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High-precision ultra-thin stainless steel with thickness range 0.01-0.3mm, featuring excellent thickness uniformity, surface smoothness, and corrosion resistance. Designed for precision manufacturing such as electronic components, medical devices, and new energy parts. Complies with ASTM A240, JIS G4305, and GB/T 3280 standards, exported to 30+ countries (Europe, North America, Japan, South Korea) with 12+ years of ultra-thin metal export experience.

Cost-effective solution for varied industrial needs.

(Grade: SPCC / DC01 | Standard: JIS G3141 / EN 10130)

Thickness: 0.3 -3.0 mm | Width: 1000 mm, 1250 mm

Applications: Precision stamping, appliance bodies, auto panels, metal furniture.

Features: CR Steel (Cold Rolled), High Surface Finish, Excellent Formability, Thickness: 0.3 mm- 3.0 mm

High corrosion resistance, excellent finish and durability.

Features: SS 304/304L, SS 316/316L, SS 430, HR (Hot Rolled) / CR (Cold Rolled), Thickness: 0.3 mm -25 mm


Advantages

Excellent corrosion and oxidation resistance for demanding environments
High strength, durability, and dimensional stability
Smooth, hygienic surface suitable for food, pharmaceutical, and processing applications
Available in multiple stainless steel grades, thicknesses, finishes, and dimensions
Easy to fabricate, cut, weld, and form according to project requirements
Suitable for construction, engineering, industrial equipment, fabrication, and export applications

Galvanized Plain (GP) Sheets are low-carbon steel sheets (Cold Rolled or Hot Rolled) coated with a protective layer of zinc via a hot-dip galvanizing or electro-galvanizing process. The zinc layer serves as a physical barrier and a sacrificial anode, preventing rust and atmospheric corrosion.


Applicable Standards: IS 277, ASTM A653, EN 10346, JIS

G3302Thickness Range: 0.25 mm - 4.0 mm (Most common: 0.4 mm - 3.0 mm)

Standard Dimensions:1000 - 2000 mm1220 - 2440 mm (4- 8 ft)Custom cut-to-length sheets & continuous coilsZinc

Coating Mass: 80 GSM to 275 GSM (g/m}2)

Surface Finishes: Regular Spangle, Minimized Spangle, Zero Spangle (Skin Passed)

Surface Protection: Passivated (Chromated), Oiled, or Dry

A stainless steel coil is a continuously rolled, coiled ribbon of stainless steel alloy. Produced by passing slabs through hot-rolling or cold-rolling mills, these coils serve as the primary raw material form factor for high-speed automated manufacturing, continuous roll-forming, and slit-strip production.

Advantages

Excellent corrosion and oxidation resistance
High strength, durability, and dimensional stability
Good weldability, formability, and machinability
Available in cold-rolled and hot-rolled forms
Continuous coil format helps support efficient cutting and fabrication
Available in multiple grades, thicknesses, widths, and surface finishes
Suitable for industrial, construction, automotive, food-processing, and fabrication applications

Slit stainless steel coils (also called strip coils or precision slitted tapes) are narrow-width coils created by passing wide master coils through continuous rotary slitting blades. This secondary processing operation converts standard wide mill coils ($1000 mm- 1500 mm) into exact, narrow-width strips tailored to customer-specified tolerances.

Advantages

Excellent corrosion and oxidation resistance
High strength, durability, and dimensional stability
Good weldability, formability, and machinability
Available in cold-rolled and hot-rolled forms
Continuous coil format helps support efficient cutting and fabrication
Available in multiple grades, thicknesses, widths, and surface finishes
Suitable for industrial, construction, automotive, food-processing, and fabrication applications

Stainless Steel Grade 309 is a highly alloyed austenitic stainless steel engineered for high-temperature service. Containing high levels of chromium and nickel, SS 309 delivers superior heat resistance, exceptional oxidation resistance up to $1000 circ text{C}$ ($1832 cir text{F}$), and higher creep strength than standard SS 304. It maintains excellent toughness and mechanical integrity in severe thermal environments while offering strong resistance to marine and industrial atmospheres.

Advantages

High resistance to corrosion, oxidation, and moisture
Strong, durable, and suitable for demanding industrial environments
Excellent weldability, machinability, and fabrication properties
Available in a wide range of grades, thicknesses, and dimensions
Good heat resistance depending on the selected grade
Hygienic and easy to clean, making it suitable for food and processing industries
Suitable for heavy-duty construction, engineering, fabrication, and industrial applications

Thickness: 1-2 mm
Type: Plate
Material: Stainless Steel
Shape: Rectangle
Material Grade: 321

Being a well-established organization, we are engaged in providing a distinguished range of high-quality 321 Stainless Steel Sheets.

Advantages

High resistance to corrosion, oxidation, and moisture
Strong, durable, and suitable for demanding industrial environments
Excellent weldability, machinability, and fabrication properties
Available in a wide range of grades, thicknesses, and dimensions
Good heat resistance depending on the selected grade
Hygienic and easy to clean, making it suitable for food and processing industries
Suitable for heavy-duty construction, engineering, fabrication, and industrial applications

Thickness: 4-5 mm
Type: Plate
Steel Grade: 316L
Color: Silver
Material: Stainless Steel

With an impressive growth record in the industry, we are providing a wide array of high-quality 316L Stainless Steel Sheets.

