Find Verified Steel Bars Suppliers, Manufacturers and Wholesalers

Steel Round Bars are manufactured using high-quality raw material and
standardized rolling processes to ensure consistent mechanical properties,
dimensional accuracy, and surface finish.

These round bars are widely used in construction, engineering, machining,
fabrication, and industrial applications. Known for their strength,
machinability, and weldability, they are suitable for shafts, fasteners,
structural supports, and general engineering purposes.

Material is supplied with Mill Test Certificate as per applicable standards.

Steel bars are solid, elongated metal products manufactured from carbon steel, alloy steel, or stainless steel.

Origin : Indonesia
Material : Carbon Steel, Mild Steel, Alloy Steel (as per customer requirement)
Manufacturing Process : Hot Rolled, Cold Drawn, Forged
Shape : Round, Square, Flat, Hexagonal
Diameter/Size : 6 mm - 200 mm (custom sizes available)
Standard Length : 3 m, 6 m, 9 m, 12 m or customized
Surface Finish : Black, Bright, Peeled, Ground, Polished
Grade : ASTM A36, SAE 1018, SAE 1045, EN8, S45C, SS400, Q235, Q345 and equivalent
Tolerance : As per ASTM, EN, JIS or customer specifications
Applications : Construction, Engineering, Automotive, Machinery, Fabrication, Oil & Gas, Industrial Equipment

Steel Bar is a strong, versatile steel product manufactured in various grades, sizes, and shapes for construction, infrastructure, engineering, fabrication, and industrial applications. Depending on the type, steel bars may be supplied as reinforcement bars (TMT/rebar), round bars, bright bars, flat bars, square bars, or deformed bars.

Diameter : Approx. 6 - 40 mm for common reinforcement bars
Length : Usually 6 m or 12 m
Surface : Plain, round, or ribbed/deformed
Carbon Content : Grade dependent
Tensile Strength : Grade and standard dependent

High tensile and structural strength
Excellent load-bearing capability
Good durability and service life
Suitable for construction and infrastructure

Material SD390/490/400,B500B/GR460B,HRB400/500,ASTM A615 GR40/60
Standard
BS4449,JIS,ASTM/A615

Length
6m,12m

Application
Widely used in construction industry for reinforcing concrete(Express way; office building, Bridge etc) Transportation By sea(20' 40' container)

size upon request

Steel Rebar (Reinforcing Steel Bars) High-Strength Construction Material

Our steel rebar consists of high-quality reinforcing bars designed to provide strength and structural integrity in concrete applications. Manufactured to meet international standards, rebar is widely used in construction projects to reinforce concrete structures and improve their tensile strength.

Available in various diameters, lengths, and grades, steel rebar is essential for residential, commercial, and infrastructure projects such as buildings, bridges, roads, and foundations. It is typically supplied in straight lengths or bundled forms, with deformed (ribbed) surfaces to enhance bonding with concrete.

Key Features:

High-strength reinforcing steel bars for concrete reinforcement
Deformed (ribbed) surface for improved bonding with concrete
Available in various diameters, lengths, and grades
Excellent tensile strength and durability
Suitable for structural, residential, and infrastructure construction
Widely used in foundations, columns, beams, slabs, and bridges
Manufactured to international quality and safety standards
Supplied in straight bars or bundled form
Ideal for construction and civil engineering applications

All products offered by our company have the best quality and price. These export products are produced and distributed from prominent Iranian factories such as Isfahan and Khorasan factories. We are able to supply your product from your desired factory in India.

Carbon Hot Rolled Prime Structural Steel H Beam

Model


10#-63#

High


100-630mm

Flange Width


68-180mm

Web Thickness


4.5-17mm

Length


6-16m

Technique


Hot Rolled, High frequency welding

Material


Q235,Q345

Shape


I Beam,H Beam

Standard


GB/JIS/EN

Applications


Steel structure/ construction/building material

Rebar Steel, Deformed Steel Rebar Iron Rods for Construction Concrete

Rebar steel deformed steel rebar iron rods for construction concrete building

Standard:AISI, ASTM, BS, DIN, GB, JIS
Grade:HRB335,HRB400
Diameter:5.5-250mm
Length:6-12m
Place of Origin: Thailand
Model Number:Q235
Steel grade:ASTM, Q235,SAE1018,SAE1045,20#,45# etc
Technique:Cold Drawn or Hot rolled available
Surface:HRB400/500/ASTM/BS4449

Application

Rebar

Payment Terms

30%TT Advance + 70% Balance

Type

For construction

Delivery Term

CFR CIF FOB ETC.

MOQ

1 Ton

Quality

High Quality

Delivery time

7-15 Days

Sample

Avaliable



Rebar refers to steel used for reinforced concrete and prestressed reinforced concrete. Its cross section is round, sometimes square with rounded corners. Including plain round reinforcement, ribbed reinforcement and twisted reinforcement.

Reinforcement for reinforced concrete refers to straight or coiled steel used for reinforcement of reinforced concrete. Its appearance is divided into smooth round reinforcement and deformed reinforcement, and the delivery status is straight bar and coiled round reinforcement

Warehouse Storage

Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project


Packing and shipping

Our products are exported to multiple overseas countries and regions such as Europe, America, South Asia, Southeast Asia, Africa, and Latin America, and have won the trust and support of customers with excellent quality and service.
During the supply process, the company can timely use sufficient funds to adjust the production variety and model of the steel plant, ensuring the use needs during the peak construction period.

Application

Spiral snail rebar

Payment Terms

30%TT Advance + 70% Balance

Type

For construction

Delivery Term

CFR CIF FOB ETC.

MOQ

1 Ton

Quality

High Quality

Delivery time

7-15 Days

Sample

Avaliable



Rebar refers to steel used for reinforced concrete and prestressed reinforced concrete. Its cross section is round, sometimes square with rounded corners. Including plain round reinforcement, ribbed reinforcement and twisted reinforcement.

Reinforcement for reinforced concrete refers to straight or coiled steel used for reinforcement of reinforced concrete. Its appearance is divided into smooth round reinforcement and deformed reinforcement, and the delivery status is straight bar and coiled round reinforcement

Warehouse Storage

Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project

Packing and shipping

Our products are exported to multiple overseas countries and regions such as Europe, America, South Asia, Southeast Asia, Africa, and Latin America, and have won the trust and support of customers with excellent quality and service.
During the supply process, the company can timely use sufficient funds to adjust the production variety and model of the steel plant, ensuring the use needs during the peak construction period

Application field

The company adheres to the corporate spirit of never being satisfied and striving to surpass, and continuously creates new brilliance with the new economic concept of continuous innovation. Reward guests and friends from all over the world with satisfactory service. Our company is willing to cooperate closely with friends from all walks of life at home and abroad, and work together to create a better tomorrow

Classification : Monel Alloy
1.According to the preparation process can be divided into deformation superalloys, casting superalloys and powder metallurgy superalloys.
2. According to the strengthening mode, there are solid solution strengthening type, precipitation strengthening type, oxide dispersion strengthening type and fiber strengthening type, etc.

