321 Stainless Steel Coil

321 Stainless Steel Coil

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Stainless Steel Coil
Published 2 months ago by Foshan Wutai Steel Co , Ltd.
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No. 55, Jihua 5th Road, Foshan City, Guangdong Province, China, Foshan, Guangdong, China
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310S Stainless Steel Coil Manufacturer & Supplier

Premium 310S Stainless Steel Coil for High-Temperature Applications

310S Stainless Steel Coil is a premium austenitic stainless steel coil engineered for exceptional performance in high-temperature and corrosive environments. With a high chromium (24–26%) and nickel (19–22%) composition, 310S stainless steel provides outstanding oxidation resistance, superior heat resistance, and excellent mechanical strength at elevated temperatures.

The low carbon content of 310S minimizes carbide precipitation during welding, ensuring excellent weldability and improved corrosion resistance after fabrication. Manufactured in accordance with ASTM A240, AISI, JIS, EN, and other international standards, our 310S Stainless Steel Coil is widely used in industrial furnaces, heat treatment equipment, petrochemical plants, boilers, power stations, and thermal processing industries.


Key Features

  • Outstanding oxidation resistance at temperatures up to 1100°C (intermittent service)

  • Excellent corrosion resistance in high-temperature environments

  • High chromium and nickel content for superior heat resistance

  • Low carbon composition improves weldability

  • Excellent mechanical strength and creep resistance

  • Good ductility and formability

  • Long service life with low maintenance requirements

  • Suitable for continuous and cyclic heating applications

  • Available in multiple surface finishes and customized dimensions


310S Stainless Steel Coil Specifications

Item Specification
Product Name 310S Stainless Steel Coil
Material Grade ASTM 310S / UNS S31008 / EN 1.4845 / SUS310S
Standard ASTM A240, ASTM, AISI, EN, JIS
Manufacturing Process Cold Rolled / Hot Rolled
Cold Rolled Thickness 0.02–6.0 mm
Hot Rolled Thickness 3–12 mm
Width 100–2000 mm or customized
Length As required
Surface Finish BA, 2B, 2D, No.4, HL, SB, 4K, 6K, 8K Mirror, Embossed
Protective Film PVC, Laser PVC, Paper Film
Lead Time Stock available or 3–7 days depending on quantity

Chemical Composition of 310S Stainless Steel

Element Content (%)
Carbon (C) ≤0.08
Manganese (Mn) ≤2.00
Silicon (Si) ≤1.50
Phosphorus (P) ≤0.045
Sulfur (S) ≤0.030
Chromium (Cr) 24.0–26.0
Nickel (Ni) 19.0–22.0

Mechanical Properties

310S Stainless Steel Coil offers outstanding mechanical performance, including:

  • Excellent tensile strength

  • High-temperature creep resistance

  • Superior oxidation and scaling resistance

  • Excellent ductility

  • Outstanding toughness

  • Good cold and hot forming capability

  • Excellent welding performance

  • Reliable structural stability under thermal cycling

Mechanical properties can be supplied according to ASTM, EN, JIS, or customer specifications.

Read more

Product Details

310S Stainless Steel Coil Manufacturer & Supplier

Premium 310S Stainless Steel Coil for High-Temperature Applications

310S Stainless Steel Coil is a premium austenitic stainless steel coil engineered for exceptional performance in high-temperature and corrosive environments. With a high chromium (24–26%) and nickel (19–22%) composition, 310S stainless steel provides outstanding oxidation resistance, superior heat resistance, and excellent mechanical strength at elevated temperatures.

The low carbon content of 310S minimizes carbide precipitation during welding, ensuring excellent weldability and improved corrosion resistance after fabrication. Manufactured in accordance with ASTM A240, AISI, JIS, EN, and other international standards, our 310S Stainless Steel Coil is widely used in industrial furnaces, heat treatment equipment, petrochemical plants, boilers, power stations, and thermal processing industries.


Key Features

  • Outstanding oxidation resistance at temperatures up to 1100°C (intermittent service)

  • Excellent corrosion resistance in high-temperature environments

  • High chromium and nickel content for superior heat resistance

  • Low carbon composition improves weldability

  • Excellent mechanical strength and creep resistance

  • Good ductility and formability

  • Long service life with low maintenance requirements

  • Suitable for continuous and cyclic heating applications

  • Available in multiple surface finishes and customized dimensions


310S Stainless Steel Coil Specifications

Item Specification
Product Name 310S Stainless Steel Coil
Material Grade ASTM 310S / UNS S31008 / EN 1.4845 / SUS310S
Standard ASTM A240, ASTM, AISI, EN, JIS
Manufacturing Process Cold Rolled / Hot Rolled
Cold Rolled Thickness 0.02–6.0 mm
Hot Rolled Thickness 3–12 mm
Width 100–2000 mm or customized
Length As required
Surface Finish BA, 2B, 2D, No.4, HL, SB, 4K, 6K, 8K Mirror, Embossed
Protective Film PVC, Laser PVC, Paper Film
Lead Time Stock available or 3–7 days depending on quantity

Chemical Composition of 310S Stainless Steel

Element Content (%)
Carbon (C) ≤0.08
Manganese (Mn) ≤2.00
Silicon (Si) ≤1.50
Phosphorus (P) ≤0.045
Sulfur (S) ≤0.030
Chromium (Cr) 24.0–26.0
Nickel (Ni) 19.0–22.0

Mechanical Properties

310S Stainless Steel Coil offers outstanding mechanical performance, including:

  • Excellent tensile strength

  • High-temperature creep resistance

  • Superior oxidation and scaling resistance

  • Excellent ductility

  • Outstanding toughness

  • Good cold and hot forming capability

  • Excellent welding performance

  • Reliable structural stability under thermal cycling

Mechanical properties can be supplied according to ASTM, EN, JIS, or customer specifications.

About the Company

Foshan Wutai Steel Co , Ltd.
No. 55, Jihua 5th Road, Foshan City, Guangdong Province, China, No. 55, Jihua 5th Road, Foshan City, Foshan, Guangdong, China
10 Listed Products
Official Company
Registered with us since 5 months

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  Click to See Contact Numbers
+86 13929 xxx xxx +86 13929 xxx xxx
No. 55, Jihua 5th Road, Foshan City, Guangdong Province, China, No. 55, Jihua 5th Road, Foshan City, Foshan, Guangdong, China
www.wutaisteel.com
Trusted & Premium-Quality
Registered with us since 5 months

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