Advantages

High resistance to corrosion, oxidation, and moisture
Strong, durable, and suitable for demanding industrial environments
Excellent weldability, machinability, and fabrication properties
Available in a wide range of grades, thicknesses, and dimensions
Good heat resistance depending on the selected grade
Hygienic and easy to clean, making it suitable for food and processing industries
Suitable for heavy-duty construction, engineering, fabrication, and industrial applications

Thickness: 4-5 mm
Type: Plate
Shape: Rectangle
Steel Grade: 409
Color: Silver
Material: Stainless Steel

With rich industry experience and in-depth knowledge, we are offering a qualitative range of 409 Stainless Steel Sheets.

Advantages

High resistance to corrosion, oxidation, and moisture
Strong, durable, and suitable for demanding industrial environments
Excellent weldability, machinability, and fabrication properties
Available in a wide range of grades, thicknesses, and dimensions
Good heat resistance depending on the selected grade
Hygienic and easy to clean, making it suitable for food and processing industries
Suitable for heavy-duty construction, engineering, fabrication, and industrial applications

Thickness: 0-1 mm
Steel Grade: SS304
Material: Stainless Steel
Surface Treatment: Hot Rolled
Finish: Polished

We are successfully meeting the requirements of our clients by offering a high-quality range of 304 Stainless Steel Sheets.

Advantages

Excellent corrosion and oxidation resistance for general industrial use
Good strength, toughness, and durability
Excellent weldability and formability
Hygienic, easy-to-clean surface suitable for food and pharmaceutical applications
Available in multiple thicknesses, dimensions, and surface finishes
Suitable for fabrication, construction, engineering, kitchen equipment, and industrial applications

(Grade: SAE1006 / S235JR | Standard: EN 10025 / JIS G3101)

Thickness: 3.0 - 25.0 mm | Width/Size: 1500 - 2000 mm (Custom sizes available)

Applications: Heavy structural fabrication, machinery frames, pressure vessels.

Advantages

Hot-rolled steel offering high strength, durability, and structural performance
Suitable for heavy-duty fabrication and industrial applications
Good weldability, formability, and machinability
Available in various thicknesses, widths, grades, and coil weights
Suitable for cutting, bending, forming, and further processing
Ideal for construction, infrastructure, automotive, machinery, and general engineering
Available in bulk quantities for domestic and export requirements

Stainless Steel Impex is a leading manufacturer, supplier, exporter, and stockist of premium quality Invar 42 Sheets & Plates manufactured from high-grade UNS K94100 / Alloy 42 material. Designed for applications requiring excellent dimensional stability and controlled thermal expansion, our Invar 42 sheets and plates are widely used in aerospace, electronics, semiconductor, precision instruments, power generation, and glass-to-metal sealing industries. We supply these products in hot rolled, cold rolled, perforated, chequered, polished, and shim forms in a wide range of thicknesses and sizes to meet diverse industrial requirements.

Manufactured in compliance with international quality standards, our Invar 42 sheets and plates offer excellent strength, good corrosion resistance, superior machinability, and outstanding thermal stability. Every product undergoes rigorous quality inspections, including PMI testing, dimensional verification, mechanical testing, and surface inspection to ensure consistent quality and reliable performance. We also offer customized dimensions, finishes, and prompt worldwide delivery with secure export packaging.

Standard: AMS, AMS, API

Plate Length & Sizes : 1000 mm x 2000 mm, 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2m, 2.44m, 3m, 36\" X 120\" or 48\" X 144\", Cut to size available

Thickness: 0.1mm to 100 mm Thk

Width: 10-2500mm

Production: Hot-Rolled (HR) / Cold-Rolled (CR)

Specialize sheets, Plates : Perforated Sheet, Chequered Plates

Form : Plates, Sheets, Plain Sheet, Shim Sheet

Hardness : Quarter Hard, Soft, Hard, Half Hard, Spring Hard etc.

Grade: Invar 42 Sheet, Plates / UNS-K94100

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

HY-MU 80 Sheets & Plates are premium nickel-iron soft magnetic alloy products designed for applications requiring exceptionally high magnetic permeability and low coercive force. Manufactured from high-quality UNS N14080 alloy, these sheets and plates provide excellent magnetic shielding, low hysteresis loss, superior electrical performance, and outstanding dimensional stability. HY-MU 80 is widely used in transformer cores, magnetic shielding, relays, precision electronic instruments, aerospace components, medical equipment, and telecommunications. Manufactured using advanced production techniques and strict quality control standards, our HY-MU 80 Sheets & Plates are available in various sizes, thicknesses, and finishes to satisfy diverse industrial requirements.