Classification : Hastelloy Alloy
Hastelloy Bar is a versatile austenitic nickel-chromium-molybdenum-tungsten alloy with enhanced resistance to pitting, crevice corrosion and stress corrosion cracking. The high chromium content provides good resistance to oxidizing media while the molybdenum and tungst en content give good resistance to reducing media. Hastelloy Bar is particularly useful for resistance to pitting and crevice corrosion in acid-halide environments.

Classification : Hastelloy Alloy
Hastelloy Bar is a versatile austenitic nickel-chromium-molybdenum-tungsten alloy with enhanced resistance to pitting, crevice corrosion and stress corrosion cracking. The high chromium content provides good resistance to oxidizing media while the molybdenum and tungst en content give good resistance to reducing media. Hastelloy Bar is particularly useful for resistance to pitting and crevice corrosion in acid-halide environments.

192 is the steel of carbon structural steel, which is a kind of alloy steel and carbon steel. The carbon content is about 0.05%~0.70%, and some can reach up to 0.90%. It can be divided into ordinary carbon structural steel and high-quality carbon structural steel.

Now the common round steel processes are hot rolling, forging and cold drawing. The steel quality and application scope of these three processing modes will also have some differences. For example, the specification of hot rolling is generally 5.5-250MM, and the appropriate steel can be selected according to the actual needs.
Generally, parts are manufactured by machinery or used as seamless steel pipe blanks, and steel is also used in some building construction.
Round steel has relatively high strength, high hardenability and very good toughness, so its pressure bearing capacity is also guaranteed. Even if it is used at high temperature, the creep strength is high and the durability is also guaranteed.



Material

A192
Thickness

0.1mm-300mm or as required

Standard

AISI,ASTM,DIN,BS,JIS,GB,JIS,SUS,EN,etc.

Technique

Hot rolled,cold rolled

Surface Treatment

Clean, blasting and painting according to customer requirement

Thickness tolerance

�±0.1mm

Application

It is mainly used to make structural parts such as car girder, beam, transmission shaft and car chassis parts, which can reduce the weight of the parts.

Shipment time

Within 7-15 workdays after receiving deposit or L/C

Export packing

Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required

Capacity

250,000 tons/year



Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural
steel for machinery. Both of them are simple section steel, and their section shapes are respectively round and square. Low carbon is mainly used for
drawing wire, forging rivets, bolts, nuts and other metal products of raw materials. Medium carbon round steel and square steel
are generally used to make mechanical structural parts.

Warehouse Storage

Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.

* H-beam, also known as steel beam (English name universal Beam), is a long steel with the section of the H-shaped. H-section steel is divided into hot rolIed I-beam and lightweight H-beam
* II-H-beam is mainly divided into ordinary H-beam, light I-beam, low alloy light I-beam .

* The wing of ordinary H-beam and light H-beam gradually thinner from the root to the side, with a certain Angle. The type of ordinary H-beam and light H-beam is expressed by the Arabic number of its waist height in centimeters. . H-beam is mainly used in building structure, curtain wall engineering, mechanical equipment ,vehicle manufacturing and so on

Standard DIN GB JIS BA AISI ASTM EN GOST etc.

Shape : H -Beam

Materials : Carbon steel

Size : As customer request

Packing : By bundles with steel strips or as customer request

Application : Mechanical & manufacture,Steel
structure,Shipbuilding,Bridging,Automobile chassis, etc.

Warehouse Storage

* Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.

Packing and shipping

* Our products are exported to multiple overseas countries and regions such as Europe, America, South Asia, Southeast Asia, Africa, and Latin America, and have won the trust and support of customers with excellent quality and service.

* During the supply process, the company can timely use sufficient funds to adjust the production variety and model of the steel plant, ensuring the use needs during the peak construction period.

Application field

* The company adheres to the corporate spirit of never being satisfied and striving to surpass, and continuously creates new brilliance with the new economic concept of continuous innovation. Reward guests and friends from all over the world with satisfactory service. Our company is willing to cooperate closely with friends from all walks of life at home and abroad, and work together to create a better tomorrow.

Product introduction

Flat steel refers to the steel 12-300mm wide, 3-60mm thick, rectangular in section and slightly blunt edge. Flat steel may be finished steel, or it may be used as blank for welding pipe and thin slab for rolling sheet. Main Uses: Flat steel as a material can be used for hoop iron, tools and mechanical parts, and used as structural parts of building frame and escalator.



Product

Flat bar

Standard

ASTM,BS,GB,JIS,etc

Grade

SS400, ST37-2, A36, S235JRG1, Q235, Q345 etc

Technique

Hot Rolled

Thickness

2.0mm-24mm

Size

20mm-200mm

Usage

Widely used in various building structure and engineering structure

Delivery Time

10~20days

Shipping

1)Shipping by containers
2)Shipping by bulk ship

Warehouse Storage

Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.

Packing and shipping

Our products are exported to multiple overseas countries and regions such as Europe, America, South Asia, Southeast Asia, Africa, and Latin America, and have won the trust and support of customers with excellent quality and service.
During the supply process, the company can timely use sufficient funds to adjust the production variety and model of the steel plant, ensuring the use needs during the peak construction period
Application field

The company adheres to the corporate spirit of never being satisfied and striving to surpass, and continuously creates new brilliance with the new economic concept of continuous innovation. Reward guests and friends from all over the world with satisfactory service. Our company is willing to cooperate closely with friends from all walks of life at home and abroad, and work together to create a better tomorrow

Classification : Inconel Alloy
Inconel Bar It has good high-temperature corrosion resistance and oxidation resistance, excellent cold and hot processing and welding process performance, and satisfactory thermal strength and high plasticity below 700. Alloys can be strengthened by cold working, and can also be joined by resistance welding, fusion welding, or brazing.

Product introduction

* Flat steel refers to the steel 12-300mm wide, 3-60mm thick, rectangular in section and slightly blunt edge. Flat steel may be finished steel, or it may be used as blank for welding pipe and thin slab for rolling sheet. Main Uses: Flat steel as a material can be used for hoop iron, tools and mechanical parts, and used as structural parts of building frame and escalator.

Product : Flat bar

Standard : ASTM,BS,GB,JIS,etc

Grade : SS400, ST37-2, A36, S235JRG1, Q235, Q345 etc

Technique : Hot Rolled

Thickness : 2.0mm-24mm

Size : 20mm-200mm

Usage : Widely used in various building structure and engineering structure

Delivery Time : 10~20days

Shipping :
1)Shipping by containers
2)Shipping by bulk ship

Warehouse Storage

* Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.

Packing and shipping

* Our products are exported to multiple overseas countries and regions such as Europe, America, South Asia, Southeast Asia, Africa, and Latin America, and have won the trust and support of customers with excellent quality and service.

* During the supply process, the company can timely use sufficient funds to adjust the production variety and model of the steel plant, ensuring the use needs during the peak construction period.

Application field

* The company adheres to the corporate spirit of never being satisfied and striving to surpass, and continuously creates new brilliance with the new economic concept of continuous innovation. Reward guests and friends from all over the world with satisfactory service. Our company is willing to cooperate closely with friends from all walks of life at home and abroad, and work together to create a better tomorrow

Product introduction

* Flat steel refers to the steel 12-300mm wide, 3-60mm thick, rectangular in section and slightly blunt edge. Flat steel may be finished steel, or it may be used as blank for welding pipe and thin slab for rolling sheet. Main Uses: Flat steel as a material can be used for hoop iron, tools and mechanical parts, and used as structural parts of building frame and escalator.

