Find Verified Steel Bars Suppliers, Manufacturers and Wholesalers

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.