Standard: AMS, AMS, API

Thickness: 3mm-80mm

Width: 1.5mm to 1500mm

Specialize sheets, Plates : Perforated Sheet, Chequered Plates

Plate Range :2.7mm from 50mm

Sheets Range :1mm from 3mm

Form : Plates, Sheets, Plain Sheet, Shim Sheet

Hardness : Quarter Hard, Soft, Hard, Half Hard, Spring Hard etc.

Grade: HY-MU 80 Alloy UNS-N14080

STANDARD: HY-MU 80 Alloy
UNS: N14080

Stainless Steel Impex is a leading manufacturer, supplier, exporter, and stockist of premium quality Alloy N-155 (Multimet) Sheets & Plates manufactured from high-grade UNS R30155 / EN 1.4974 alloy. Designed for demanding high-temperature environments, Alloy N-155 sheets and plates offer exceptional strength, oxidation resistance, corrosion resistance, and excellent mechanical stability. These products are widely used in aerospace, gas turbines, power generation, heat treatment equipment, petrochemical plants, and other high-temperature industrial applications. We supply Alloy N-155 sheets and plates in hot rolled, cold rolled, perforated, chequered, polished, and shim forms in a wide range of sizes and thicknesses.

Manufactured in accordance with international quality standards, our Alloy N-155 products provide outstanding weldability, machinability, high-temperature strength, and long service life. Every sheet and plate undergoes stringent quality inspections, including PMI testing, dimensional verification, mechanical testing, and surface inspection to ensure superior quality and dependable performance. We also offer customized sizes, finishes, and prompt worldwide delivery with secure export packaging.

Standard: AMS, AMS, API

Plate Length & Sizes : 1000 mm x 2000 mm, 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2m, 2.44m, 3m, 36\" X 120\" or 48\" X 144\", Cut to size available

Thickness: 0.1mm to 100 mm Thk

Width: 10-2500mm

Production: Hot-Rolled (HR) / Cold-Rolled (CR)

Specialize sheets, Plates : Perforated Sheet, Chequered Plates

Form : Plates, Sheets, Plain Sheet, Shim Sheet

Hardness : Quarter Hard, Soft, Hard, Half Hard, Spring Hard etc.

Grade: Alloy N-155 Sheet, Plates / UNS-R30155

Alloy N-155 Sheets, Plates Equivalent Grades

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

Alloy AM355 Sheets & Plates are high-strength precipitation-hardening martensitic stainless steel products designed for demanding aerospace, defense, power generation, and industrial applications. Manufactured from UNS S35500 grade, these sheets and plates offer an excellent combination of high tensile strength, toughness, corrosion resistance, and heat resistance. They can be hardened through heat treatment and cold working, making them suitable for components operating under high stress and elevated temperatures.

At Stainless Steel Impex, we manufacture and supply premium-quality Alloy AM355 Sheets & Plates in a wide range of thicknesses, widths, and custom dimensions to meet diverse industrial requirements. Every product is manufactured using high-grade raw materials and undergoes stringent quality inspections to ensure dimensional accuracy, mechanical strength, and long service life. Our products comply with international quality standards and are supplied to domestic and global customers with reliable packaging and timely delivery.

Standard: AMS, AMS, API

Plate Length & Sizes : 1000 mm x 2000 mm, 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2m, 2.44m, 3m, 36\" X 120\" or 48\" X 144\", Cut to size available

Thickness: 0.1mm to 100 mm Thk

Width: 10-2500mm

Production: Hot-Rolled (HR) / Cold-Rolled (CR)

Specialize sheets, Plates : Perforated Sheet, Chequered Plates

Form : Plates, Sheets, Plain Sheet, Shim Sheet

Hardness : Quarter Hard, Soft, Hard, Half Hard, Spring Hard etc.

Grade: AM 355 Sheet, Plates / UNS-S35500

AM 355 Sheets, Plates Equivalent Grades

STANDARD: AM 355
UNS: S35500

Waspaloy Sheets & Plates are premium nickel-based superalloy products engineered for exceptional strength, oxidation resistance, and creep resistance in extreme high-temperature environments. Manufactured from high-quality UNS N07001 alloy, these sheets and plates offer excellent mechanical properties, outstanding corrosion resistance, and superior structural stability at elevated temperatures. Waspaloy is widely used in aerospace, gas turbines, jet engines, missile systems, power generation, and high-performance industrial applications where reliability under severe operating conditions is essential. Produced using advanced manufacturing techniques and stringent quality standards, our Waspaloy Sheets & Plates are available in various dimensions, finishes, and custom sizes to meet diverse industrial requirements.

Standard: AMS, AMS, API

Size: 0.3048 mm - 19.05 mm

Thickness: 3mm-80mm

Width: 1.5mm to 1500mm

Specialize sheets, Plates : Perforated Sheet, Chequered Plates

Form : Plates, Sheets, Plain Sheet, Shim Sheet

Hardness : Quarter Hard, Soft, Hard, Half Hard, Spring Hard etc.

Grade: WASPALOY�® Sheet, Plates (UNS N07001)

STANDARD: Waspaloy
Material No: 2.4654
UNS: N07001

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