Product : Flat bar

Standard : ASTM,BS,GB,JIS,etc

Grade : SS400, ST37-2, A36, S235JRG1, Q235, Q345 etc

Technique : Hot Rolled

Thickness : 2.0mm-24mm

Size : 20mm-200mm

Usage : Widely used in various building structure and engineering structure

Delivery Time : 10~20days

Shipping : 1)Shipping by containers
2)Shipping by bulk ship

Warehouse Storage

* Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.

Packing and shipping

* Our products are exported to multiple overseas countries and regions such as Europe, America, South Asia, Southeast Asia, Africa, and Latin America, and have won the trust and support of customers with excellent quality and service.

* During the supply process, the company can timely use sufficient funds to adjust the production variety and model of the steel plant, ensuring the use needs during the peak construction period.

Application field

* The company adheres to the corporate spirit of never being satisfied and striving to surpass, and continuously creates new brilliance with the new economic concept of continuous innovation. Reward guests and friends from all over the world with satisfactory service. Our company is willing to cooperate closely with friends from all walks of life at home and abroad, and work together to create a better tomorrow.

Classification : Hastelloy Alloy
Hastelloy Bar is a versatile austenitic nickel-chromium-molybdenum-tungsten alloy with enhanced resistance to pitting, crevice corrosion and stress corrosion cracking. The high chromium content provides good resistance to oxidizing media while the molybdenum and tungst en content give good resistance to reducing media. Hastelloy Bar is particularly useful for resistance to pitting and crevice corrosion in acid-halide environments.

Product introduction

Flat steel refers to the steel 12-300mm wide, 3-60mm thick, rectangular in section and slightly blunt edge. Flat steel may be finished steel, or it may be used as blank for welding pipe and thin slab for rolling sheet. Main Uses: Flat steel as a material can be used for hoop iron, tools and mechanical parts, and used as structural parts of building frame and escalator.

Product : Flat bar

Standard : ASTM,BS,GB,JIS,etc

Grade : SS400, ST37-2, A36, S235JRG1, Q235, Q345 etc

Technique : Hot Rolled

Thickness : 2.0mm-24mm

Size : 20mm-200mm

Usage : Widely used in various building structure and engineering structure

Delivery Time : 10~20days

Shipping :
1)Shipping by containers
2)Shipping by bulk ship

Warehouse Storage

Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.

Packing and shipping

Our products are exported to multiple overseas countries and regions such as Europe, America, South Asia, Southeast Asia, Africa, and Latin America, and have won the trust and support of customers with excellent quality and service.
During the supply process, the company can timely use sufficient funds to adjust the production variety and model of the steel plant, ensuring the use needs during the peak construction period.

Packing and shipping

Our products are exported to multiple overseas countries and regions such as Europe, America, South Asia, Southeast Asia, Africa, and Latin America, and have won the trust and support of customers with excellent quality and service.
During the supply process, the company can timely use sufficient funds to adjust the production variety and model of the steel plant, ensuring the use needs during the peak construction period.

Product introduction

* Flat steel refers to the steel 12-300mm wide, 3-60mm thick, rectangular in section and slightly blunt edge. Flat steel may be finished steel, or it may be used as blank for welding pipe and thin slab for rolling sheet. Main Uses: Flat steel as a material can be used for hoop iron, tools and mechanical parts, and used as structural parts of building frame and escalator.

Product : Flat bar

Standard : ASTM,BS,GB,JIS,etc

Grade : SS400, ST37-2, A36, S235JRG1, Q235, Q345 etc

Technique : Hot Rolled

Thickness : 2.0mm-24mm

Size : 20mm-200mm

Usage : Widely used in various building structure and engineering structure

Delivery Time : 10~20days

Shipping : 1)Shipping by containers
2)Shipping by bulk ship

Warehouse Storage : Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.

Packing and shipping : Our products are exported to multiple overseas countries and regions such as Europe, America, South Asia, Southeast Asia, Africa, and Latin America, and have won the trust and support of customers with excellent quality and service.
During the supply process, the company can timely use sufficient funds to adjust the production variety and model of the steel plant, ensuring the use needs during the peak construction period.

Application field

* The company adheres to the corporate spirit of never being satisfied and striving to surpass, and continuously creates new brilliance with the new economic concept of continuous innovation. Reward guests and friends from all over the world with satisfactory service. Our company is willing to cooperate closely with friends from all walks of life at home and abroad, and work together to create a better tomorrow

We offer rebar steel for contruction needs globally. Rebars can be delivered to the destination port under a longer contract and monthly shipments based on your demand.

Super Invar 32-5 Round Bars are premium low thermal expansion alloy bars manufactured from UNS K93500 material for applications requiring exceptional dimensional stability and precision. Composed primarily of nickel, cobalt, and iron, Super Invar 32-5 offers an extremely low coefficient of thermal expansion while maintaining excellent strength, machinability, and stability over a wide temperature range. These bars are widely used in aerospace, precision instruments, optical systems, laser equipment, semiconductor manufacturing, metrology, and defense industries. Available in round, flat, square, rectangular, hexagonal, and hollow bar forms, our Super Invar 32-5 Round Bars are precision manufactured to meet stringent international quality standards.

Grade: Super Invar 32-5 Round Bar

Square bar size : 4 to 100mm

Hollow Bar : 32mm OD x 16mm ID to 250mm OD x 200mm ID)

Hex Bar size : 2-100mm A/F

Rectangles Size : 33 x 30mm to 295 x 1066mm

Flat bar size : Thickness: 2 -100mm, Width: 10 to 500mm

Round bar size : Diameter: 3-~800mm

Surface: Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline

Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clientsâ?? requirements

Technique : Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod

Condition : Hardened & tempered, annealed

Finish : Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black

Processing : Bar cutting to 650mm

Super Invar 32-5 Round Bars Equivalent Grades

STANDARD: Super Invar 32-5
UNS: K93500

Permendur 2V Round Bars are premium cobalt-iron alloy bars engineered for applications requiring exceptionally high magnetic saturation, superior magnetic permeability, and excellent mechanical strength. Manufactured from UNS R30005 alloy, these bars offer outstanding performance in high-temperature and demanding industrial environments. They are widely used in aerospace, electrical engineering, defense, medical equipment, generators, transformers, magnetic bearings, and electromagnetic devices. Available in round, flat, square, rectangular, hexagonal, and hollow bar forms, our Permendur 2V Round Bars are produced with precise dimensional accuracy, excellent surface finish, and strict quality control to ensure reliable performance.

