310S Stainless Steel Coil is a high-alloy austenitic stainless steel designed for extreme temperature and corrosive environments. With excellent oxidation resistance, superior strength, and outstanding corrosion resistance, it is widely used in petrochemical, power generation, furnace manufacturing, and aerospace applications.Produced by Jiangsu Xuda Steel Industry Co., LTD, a professional steel manufacturer and exporter with over 15 years of industry experience, our 310S stainless steel coils are supplied to more than 50 countries worldwide, ensuring reliable quality and global service support.
Excellent high-temperature resistance (up to 1100°C)
Superior oxidation and corrosion resistance
High chromium and nickel content
Good mechanical strength and ductility
Excellent weldability and formability
Wide range of surface finishes available
Custom thickness, width, and coil weight options
Suitable for harsh industrial environments
310S stainless steel coil is an upgraded version of 310 stainless steel with lower carbon content, improving weldability and reducing carbide precipitation during high-temperature exposure.Its high chromium (24–26%) and nickel (19–22%) composition provides exceptional resistance to oxidation, scaling, and corrosion, making it ideal for continuous use in extreme environments.This material is widely chosen for applications requiring long-term structural stability under high heat and chemical exposure.
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤ 0.08 |
| Silicon (Si) | ≤ 1.0 |
| Manganese (Mn) | ≤ 2.0 |
| Phosphorus (P) | ≤ 0.045 |
| Sulfur (S) | ≤ 0.03 |
| Nickel (Ni) | 19.0 – 22.0 |
| Chromium (Cr) | 24.0 – 26.0 |
| Molybdenum (Mo) | — |
Hardness (HB): ≤ 187
Elongation: ≥ 40%
Excellent ductility and formability
Strong weld performance (TIG, MIG, arc welding)
| Item | Specification |
|---|---|
| Grade | 310S |
| Standard | ASTM, JIS, AISI, EN, GB |
| Thickness | 0.2 – 14 mm |
| Width | 10 – 2000 mm |
| Coil Weight | Customized |
| Surface Finish | 2B, BA, No.1, 4K, 6K, 8K, HL, Mirror, Colored |
| Color Options | Silver, White, Custom |
| Processing | Slitting, Polishing, Hairline, Color Coating |
| Packaging | Export standard / Wooden pallet |
| MOQ | 4 MT |
2B / BA Finish – Smooth industrial surface
Mirror (8K) – High reflectivity decorative finish
Hairline / HL Finish – Architectural and decorative use
Colored Stainless Steel – Custom aesthetic applications
No.1 Finish – Hot-rolled industrial surface
310S Stainless Steel Coil is a high-alloy austenitic stainless steel designed for extreme temperature and corrosive environments. With excellent oxidation resistance, superior strength, and outstanding corrosion resistance, it is widely used in petrochemical, power generation, furnace manufacturing, and aerospace applications.Produced by Jiangsu Xuda Steel Industry Co., LTD, a professional steel manufacturer and exporter with over 15 years of industry experience, our 310S stainless steel coils are supplied to more than 50 countries worldwide, ensuring reliable quality and global service support.
Excellent high-temperature resistance (up to 1100°C)
Superior oxidation and corrosion resistance
High chromium and nickel content
Good mechanical strength and ductility
Excellent weldability and formability
Wide range of surface finishes available
Custom thickness, width, and coil weight options
Suitable for harsh industrial environments
310S stainless steel coil is an upgraded version of 310 stainless steel with lower carbon content, improving weldability and reducing carbide precipitation during high-temperature exposure.Its high chromium (24–26%) and nickel (19–22%) composition provides exceptional resistance to oxidation, scaling, and corrosion, making it ideal for continuous use in extreme environments.This material is widely chosen for applications requiring long-term structural stability under high heat and chemical exposure.
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤ 0.08 |
| Silicon (Si) | ≤ 1.0 |
| Manganese (Mn) | ≤ 2.0 |
| Phosphorus (P) | ≤ 0.045 |
| Sulfur (S) | ≤ 0.03 |
| Nickel (Ni) | 19.0 – 22.0 |
| Chromium (Cr) | 24.0 – 26.0 |
| Molybdenum (Mo) | — |
Hardness (HB): ≤ 187
Elongation: ≥ 40%
Excellent ductility and formability
Strong weld performance (TIG, MIG, arc welding)
| Item | Specification |
|---|---|
| Grade | 310S |
| Standard | ASTM, JIS, AISI, EN, GB |
| Thickness | 0.2 – 14 mm |
| Width | 10 – 2000 mm |
| Coil Weight | Customized |
| Surface Finish | 2B, BA, No.1, 4K, 6K, 8K, HL, Mirror, Colored |
| Color Options | Silver, White, Custom |
| Processing | Slitting, Polishing, Hairline, Color Coating |
| Packaging | Export standard / Wooden pallet |
| MOQ | 4 MT |
2B / BA Finish – Smooth industrial surface
Mirror (8K) – High reflectivity decorative finish
Hairline / HL Finish – Architectural and decorative use
Colored Stainless Steel – Custom aesthetic applications
No.1 Finish – Hot-rolled industrial surface
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