Home > Sheet and Plates > Stainless Steel 310H Sheet and Plates
Weston Stainless, based in Midland, UK, is a trusted supplier of high-quality stainless steel products, offering precision-engineered solutions for various industrial applications. The company is known for its commitment to durability, performance, and customer satisfaction. Stainless Steel 310H Sheets and Plates, made from Grade 310H stainless steel, are designed for high-temperature applications with superior oxidation and corrosion resistance. Available in various shapes, including flat sheets and plates, they contain high chromium and nickel content, ensuring excellent heat resistance. These sheets and plates are widely used in furnace linings, heat exchangers, petrochemical processing, and thermal power plants.
Stainless Steel 310H Sheets and Plates are composed of approximately 24-26% Chromium, 19-22% Nickel, 2% Manganese, 0.04-0.10% Carbon, 1.50% Silicon, 0.045% Phosphorus, and 0.03% Sulfur, providing excellent high-temperature strength and oxidation resistance. Their mechanical properties include a tensile strength of 515 MPa, yield strength of 205 MPa, and elongation of 40%, ensuring durability and flexibility. With a density of 7.9 g/cm³, a melting point of 1400-1450°C, and thermal conductivity of 14.2 W/m·K, these sheets and plates are ideal for high-temperature applications in furnace linings, heat exchangers, and petrochemical processing industries.
| Specifications | : | ASTM A240 / ASME SA240 |
| Standard | : | ASTM, ASME and API |
| Thickness | : | 4.0mm – 100mm |
| Specialize | : | Shim Sheet, Perforated Sheet, B. Q. Profile. |
| Form | : | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) |
| Finish | : | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Hardness | : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Grade | : | SS 310H, (UNS S31009) |
| Grade | Fe | Cr | Ni | Mn | Si | C | P | S |
| SS 310H | – | 26.0-24.0 | 21.0-19.0 | 2.00 | 1.00 | 0.10 | – | 0.030 |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | HardnessRockwell B (HR B) max | Hardness Brinell (HB) max |
| 310H | 515 | 205 | 40 | 95 | 217 |
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Excellent high-temperature corrosion resistance. These are generally available in 2mm to 50mm thickness and widths up to 2000mm and are suitable for structural applications that require strength and durability.
High in corrosion resistance and the surface finish is even. They come in the thickness range of 0.5mm to 6mm and 1500mm widths. They can be used in applications requiring precise dimensions and higher surface quality.
Improved slip and high-temperature corrosion resistance. They are available in 3mm to 12mm in thickness and widths up to 1250mm. The product is excellent for flooring and high-traction applications.
High corrosion resistance with customized hole patterns for filtration and ventilation. The sheet sizes are generally available in 0.5mm to 6mm in thickness and up to 2000mm in width. It is used in industrial and architectural applications.
Excellent corrosion resistance at high temperatures and are used for spacing and alignment applications. The range of thickness offered is from 0.1mm to 2mm and sizes up to 1000mm x 2000mm, which offers flexibility in application.
High-temperature corrosion resistance with a mirror-like finish. Available in thicknesses from 1mm to 25mm and widths up to 1500mm, these plates are used in decorative and high-visibility applications where aesthetic quality is important.
Stainless Steel 310H Sheets and Plates are widely used in high-temperature and corrosion-resistant applications. They are essential in furnace linings, heat exchangers, and kilns due to their superior oxidation resistance. In the petrochemical and chemical industries, they are used for processing equipment, reactors, and piping systems exposed to extreme heat and corrosive environments. Power plants utilize them in boiler components and superheater tubes, while the aerospace and automotive industries benefit from their heat-resistant properties. Their durability makes them ideal for refineries, thermal processing, and high-temperature structural applications.
Stainless Steel 310H Sheets and Plates come with test certificates such as Mill Test Certificates (MTC), third-party inspection reports, and material traceability documents, ensuring compliance with international quality standards. They are securely packaged using wooden crates, pallets, or customized wrapping to prevent damage during transit. Delivery is efficient and reliable, catering to both domestic and global markets with safe shipping options, ensuring the sheets and plates reach customers in excellent condition.
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