Grade: Permendur 2V Square Bars

Square bar size : 4 to 100mm

Hollow Bar : 32mm OD x 16mm ID to 250mm OD x 200mm ID)

Hex Bar size : 2-100mm A/F

Rectangles Size : 33 x 30mm to 295 x 1066mm

Flat bar size : Thickness: 2 -100mm, Width: 10 to 500mm

Round bar size : Diameter: 3-~800mm

Surface: Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline

Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clientsâ?? requirements

Technique : Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod

Condition : Hardened & tempered, annealed

Finish : Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black

Processing : Bar cutting to 650mm

RENE 41 Round Bars are high-performance nickel-based superalloy bars manufactured from UNS N07041 / N08041 material for applications requiring exceptional strength, oxidation resistance, and creep resistance at elevated temperatures. These bars are age-hardenable and maintain superior mechanical properties under continuous thermal exposure, making them ideal for aerospace, gas turbine, defense, power generation, and high-temperature industrial applications. Available in round, square, flat, hexagonal, rectangular, and hollow bar forms, our RENE 41 Round Bars are precision manufactured with strict quality control to ensure excellent dimensional accuracy, superior surface finish, and reliable long-term performance.

Grade: RENE 41 Round Bar

Square bar size : 4 to 100mm

Hollow Bar : 32mm OD x 16mm ID to 250mm OD x 200mm ID)

Hex Bar size : 2-100mm A/F

Rectangles Size : 33 x 30mm to 295 x 1066mm

Flat bar size : Thickness: 2 -100mm, Width: 10 to 500mm

Round bar size : Diameter: 3-~800mm

Surface: Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline

Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clientsâ?? requirements

Technique : Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod

Condition : Hardened & tempered, annealed

Finish : Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black

Processing : Bar cutting to 650mm

RENE 41 Round Bars Equivalent Grades

STANDARD: RENE 41
Material No: 2.4973
UNS: N07041 / N08041

HY-MU 80 Round Bars are premium nickel-iron soft magnetic alloy bars manufactured from UNS N14080 material for applications requiring exceptionally high magnetic permeability, low coercive force, and minimal core losses. These precision-engineered bars provide excellent magnetic shielding, outstanding electrical performance, and superior dimensional stability. HY-MU 80 Round Bars are widely used in transformers, magnetic cores, MRI equipment, electronic devices, aerospace components, telecommunications, defense systems, and precision electrical instruments. Available in round, flat, square, hexagonal, rectangular, and hollow bar forms, our HY-MU 80 bars are manufactured with strict quality control to ensure consistent performance and reliable service life.

Grade: Hy Mu 80 Round Bar

Square bar size : 4 to 100mm

Hollow Bar : 32mm OD x 16mm ID to 250mm OD x 200mm ID)

Hex Bar size : 2-100mm A/F

Rectangles Size : 33 x 30mm to 295 x 1066mm

Flat bar size : Thickness: 2 -100mm, Width: 10 to 500mm

Round bar size : Diameter: 3-~800mm

Surface: Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline

Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients requirements

Technique : Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod

Condition : Hardened & tempered, annealed

Finish : Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black

Processing : Bar cutting to 650mm

Hy Mu 80 Round Bars Equivalent Grades

STANDARD: HY-MU 80 Alloy
UNS: N14080

Kovar Round Bars are precision-engineered iron-nickel-cobalt alloy bars manufactured to deliver exceptional dimensional stability and a controlled coefficient of thermal expansion. Conforming to UNS K94610 and Material No. 1.3981, these round bars are widely used in applications requiring reliable glass-to-metal and ceramic-to-metal sealing. Their excellent thermal compatibility, good mechanical strength, and stable electrical properties make them suitable for aerospace, electronics, semiconductor, telecommunications, and defense industries.

Manufactured using premium-quality raw materials and advanced production techniques, our Kovar Round Bars are available in round, flat, square, hexagonal, rectangular, and custom profiles with hot rolled, cold drawn, forged, or polished finishes. Every bar undergoes stringent quality inspections to ensure dimensional accuracy, superior surface finish, and consistent performance under demanding operating conditions.

Grade : Kovar Round Bar
Square bar size : 4 to 100mm

Hollow Bar : 32mm OD x 16mm ID to 250mm OD x 200mm ID)

Hex Bar size : 2-100mm A/F

Rectangles Size : 33 x 30mm to 295 x 1066mm

Flat bar size : Thickness: 2 -100mm, Width: 10 to 500mm

Round bar size : Diameter : 3- 800mm

Surface: Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline

Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients requirements

Technique : Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod

Condition : Hardened & tempered, annealed

Finish : Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black

Processing : Bar cutting to 650mm

Kovar Round Bars Equivalent Grades

STANDARD: Kovar
Material No: 1.3981
UNS: K94610

Invar 36 Round Bars are manufactured from premium nickel-iron alloy containing approximately 36% nickel, offering an exceptionally low coefficient of thermal expansion and outstanding dimensional stability. Manufactured in accordance with UNS K90600, UNS K90603, K93050, and Material No. 1.3912 specifications, these round bars are ideal for precision engineering, cryogenic equipment, aerospace tooling, measuring instruments, semiconductor equipment, optical devices, and scientific applications.

Stainless Steel Impex manufactures Invar 36 Round Bars using advanced production techniques and rigorous quality control procedures to ensure excellent mechanical strength, superior machinability, and precise dimensional accuracy. Available in round, flat, square, hexagonal, rectangular, hollow, and threaded profiles, our bars are supplied in hot rolled, cold drawn, forged, polished, and bright finishes to meet diverse industrial requirements. Every product is thoroughly inspected for chemical composition, mechanical properties, and dimensional tolerances before dispatch.

Grade: Invar 36 Round Bar

Square bar size : 4 to 100mm

Hollow Bar : 32mm OD x 16mm ID to 250mm OD x 200mm ID)

Hex Bar size : 2-100mm A/F

Rectangles Size : 33 x 30mm to 295 x 1066mm

Flat bar size : Thickness: 2 -100mm, Width: 10 to 500mm

Round bar size : Diameter: 3-800mm

Surface: Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline

Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients requirements

Technique : Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod

Condition : Hardened & tempered, annealed

Finish : Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black

Processing : Bar cutting to 650mm

Invar 36 Round Bars Equivalent Grades

STANDARD: Invar 36
Material No: 1.3912
UNS: UNS-K90600 / K90603 / K-93050
EN Designation: Ni 36
Alloy: 36

Invar 42 Round Bars are precision-manufactured from a controlled expansion nickel-iron alloy containing approximately 42% nickel, offering exceptional dimensional stability and a low coefficient of thermal expansion. Manufactured in accordance with UNS K94100 and Material No. 1.3917 specifications, these round bars are widely used in glass-to-metal sealing applications, aerospace tooling, electronics, optical instruments, transformers, semiconductor components, and precision engineering industries.

Stainless Steel Impex manufactures Invar 42 Round Bars using premium-grade raw materials and advanced production processes to ensure outstanding dimensional accuracy, superior mechanical strength, excellent corrosion resistance, and reliable performance. Our bars are available in round, flat, square, hexagonal, rectangular, hollow, and threaded profiles with hot rolled, cold drawn, forged, bright, polished, and centerless ground finishes. Every product undergoes rigorous quality inspections to ensure compliance with international quality standards before delivery.

