JIANGSU CHINA STEEL UNION INDUSTRIAL CO.,LTD.
江苏中钢联合实业有限公司
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High-Temp 310S Stainless Steel Coil, 0.3-6mm, Heat Exchanger/Boiler Applications
310S Stainless Steel Coil is engineered for extreme high-temperature environments, offering unmatched oxidation resistance and thermal stability up to 1150°C (2102°F). Designed for critical applications like heat exchangers, boilers, and industrial furnaces, this austenitic stainless steel coil combines superior creep strength with exceptional corrosion resistance in sulfur-rich or carburizing atmospheres. Available in thicknesses from 0.3mm to 6mm and compliant with ASTM A240/ASTM A276, it ensures long-term reliability in energy, petrochemical, and heavy manufacturing sectors. The 310S grade’s high chromium-nickel content minimizes scaling and maintains structural integrity under cyclic thermal stress.
| Parameter | Details |
|---|---|
| Material | AISI 310S / UNS S31008 |
| Element Composition | Cr: 24-26%, Ni: 19-22%, C: ≤0.08%, Mn: ≤2%, Si: ≤1.5%, Fe: Balance |
| Thickness | 0.3mm – 6mm (±0.03mm tolerance) |
| Width | 600mm – 2000mm (customizable) |
| Surface Finish | Annealed & Pickled (AP) or Bright Annealed (BA) |
| Tensile Strength | 515 MPa (min) at 20°C; 380 MPa (min) at 900°C |
| Yield Strength | 205 MPa (min) at 20°C |
| Elongation | 40% (min) |
| Certifications | ASTM A240, ASME SB-409, EN 10095, PED 2014/68/EU, ISO 9001:2015 |
| Applications | Heat exchanger tubes, boiler combustion chambers, pyrolysis furnaces, aerospace components |
Why Import Our 310S Coil?
Key Differentiators
| Industry | Use Cases |
|---|---|
| Power Generation | Superheater tubes, turbine exhaust systems, biomass boiler liners. |
| Oil & Gas | Catalytic reforming units, flare stacks, coker furnace tubing. |
| Chemical Processing | Ethylene cracker coils, nitric acid reactors, sulfur recovery units. |
| Aerospace | Afterburner components, jet engine heat shields, exhaust nozzles. |
| Automotive | Turbocharger housings, exhaust manifolds, high-temp gaskets. |
FAQ:
Q: Are you a manufacturer or trading company?
A: We are a factory with 12 years of sales experience.
Q: Where is your factory located?
A: Our factory is located in Wuxi City, Jiangsu Province, China.
Q: How can I get samples?
A: There are always pre-production samples before mass production; there is always final inspection before shipment;
Q: What payment methods do you offer?
A: Accepted delivery terms: FOB, CFR, CIF, EXW, Express; Accepted payment currencies: USD, RMB; Accepted payment methods: T/T, L/C,
Credit Card, Western Union, Cash;
Q: What are your after-sales service details?
A: 1) We provide necessary technical support to all customers, such as material properties and heat treatment data suggestions.
2) We provide suitable steel technical parameters for customers in Germany, the United States, Japan, the United Kingdom and other countries.