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Nial Sheets and Plates is a top-notch manufacturer and supplier located in Houston, USA, specializing in high-quality Stainless Steel 310H Sheets and Plates designed for tough, high-temperature, and corrosive environments. This high-carbon variant of 310 is crafted for improved strength and stability when the heat is on. Renowned for its outstanding oxidation resistance and mechanical performance under thermal stress, 310H finds its place in industries like heat treatment, power generation, and furnace applications. At Nial, we take pride in ensuring our sheets and plates adhere to strict industry standards, delivering durability, precise dimensions, and dependable performance. Our commitment to quality, accuracy, and timely delivery has made us a reliable partner in the stainless steel sector.
The composition of Stainless Steel 310H Sheets and Plates includes Chromium (24–26%), Nickel (19–22%), and a higher Carbon content (0.04–0.10%) to boost high-temperature strength. This austenitic stainless steel excels in resisting oxidation and scaling, even at temperatures up to 1100°C during continuous use. The alloy boasts a tensile strength of about 515 MPa, a yield strength of 205 MPa, and an elongation of roughly 40%. Thanks to its high chromium and nickel content, it effectively combats sulfidation and carburization in high-temperature settings.
| Specifications | ASTM A240 / ASME SA240 |
|---|---|
| Width | 1000mm / 1219mm /1250mm / 1500mm / 2000mm |
| Length | 2000 mm / 2440 mm / 2500 mm / 3000 mm / 6000 mm |
| Thickness | 0.1mm to 12 mm Thk |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Form | Coils, Foils, Rolls, Plain Sheet, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 310H | min. | 0.04 | – | – | – | – | 24.0 | – | 19.0 | – |
| max. | 0.10 | 2.0 | 1.00 | 0.045 | 0.03 | 26.0 | 21.0 | – | ||
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 310H | 515 | 205 | 40 | 95 | 217 |
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 310H | S31009 | – | – | – | – | – | – |
| Material | Size | Thickness |
| PLATES & SHEETS | 1000 mm x 2000 mm | 0.1mm To 100 mm Thickness |
| 1220 mm x 2440 mm (4′ x 8′) | ||
| 1250 mm x 2500 mm | ||
| 1500 mm x 3000 mm | ||
| 2000 mm x 4000 mm | ||
| 2000 mm x 2000 mm |
| 2000MM X 1000MM X 3MM | 2000MM X 1000MM X 6MM |
| 2500MM X 1250MM X 4MM | 2500MM X 1250MM X 8MM |
| 3000MM X 1500MM X 3MM | 3000MM X 1500MM X 6MM |
| 3000MM X 1500MM X 4MM | 3000MM X 1500MM X 8MM |
| 2000MM X 1000MM X 5MM | 2500MM X 1250MM X 10MM |
| 2500MM X 1250MM X 3MM | 2500MM X 1250MM X 6MM |
| 4000MM X 2000MM X 3MM | 4000MM X 2000MM X 6MM |
| 2500MM X 1250MM X 5MM | 3000MM X 1500MM X 10MM |
| 2000MM X 1000MM X 4MM | 2000MM X 1000MM X 8MM |
| 4000MM X 2000MM X 4MM | 2000MM X 2000MM X 10MM |
| 3000MM X 1500MM X 5MM |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Nial Sheets and Plates based in Houston, USA, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Stainless steel 310H sheets and plates offer several key benefits. They provide excellent resistance to oxidation and corrosion, especially at high temperatures, making them ideal for harsh environments. With excellent strength and durability, 310H is well suited for applications between thermal cycling and high temperatures, such as furnaces, heat exchangers and boilers Its high carbon content increases its creep strength and stress breakdown properties, and provides it works for a long time. In addition, it maintains excellent weldability and formability, providing versatility for various engineering and fabrication applications.
Yes, we offer custom sizes for Stainless Steel 310H Sheet and Plates to meet specific project needs. Our team at Nial Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
You’ll find Stainless Steel 310H Sheets and Plates in applications that require exceptional heat resistance and structural integrity under extreme conditions. These include components for furnaces, heat exchangers, combustion chambers, kiln linings, and radiant tubes. They’re also utilized in petrochemical processing, thermal processing plants, and power generation facilities. With their impressive resistance to oxidation, scaling, and thermal fatigue, 310H sheets and plates are perfect for high-temperature environments where other grades might struggle. Their durability and longevity make them a smart, cost-effective choice for critical heat-related industrial applications.
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