Grade: Invar 42 Round Bar

Square bar size : 4 to 100mm

Hollow Bar : 32mm OD x 16mm ID to 250mm OD x 200mm ID)

Hex Bar size : 2-100mm A/F

Rectangles Size : 33 x 30mm to 295 x 1066mm

Flat bar size : Thickness: 2 -100mm, Width: 10 to 500mm

Round bar size : Diameter: 3-~800mm

Surface: Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline

Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clientsâ?? requirements

Technique : Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod

Condition : Hardened & tempered, annealed

Finish : Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black

Processing : Bar cutting to 650mm

Invar 42 Round Bars Equivalent Grades

STANDARD: Invar 42
Material No: 1.3917
UNS: K94100
EN Designation: Ni 42
Alloy: 42

Alloy N-155 Round Bars are premium cobalt-nickel-chromium based superalloy bars manufactured from UNS R30155 / EN 1.4974 grade for demanding high-temperature and high-strength applications. These round bars offer exceptional resistance to oxidation, corrosion, creep, and thermal fatigue while maintaining excellent mechanical properties at elevated temperatures. Alloy N-155 is widely used in aerospace, gas turbines, combustion chambers, aircraft exhaust systems, petrochemical plants, power generation, and other critical engineering industries. Available in round, flat, square, hexagonal, and rectangular forms, our Alloy N-155 Round Bars are manufactured using advanced forging, hot rolling, cold drawing, and precision machining processes to meet international quality standards and customer specifications.

Grade: Alloy N-155 Round Bar

Square bar size : 4 to 100mm

Hollow Bar : 32mm OD x 16mm ID to 250mm OD x 200mm ID)

Hex Bar size : 2-100mm A/F

Rectangles Size : 33 x 30mm to 295 x 1066mm

Flat bar size : Thickness: 2 -100mm, Width: 10 to 500mm

Round bar size : Diameter: 3-800mm

Surface: Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline

Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients requirements

Technique : Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod

Condition : Hardened & tempered, annealed

Finish : Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black

Processing : Bar cutting to 650mm

Alloy N-155 Round Bars Equivalent Grades

STANDARD: Alloy N-155
Material No: 1.4974
UNS: R30155
EN Designation: X12CrCoNi21-20
AISI/SAE: 661
Alloy: N-155

Alloy X750 Equalized Round Bars are high-performance precipitation-hardened nickel alloy bars manufactured from UNS N07750 / EN 2.4669 grade for applications requiring exceptional strength, oxidation resistance, and corrosion resistance at elevated temperatures. The equalized heat treatment enhances mechanical properties, dimensional stability, and stress relaxation resistance, making these bars ideal for demanding aerospace, gas turbine, nuclear, petrochemical, marine, and power generation applications. Manufactured using advanced forging, hot rolling, cold drawing, and precision machining techniques, our Alloy X750 Equalized Round Bars are available in round, flat, square, hexagonal, and rectangular forms with customized dimensions and premium surface finishes.

Grade: Alloy X750 Round Bar

Square bar size : 4 to 100mm

Hollow Bar : 32mm OD x 16mm ID to 250mm OD x 200mm ID)

Hex Bar size : 2-100mm A/F

Rectangles Size : 33 x 30mm to 295 x 1066mm

Flat bar size : Thickness: 2 -100mm, Width: 10 to 500mm

Round bar size : Diameter: 3-~800mm

Surface: Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline

Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients requirements

Technique : Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod

Condition : Hardened & tempered, annealed

Finish : Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black

Processing : Bar cutting to 650mm

Alloy X750 Round Bars Equivalent Grades

STANDARD: Inconel X-750
WERKSTOFF NR.: 2.4669
UNS: N07750

Haynes 25 Round Bars are premium cobalt-based superalloy bars manufactured from UNS R30605 / Alloy L605, offering exceptional high-temperature strength, oxidation resistance, wear resistance, and corrosion resistance. These bars are specifically engineered for demanding aerospace, gas turbine, marine, chemical processing, and high-temperature industrial applications where superior mechanical performance is essential. Haynes 25 maintains excellent strength and stability at elevated temperatures while providing outstanding resistance to thermal fatigue and aggressive corrosive environments.

Stainless Steel Impex is a leading manufacturer, supplier, exporter, and stockist of Haynes 25 Round Bars in India. We manufacture round bars, flat bars, square bars, hex bars, rectangular bars, and forged bars in various dimensions and finishes to meet customer-specific requirements. Our products are produced using premium raw materials, advanced manufacturing processes, and stringent quality control procedures to ensure precise dimensions, excellent surface finish, and reliable performance. Every product is tested according to international quality standards before dispatch.

Grade: Haynes 25 Round Bar

Haynes 25 Square bar size: 4 to 100mm

Haynes UNS R30605 Hollow Bar : 32mm OD x 16mm ID to 250mm OD x 200mm ID)

AMS 5759 Haynes 25 Hex Bar size :2-100mm A/F

Haynes UNS R30605 Rectangles Size : 33 x 30mm to 295 x 1066mm

AMS 5759 Haynes 25 Flat bar size: Thickness: 2 -100mm, Width: 10 to 500mm

AMS 5759 Haynes 25 Round bar size: Diameter: 3-~800mm

Haynes UNS R30605 Round Bar Standard Dimensions : Diameter / Height: Haynes 25 Rod and Bar Sizes : 0.5 inches / 0.625 inches / 0.75 inches / 0.875 inches / 1.0 inches / 1.125 inches / 1.25 inches / 1.375 inches / 1.5 inches / 1.75 inches / 2.0 inches / 2.25 inches / 2.5 inches / 2.75 inches / 3.0 inches / 3.25 inches / 3.5 inches / 3.75 inches / 4.0 inches / 4.25 inches / 4.5 inches / 5.0 inches / 5.25 inches / 5.5 inches / 6.0 inches / 7.0 inches / 8.0 inches / 9.0 inches.

Haynes 25 Surface: Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline

Haynes UNS R30605 Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients requirements

AMS 5759 Haynes 25 Technique : Haynes 25 Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod

Haynes 25 Condition : Hardened & tempered, annealed

Finish : Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black

Processing : Bar cutting to 650mm

Haynes 25 Round Bars Equivalent Grades

STANDARD: Haynes 25
Material No: 2.4964
EN Designation: CoCr20W15Ni
UNS: R30605
Alloy: 25

Custom 455 Round Bars are premium precipitation-hardening stainless steel bars manufactured from UNS S45500 / EN 1.4543 grade for applications requiring exceptional strength, toughness, and corrosion resistance. These round bars deliver outstanding mechanical properties after age hardening while maintaining excellent dimensional stability and machinability. They are widely used in aerospace, petrochemical, power generation, marine, medical, and defense industries where high performance under demanding operating conditions is essential. Available in round, flat, square, hexagonal, and rectangular forms, our Custom 455 Round Bars are produced in accordance with international quality standards and supplied in various sizes, finishes, and custom specifications.

Grade: Custom 455 Round Bar

Square bar size : 4 to 100mm

Hollow Bar : 32mm OD x 16mm ID to 250mm OD x 200mm ID)

Hex Bar size : 2-100mm A/F

Rectangles Size : 33 x 30mm to 295 x 1066mm

Flat bar size : Thickness: 2 -100mm, Width: 10 to 500mm

Round bar size : Diameter: 3-~800mm

Surface: Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline

Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clientsâ?? requirements

Technique : Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod

Condition : Hardened & tempered, annealed

Finish : Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black

Processing : Bar cutting to 650mm

Custom 455 Round Bars Equivalent Grades

STANDARD: Custom 455
Material No: 1.4543
UNS: S45500

We specialize in supplying high-quality stainless steel round bars, plates, and coils, including the following specifications:


- INCONEL
- MONEL
- HASTELLOY
- S.S. 347 / 1.4550
- S.S. 304 / 1.4301
- S.S. 316L / 1.4404
- S.S. 316Ti / 1.4571
- DUPLEX UNS S32205 / S31803 / 1.4462
- SUPER DUPLEX S32750 / 1.4410
- S.S. 321 / 1.4541
- S.S. 317L / 1.4438

Our materials are sourced to meet high industry standards, ensuring durability and performance for your projects.

