JIANGSU CHINA STEEL UNION INDUSTRIAL CO.,LTD.
江苏中钢联合实业有限公司
Add to Cart
Heat-Resistant Stainless Steel Strip, 310S/321 Grades, 0.2-4mm, ASTM A167
Heat-Resistant Stainless Steel Strips (Grades 310S/321) are designed for extreme-temperature applications, offering exceptional oxidation resistance and mechanical stability up to 1,100°C. Compliant with ASTM A167 standards, these strips are manufactured in thicknesses ranging from 0.2mm to 4mm, ensuring versatility for both industrial and specialized uses. Grade 310S, with high chromium and nickel content, excels in continuous high-heat environments, while Grade 321 incorporates titanium stabilization to prevent carbide precipitation during welding. Their superior thermal fatigue resistance and corrosion durability make them indispensable for furnaces, exhaust systems, and chemical processing equipment.
Detailed Specifications
| Parameter | Details |
|---|---|
| Material | Stainless Steel 310S / 321 |
| Element Composition | 310S: Cr 24–26%, Ni 19–22%, C ≤0.08%, Mn ≤2%, Si ≤1.5% 321: Cr 17–19%, Ni 9–12%, Ti 5×C% min, C ≤0.08%, Mn ≤2% |
| Thickness Range | 0.2mm – 4.0mm (±0.03mm tolerance) |
| Width Range | 20mm – 1500mm (customizable) |
| Surface Finish | Annealed (NO.1), Pickled, or Blasted |
| Max Service Temp | 310S: 1,100°C; 321: 800°C |
| Standards | ASTM A167, EN 10095, JIS G4311, GB/T 4238 |
| Certifications | ISO 9001, CE, TUV, PED 2014/68/EU |
| Applications | Kiln linings, thermal processing equipment, exhaust manifolds, pyrolysis reactors, aerospace components |
Why Choose Our Imported Products?
Diverse Applications
FAQ
Q: Why choose us?
A: Our company have been in steel business for more than ten years, we are internationally experienced, professional, and we can provide variety of steel products with high quality to our clients.
Q: Can provide OEM/ODM service?
A: Yes. Please feel free to contact us for more details discuss.
Q: How is your Payment Term?
A:One is 30% deposit by TT before production and 70% balance against copy of B/L; the other is Irrevocable L/C 100% at sight.
Q: Can we visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
Q: Can you provide sample?
A: Yes, for regular sizes sample is free but buyer need to pay freight cost.
Q: How long is your delivery time?
A: Our daily inventory is more than 8000 tons, so for common product size, just need 3 days from stocks; if the special size from new production, delivery 15-20 days.