We supply 410S stainless steel coils with excellent heat resistance and weldability. Outstanding performance in high-temperature and oxidation-prone environments. OEM/ODM available.
As one of the outstanding stainless steel coil manufacturers in China, we specialize in producing 410S stainless steel coils — a low-carbon, non-hardening variant of alloy 410. With approximately 12% chromium, this martensitic stainless steel offers reliable oxidation resistance, good weldability, and excellent formability in elevated temperature conditions.
410S coils are commonly used in heat exchangers, automotive exhaust systems, furnace components, and petrochemical equipment. The minimized austenite formation at high temperatures helps prevent hardening and ensures structural stability across thermal cycles. Our factory supports customized coil sizes, edge formats, and surface finishes to meet the diverse needs of industrial users.
| Item | Description |
|---|---|
| Product Name | Stainless Steel Coil, Stainless Coil, SS Coil |
| Material Grades | 201 / 202 / 304 / 304L / 304H / 309 / 309S / 310 / 310S / 316 / 316L / 317 / 317L / 321 / 321H / 347 / 347H / 409 / 410S / 416 / 420 / 430 / 439 / 440 / 444 / 446 / 2205 / 2507 / S31803 / S32205 / S32750 / S32760 / 253MA / 254SMO / 904L / A286 etc. |
| Standards | GB, AISI, ASTM, DIN, EN, JIS, GOST |
| Process / Technology | Cold Rolled / Hot Rolled / Custom Slitting |
| Thickness | 0.1 – 16 mm |
| Width | 20 – 2000 mm (customizable) |
| Length / Coil OD | 3 mm – 2500 mm or per customer request |
| Surface Finish | 2B, Bright Annealed (BA), Dull Polish (DP), Hot Rolled (HR), No.1, HL, No.4, No.8, Mirror, Etched, Embossed |
| Inspection | SGS, TUV, BV, ABS, LR etc. |
| Application | Oil & Gas, Petroleum, Vessels, Ship Building, Water Treatment, Environmental Protection, etc. |
| Finish | Description | Typical Thickness (mm) | Available Widths (mm) |
| 2B | Smooth, reflective grey sheen. Most widely used. | 0.55 | 914, 1219 |
| BA | Bright annealed mirror-like finish. | 0.70 | 914, 1219 |
| DP | Brushed, non-reflective, easy to clean. | 0.90 | 750, 914, 1219 |
| HR | Scaled, hot-rolled finish. | 1.20 | 750–1500 |
| No.1 | Pickled, white surface after hot-rolling. | 1.50 | 914, 1219, 1500 |
| HL | Continuous linear polish finish. | 1.60 | 914, 1219, 1500 |
| No.4 | Polished with 150–180 grit. | 2.00 | 914, 1219, 1500 |
| No.8 | Mirror finish, highly reflective. | 2.50 | 914, 1219, 1500 |
410S stainless steel coils are available in hot rolled and annealed formats with surface finishes such as 2B, No.1, and BA. Thickness options range from 0.4mm to 6.0mm, and coil widths can be customized from 600mm to 1500mm. We offer edge trimming, PVC/PE film coating, and slitting services to suit various fabrication environments and downstream processing lines.
Top-quality 904L stainless steel coil with superior corrosion resistance, non-magnetic properties, and customized dimensions. Factory direct supply with full certifications.
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410S has a lower carbon content and a small alloy addition, which prevents hardening during high-temperature operations and improves weldability.
It is widely used in automotive mufflers, furnace linings, ductwork, and petrochemical vessels where thermal oxidation resistance is essential.
Yes, 410S retains magnetic properties due to its martensitic structure, even after annealing.
Yes. We provide 2B, No.1, BA, and custom polishing options based on your application needs.
All products are produced in accordance with ASTM A240, and we provide EN10204 3.1 MTCs and support third-party inspections like SGS or TUV.
Absolutely. We support seaworthy packaging with steel pallets, waterproof wrapping, and all documentation required for export.
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