Produced by Chongqing Hesheng Longgang Technology Co., Ltd. (manufacturer)
Basalt fiber reinforcement (new material to replace reinforcement)

Product Description: basalt fiber reinforced bar (BFRP) is a new composite material formed by pultrusion process. It is made of basalt fiber as reinforcement, resin, filler and curing agent. Now it has been widely used in construction, highway and bridge constructionã??
Basalt fiber reinforcement can completely replace ordinary steel reinforcement and deformed steel; Compared with ordinary reinforcement, it has strong advantages: (see Annex for technical parameters)
1. The cost is the same as that of ordinary reinforcement;
2. The strength is 200% of the ordinary reinforcement with the same specification and diameter; The tensile strength reaches 1100mpap; The reinforcement is only 450MPa,
3. Basalt fiber reinforcement, especially with high acid, alkali and corrosion resistance, is a kind of electrical insulator that will never rust.
4. Basalt fiber reinforced bar, which is non-magnetic. It has high tolerance to the moisture concentration in cement mortar and the penetration and diffusion of carbon dioxide, and can prevent the corrosion of concrete structure in harsh environment, so as to improve the durability of buildings and bridges.
5. The specific gravity of basalt fiber reinforcement is 2.1g/cm3; The specific gravity of steel and reinforcement is 7.85/cm3; The diameter weight of the same specification is 370% lighter than that of steel reinforcement, and the strength is 200% of that of steel reinforcement.
6. The physical properties of basalt fiber reinforcement are higher than that of steel reinforcement, and the cost is the same as that of steel reinforcement, which is of epoch-making significance to replace steel reinforcementã??

Services Forging Machining Finishing Destructive Testing Heat Treating Non Destructive Testing
Materials Stainless Steel Duplex Stainless Steel Nickel Based Alloys Copper Alloy Alloy Steel Aluminum and Titanium
Industries Served Power Generation Aerospace Pumps Valves Food Special Machinery
Grade Stainless Steel Forgings 303 304 309 310 316 317 321 330 333 347 403 405 409 410 416 418 420 422 430 431 440 254 SMO Duplex 2205 Duplex 2507 Nitronic Ferralium 255 Alloy 20 174 PH 138 MO 155PH

Nickel Alloys High Temperature Alloy Forgings L605 Nickel 200 amp 201 400 K500 600 601 625 706 718 X750 800 825 900 901 903 907 909 Haynes 188 A286 Hastelloy B C S and X 904L AL6XN C276 C22 Haynes 120

Alloy Steel Forgings 4130 4140 4142 4145 4150 4320 4330 4340 4350 4620 4820 6150 8620 8630 8822 9310 52100 HY80 HY100 9315 300M Nitralloy 135M 1722 

Aluminum Forgings 2014 2024 2025 2219 2618 3003 5083 6061 7049 7050 7075 7079 7149 7150 and 7175

Copper Forgings Titanium Forgings 6AL4V Commercially Pure Grade 2 Grade 7 and Grade 12
Individually forged disc offer greater strength due to refinement of grains in the forging process Our capabilities for individually forged discs are
3 DIA up to 38 DIA 1500 lbs max
Individually forged no torch cut on OD
to 12 in thickness
No minimum requirement

Classification : Incoloy Alloy
Incoloy Bar is a nickel-iron-chromium alloy with molybdenum and copper Incoloy Bar Sheet has excellent resistance to both reducing and oxidizing acids, to stress-corrosion cracking and to pitting and crevice copper Incoloy Bar is Especially resistant to sulfuric and phosphoric acids.

Q195 Galvanized Round Steel is a surface galvanized sheet with yield strength of 195MPa.

Galvanized round steel is a geometric object made of iron or materials with certain strength and toughness by rolling, extruding, casting, hot galvanizing anti-corrosion profile surface and other processes. Hot dip galvanized round steel is produced by advanced galvanizing process, and its surface is glossy and durable. Galvanized round steel products have been used in many fields. The advantage of hot-dip galvanized round steel is that it has a long anti-corrosion life and has been a popular anti-corrosion treatment method to adapt to a wide range of environments. It is widely used in electric power tower, communication tower, railway, highway protection, street light pole, marine components, building steel structure components, substation ancillary facilities, light industry, etc.



Product name

Q195 Galvanized Round Steel

Diameter

16-250mm or Customized

Length

Customized

Advantages

Dia< 10.00 mm, cold drawn, on request also ground; ISO h8 Dia > 10.00 mm, cold drawn, on request also ground; ISO h9
Tighter tolerances on request
Out of roundness standard: �½ of diameter tolerance

Finish Line

Straightening machines
Milling and chamfering devices
Surface control (Circograph, Circoflux)
Ultrasonic control device
Antimixing control - spectrotest devices
Packaging, marking

Standard

AiSi, ASTM, BS, GB, JIS, EN,AS ETC.

Surface Treatment

Galvanized

Mechanical Property

Delivery status: Tensile strength (Rm): 570 -820 MPa, size depending

Bar Processing

Heat treatment: soft annealing, normalising, isothermal, spheroidising and stress relieving treatments, quenching and tempering
Peeling

Application

* Automatic lathe processing, metal stamping parts processing;
* Electronic industry, optical fiber connector, optical disc drive, scanner, medical equipment;
* Household appliances, instrumentation industry;
* Office equipment (computers, photocopiers, cameras, fax machines, etc.);
* Watch components, glasses;
* Electronic terminal pin, timer, carburetor;
* Decorations, light ornaments, cars, motorcycles, chains;
* Clean car sweepers and toys;
* Pens, handbag accessories, belt buckles, fishing gear, etc .;
* Studs, screws, nuts, pipe joints, spring seats, etc.

* A53 is a steel grade produced according to American ASTM standards, which belongs to American standard. A53 Carbon steel round bar manufacturing requires parts with low stress and high toughness, such as car body, container, deep stamping vessels, pipes, gaskets, etc., which can be used for cold rolling, cold punching, cold heading, cold bending, hot rolling and other processes, as well as carburizing parts with low central strength, carbonitriding parts, etc.

* Now the common round steel processes are hot rolling, forging and cold drawing. The steel quality and application scope of these three processing modes will also have some differences. For example, the specification of hot rolling is generally 5.5-250MM, and the appropriate steel can be selected according to the actual needs.

* Generally, parts are manufactured by machinery or used as seamless steel pipe blanks, and steel is also used in some building construction.

* Round steel has relatively high strength, high hardenability and very good toughness, so its pressure bearing capacity is also guaranteed. Even if it is used at high temperature, the creep strength is high and the durability is also guaranteed.

