310S Stainless Steel Hot Rolled Plate
Name: 310S 1.4845 S31008 Stainless Steel Sheet
Technique:Cold Rolled
Specification:0.5-3.0mm
Surface Treatment:Mirror, Golden Mirror, Hairline, No.4 Satin etc.
Certificates:SGS, TUV and Mtc
Inspection;Third Partyinspection
Transport Package:Metal Pallet Standard Export Package
Send E-mail:info@gneestainless.com
Tel:+8615824687445
Description
If you are looking for ultra-high temperature oxidation-resistant 310S stainless steel hot-rolled plates suitable for extreme high-temperature industrial equipment, we can provide high-performance hot-rolled steel plates that strictly comply with ASTM A240, ASME SA240, EN 10095, and GB/T 24511 standards, effectively solving industry pain points such as high-temperature oxidation, creep deformation, and short service life under long-term thermal cycling.
310S stainless steel belongs to the 25Cr-20Ni series of high alloy stainless steel, containing up to 24%-26% chromium and about 19%-22% nickel. It has excellent high temperature resistance and the maximum operating temperature can reach 1200°C.
Our 310S hot-rolled steel plates are produced using professional melting, continuous casting, high-temperature rolling, and stabilizing annealing processes. The surface is treated with blackening or pickling, retaining the original hot-rolled mechanical properties. Thickness ranges from 6-100mm, width from 1000-2000mm, and length from 2000-6000mm. The long-term safe operating temperature is up to 1150℃.


310S stainless steel heat-resistant plates are widely used in petrochemical heating furnaces, boiler linings, industrial kilns, heat treatment fixtures, and high-temperature flues.
Implementation standard: ASTM A240
What is the hardness of 310S stainless steel sheets?
Hardness range: The hardness of 310S stainless steel is usually measured using different standards. Its Rockwell hardness (HRC) ranges from 25 to 351, while its Brinell hardness (HB) does not exceed 187.
Specifications of 310S Heat Resistant Stainless Steel Plate
| Product Name | Stainless Steel Plate Stainless Steel Sheet |
| Specification | Thickness: Hot Rolled ( 3.0-300mm), Cold Rolled (0.3-16mm). Customized sizes are accepted |
| Width | 500-2000mm |
| Length | 1000-6000mm |
| Standard | ASME, ASTM, EN, BS, GB, DIN, JIS, etc |
| Finish | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, hair line, sandblast, brush, etc |
| Terms of Delivery | FOB, CFR, CIF, CNF, Ex-Work |
| Terms of Payment | TT/ LC, Accept other payment methods |
| Delivery time | Within 3-15 days or as your requirement |
| Package | Standard Export Seaworthy Package, or as required. |
| MTC | Mill Test Certification is supplied with shipment, Third Party Inspection is available. |
| Certificate | ISO 9001 BV SGS,etc |
310S Stainless Steel Hot Rolled Plate Chemical Composition
|
Chemical Composition |
310 |
310S |
|
Carbon |
0.25 max |
0.08 max |
|
Manganese |
2.00 max |
2.00 max |
|
Silicon |
1.50 max |
1.50 max |
|
Phosphorus |
0.045 max |
0.045 max |
|
Sulphur |
0.030 max |
0.030 max |
|
Chromium |
24.00 - 26.00 |
24.00 - 26.00 |
|
Nickel |
19.00 - 22.00 |
19.00 - 22.00 |
UNS S31008 Strip Physical Properties
|
Grade |
Elastic Modulus (GPa) |
Density (kg/m3) |
Mean Coefficient of Thermal Expansion (μm/m/°C) |
Thermal Conductivity(W/m.K) |
Electrical Resistivity (nΩ.m) |
Specific Heat 0-100°C (J/kg.K) |
|||
|
0-315°C |
0-100°C |
0-538°C |
at 500°C |
at 100°C |
|||||
|
310/S |
200 |
7750 |
16.2 |
15.9 |
17.0 |
18.7 |
14.2 |
720 |
500 |
Applications of stainless steel 310S sheet
Thermal Processing & Furnaces: Construction of annealing covers, retorts, muffles, heat treatment baskets, radiant tubes, conveyor belts, and burner components.
Petrochemical & Chemical Processing: Components for catalytic recovery systems, flare tips, and piping that require resistance to hot corrosion, sulfur dioxide, and ammoniacal atmospheres.
Power Generation: Internal components for coal gasifiers, pulverized coal burners, and superheater tubes in boilers.
Industrial Maintenance: Refractory anchor bolts, kilns, and smelter machinery.

If you require any of the above items, please feel free to place an order. GNEE has a large inventory of best-selling products for you to choose from. Contact us now for a free estimate. info@gneestainless.com
Professional stainless steel plate supply-GNEE


Austenitic stainless steel sheet plate PACKAGING AND SHIPPING
After bundling, the products are packed with waterproof paper and wooden pallets. The packaging is sturdy to prevent damage during transportation and can be customized according to regulations and customer requirements. Furthermore, clear labels are affixed to the exterior of the product packaging for easy identification of product and quality information.


310 steel sheet plate PRODUCTS TESTING
Each steel plate undergoes 100% spectral composition testing, high-temperature performance testing, and ultrasonic flaw detection, and is accompanied by an EN 10204 3.1 material certificate. Our 310S hot-rolled steel plates are exported to more than 40 countries and regions in Europe, the Middle East, and Southeast Asia, with a monthly supply of 600 tons. The minimum order quantity is 1 ton, and in-stock products can be shipped quickly within 3-7 days.


FAQ
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 OEM/ODM service?
A: Yes. Please feel free to contact us for more detail discussion.
Q: How is your Payment Term?
A: We prefer TT
Q.Is 304 or 310 stainless steel better?
A.304 is typically used in applications up to 800°F (426°C), whereas 310 can handle much higher temperatures.
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