Material : A53

Thickness : 0.1mm-300mm or as required

Standard : AISI,ASTM,DIN,BS,JIS,GB,JIS,SUS,EN,etc.

Technique : Hot rolled,cold rolled

Surface Treatment : Clean, blasting and painting according to customer requirement

Thickness tolerance : + 0.1mm

Application : It is mainly used to make structural parts such as car girder, beam, transmission shaft and car chassis parts, which can reduce the weight of the parts.

Shipment time : Within 7-15 workdays after receiving deposit or L/C

Export packing : Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required

Capacity : 250,000 tons/year

* Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural
steel for machinery. Both of them are simple section steel, and their section shapes are respectively round and square. Low carbon is mainly used for drawing wire, forging rivets, bolts, nuts and other metal products of raw materials. Medium carbon round steel and square steel
are generally used to make mechanical structural parts.

* A214 is a steel grade produced according to American ASTM standards, which belongs to American standard.

* Now the common round steel processes are hot rolling, forging and cold drawing. The steel quality and application scope of these three processing modes will also have some differences. For example, the specification of hot rolling is generally 5.5-250MM, and the appropriate steel can be selected according to the actual needs.

* Generally, parts are manufactured by machinery or used as seamless steel pipe blanks, and steel is also used in some building construction.
Round steel has relatively high strength, high hardenability and very good toughness, so its pressure bearing capacity is also guaranteed. Even if it is used at high temperature, the creep strength is high and the durability is also guaranteed.

Material : A214

Thickness : 0.1mm-300mm or as required

Standard : AISI,ASTM,DIN,BS,JIS,GB,JIS,SUS,EN,etc.

Technique : Hot rolled,cold rolled

Surface Treatment : Clean, blasting and painting according to customer requirement

Thickness tolerance : + 0.1mm

Application : It is mainly used to make structural parts such as car girder, beam, transmission shaft and car chassis parts, which can reduce the weight of the parts.

Shipment time : Within 7-15 workdays after receiving deposit or L/C

Export packing : Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required

Capacity : 250,000 tons/year

* Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural
steel for machinery. Both of them are simple section steel, and their section shapes are respectively round and square. Low carbon is mainly used for drawing wire, forging rivets, bolts, nuts and other metal products of raw materials. Medium carbon round steel and square steel
are generally used to make mechanical structural parts.

* A179 is a steel grade produced according to American ASTM standards, which belongs to American standard. A179 Carbon steel round bar is applicable to cold drawn high-quality low-carbon seamless steel pipe for heat exchanger and condenser.

* Now the common round steel processes are hot rolling, forging and cold drawing. The steel quality and application scope of these three processing modes will also have some differences. For example, the specification of hot rolling is generally 5.5-250MM, and the appropriate steel can be selected according to the actual needs.

* Generally, parts are manufactured by machinery or used as seamless steel pipe blanks, and steel is also used in some building construction.
Round steel has relatively high strength, high hardenability and very good toughness, so its pressure bearing capacity is also guaranteed. Even if it is used at high temperature, the creep strength is high and the durability is also guaranteed.

Material : A179

Thickness : 0.1mm-300mm or as required

Standard : AISI,ASTM,DIN,BS,JIS,GB,JIS,SUS,EN,etc.

Technique : Hot rolled,cold rolled

Surface Treatment : Clean, blasting and painting according to customer requirement

Thickness tolerance : + 0.1mm

Application :

* It is mainly used to make structural parts such as car girder, beam, transmission shaft and car chassis parts, which can reduce the weight of the parts.

Shipment time : Within 7-15 workdays after receiving deposit or L/C

Export packing : Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required

Capacity : 250,000 tons/year

* Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural
steel for machinery. Both of them are simple section steel, and their section shapes are respectively round and square. Low carbon is mainly used for drawing wire, forging rivets, bolts, nuts and other metal products of raw materials. Medium carbon round steel and square steel
are generally used to make mechanical structural parts.

Warehouse Storage

* Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project

* A106 GrB strength grade 415MPa. ASTM A106Gr. B carbon steel round bar is a kind of low carbon steel widely used in petroleum, chemical and boiler industries. The material has good mechanical properties. Carbon steel round bar for high-temperature operation ASTM A106 GR. B, steel grade: SA106B, Specification: 1/4 â?³ - 28 â?³, 13.7-711.2mm Steel grade: GRAD B, Standard: ASTM A106 - American Society for Testing and Materials.

* Now the common round steel processes are hot rolling, forging and cold drawing. The steel quality and application scope of these three processing modes will also have some differences. For example, the specification of hot rolling is generally 5.5-250MM, and the appropriate steel can be selected according to the actual needs.
Generally, parts are manufactured by machinery or used as seamless steel pipe blanks, and steel is also used in some building construction.
Round steel has relatively high strength, high hardenability and very good toughness, so its pressure bearing capacity is also guaranteed. Even if it is used at high temperature, the creep strength is high and the durability is also guaranteed.

Material : A106Gr. B

Thickness : 0.1mm-300mm or as required

Standard : AISI,ASTM,DIN,BS,JIS,GB,JIS,SUS,EN,etc.

Technique : Hot rolled,cold rolled

Surface Treatment

* Clean, blasting and painting according to customer requirement

Thickness tolerance : + 0.1mm

Application :

* It is mainly used to make structural parts such as car girder, beam, transmission shaft and car chassis parts, which can reduce the weight of the parts.

Shipment time : Within 7-15 workdays after receiving deposit or L/C

Export packing

* Waterproof paper, and steel strip packed.

* Standard Export Seaworthy Package.Suit for all kinds of transport,or as required

Capacity : 250,000 tons/year

* Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural
steel for machinery. Both of them are simple section steel, and their section shapes are respectively round and square. Low carbon is mainly used for drawing wire, forging rivets, bolts, nuts and other metal products of raw materials. Medium carbon round steel and square steel
are generally used to make mechanical structural parts

Standard : JIS, AISI, ASTM, GB, DIN, EN, BS ETC.

Material 201 301304L 309S 316L310S321410 4302205 2507 904L INCOLOY Alloy HASTELLOY MONEL etc

Specifications

Round bar

Diameter : 0.1~500mm

Hexagonal bar

Size : 2mm~100mm

Flat bar

Thickness : 0.3~200mm

Width : 1~2500mm

Square bar

Size : 1mm*1mm~800mm*800mm

Length : 2m, 5.8m, 6m, or as required.

Surface : Black, peeled, polishing, bright, sand blast, hair line, etc.

Price Term : Ex-work, FOB, CFR, CIF, etc.

Export to : Singapore, Canada, Indonesia, Korea, USA, UK, Thailand, Peru, Saudi Arabia, Viet Nam, Ukraine, Brazil, South Africa, etc.

Delivery Time : Standard size is in stock,prompt delivery or as order's quantity.

Package : Export standard package, bundled or be required.
The inner size of container is below:

* 20ft GP: 5.9m(length) x 2.13m(width) x 2.18m(high)about 24-26CBM

* 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM

* 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM

Use of stainless steel round bar:

1. It is used to manufacture self tapping screws such as bolts and nuts;

2. Used for manufacturing rivets;

3. Used for making spring steel wire and transmission mechanism parts;

4. It can be used for filling and strengthening in welding materials;

5. Main parts and components that can be used to manufacture molded
articles;

6. It can be made into welded pipe for deep processing of seamless steel
pipe or raw material of seamless steel pipe.

7. It is widely used in petroleum, chemical, food and other industries

8. It can also be used in shipbuilding, boiler and pressure vessel
manufacturing, etc.

9. Mainly used for automobile parts: axle parts, such as automobile half axle sleeve and various small bearing shells

10. Mainly used for bicycle accessories: bicycle frame tube and various frame joints

11. Widely used in hardware products factories and machinery manufacturers

12. Widely used in various vehicle parts

13. Wide application and furniture decoration industry

14. Widely used in various mechanical equipment

15. Widely used in various pipelines

16. Widely used in various construction machinery

17. Applied to household appliances

18. Applied to electronic communication equipment

* 201 stainless steel is mainly used for decorative tubes, industrial tubes and some shallow stretched products. Such as: oil waste gas combustion pipeline; Engine exhaust pipe; Boiler shell, heat exchanger and heating furnace components; Silencing parts for diesel engine; Boiler pressure vessel; Chemical transport vehicle; Expansion joint; Spiral welded pipe for gas furnace pipe and dryer, etc.

Standard : JIS, AISI, ASTM, GB, DIN, EN, BS ETC.

Material : 201

Specifications

Round bar

Diameter : 0.1~500mm

Hexagonal bar : Size: 2mm~100mm

Flat bar
Thickness : 0.3~200mm

Width : 1~2500mm

Square bar

Size: 1mm*1mm~800mm*800mm

Length : 2m, 5.8m, 6m, or as required.

Surface : Black, peeled, polishing, bright, sand blast, hair line, etc.

Price Term : Ex-work, FOB, CFR, CIF, etc.

Export to : Singapore, Canada, Indonesia, Korea, USA, UK, Thailand, Peru, Saudi Arabia, Viet Nam, Ukraine, Brazil, South Africa, etc.

Delivery Time : Standard size is in stock,prompt delivery or as order's quantity.

Package : Export standard package, bundled or be required.
The inner size of container is below:

* 20ft GP: 5.9m(length) x 2.13m(width) x 2.18m(high)about 24-26CBM

* 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM

* 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM

Use of stainless steel round bar:
1. It is used to manufacture self tapping screws such as bolts and nuts;

2. Used for manufacturing rivets;

3. Used for making spring steel wire and transmission mechanism parts;

4. It can be used for filling and strengthening in welding materials;

5. Main parts and components that can be used to manufacture molded articles;

6. It can be made into welded pipe for deep processing of seamless steel pipe or raw material of seamless steel pipe.

7. It is widely used in petroleum, chemical, food and other industries

8. It can also be used in shipbuilding, boiler and pressure vessel manufacturing, etc.

9. Mainly used for automobile parts: axle parts, such as automobile half axle sleeve and various small bearing shells

10. Mainly used for bicycle accessories: bicycle frame tube and various frame joints

11. Widely used in hardware products factories and machinery manufacturers

12. Widely used in various vehicle parts

13. Wide application and furniture decoration industry

14. Widely used in various mechanical equipment

15. Widely used in various pipelines

16. Widely used in various construction machinery

17. Applied to household appliances

18. Applied to electronic communication equipment

Classification : Hastelloy Alloy
Hastelloy Bar is a versatile austenitic nickel-chromium-molybdenum-tungsten alloy with enhanced resistance to pitting, crevice corrosion and stress corrosion cracking. The high chromium content provides good resistance to oxidizing media while the molybdenum and tungst en content give good resistance to reducing media. Hastelloy Bar is particularly useful for resistance to pitting and crevice corrosion in acid-halide environments.

* 316L Stainless steel round bar is commonly used in pulp and paper making equipment, heat exchanger, dyeing equipment, film processing equipment, pipes, materials used for the exterior of buildings in coastal areas, as well as watch chains and case of advanced watches.

Standard : JIS, AISI, ASTM, GB, DIN, EN, BS ETC.

Material : 316L

Specifications : Round bar

Diameter : 0.1~500mm

Hexagonal bar : Size: 2mm~100mm

Flat bar :

Thickness : 0.3~200mm

Width : 1~2500mm

Square bar : Size: 1mm*1mm~800mm*800mm

Length : 2m, 5.8m, 6m, or as required.

Surface : Black, peeled, polishing, bright, sand blast, hair line, etc.

Price Term : Ex-work, FOB, CFR, CIF, etc.

Export to : Singapore, Canada, Indonesia, Korea, USA, UK, Thailand, Peru, Saudi Arabia, Viet Nam, Ukraine, Brazil, South Africa, etc.

Delivery Time : Standard size is in stock,prompt delivery or as order's quantity.

Package : Export standard package, bundled or be required.
The inner size of container is below:

* 20ft GP: 5.9m(length) x 2.13m(width) x 2.18m(high)about 24-26CBM

* 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM

* 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM

Use of stainless steel round bar:

1. It is used to manufacture self tapping screws such as bolts and nuts;

2. Used for manufacturing rivets;

3. Used for making spring steel wire and transmission mechanism parts;

4. It can be used for filling and strengthening in welding materials;

5. Main parts and components that can be used to manufacture molded
articles;

6. It can be made into welded pipe for deep processing of seamless steel pipe or raw material of seamless steel pipe.

7. It is widely used in petroleum, chemical, food and other industries

8. It can also be used in shipbuilding, boiler and pressure vessel manufacturing, etc.

9. Mainly used for automobile parts: axle parts, such as automobile half axle sleeve and various small bearing shells

10. Mainly used for bicycle accessories: bicycle frame tube and various frame joints

11. Widely used in hardware products factories and machinery manufacturers

12. Widely used in various vehicle parts

13. Wide application and furniture decoration industry

14. Widely used in various mechanical equipment

15. Widely used in various pipelines

16. Widely used in various construction machinery

17. Applied to household appliances

18. Applied to electronic communication equipment

Material

* ASTM(1005,1006,1008,1010,1015,1020,1025,1030,1035,1040,1045,1050,1055,1060,1065,1070,1080,1084,1016,1022)

* DIN(Ck10,Ck15,Ck22,Ck25,Ck30,Ck35,Ck40,Ck45,Ck50, 30Mn4,40Mn4)

* BS(040A04,095M15,045M10,080A40,045M10,080M50)

* Thickness : 0.1mm-300mm or as required

* Standard : AISI,ASTM,DIN,BS,JIS,GB,JIS,SUS,EN,etc.

* Technique : Hot rolled,cold rolled

Surface Treatment

* Clean, blasting and painting according to customer requirement

Thickness tolerance

+ 0.1mm

* Application : It is mainly used to make structural parts such as car girder, beam, transmission shaft and car chassis parts, which can reduce the weight of the parts.

* Shipment time : Within 7-15 workdays after receiving deposit or L/C

Export packing : Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required

Capacity : 250,000 tons/year

* Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural
steel for machinery. Both of them are simple section steel, and their section shapes are respectively round and square. Low carbon is mainly used for drawing wire, forging rivets, bolts, nuts and other metal products of raw materials. Medium carbon round steel and square steel
are generally used to make mechanical structural parts

Warehouse Storage

* Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.