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Renowned Chennai, India-based manufacturer and supplier Kunj Sheets and Plates provides premium stainless steel 310H angles made to withstand harsh high temperatures and corrosive conditions. Kunj has years of experience and a stellar reputation for producing precisely engineered SS 310H angles that satisfy global quality standards. These angles are perfect for providing structural support in applications that are subjected to high temperatures and oxidation. Kunj serves the petrochemical, thermal processing, and power generation industries by guaranteeing prompt delivery, customised dimensions, and outstanding product integrity. They are a reliable source for structural components made of stainless steel because of their emphasis on quality and client satisfaction.
With a higher carbon content (0.04–0.10%) for enhanced high-temperature strength, stainless steel 310H is a high-carbon variant of 310 that is mainly made up of chromium (24–26%) and nickel (19–22%). It has an elongation of 40%, a yield strength of 205 MPa, and a tensile strength of about 515 MPa. Strong creep resistance and outstanding oxidation resistance are maintained by the alloy up to 1100°C. 310H is perfect for environments with high temperatures because of its chemical balance, which makes it extremely formable, weldable, and durable under thermal cycling.
| Specifications | : | ASTM A 276/A 276M,A 484/A 484M,A 564/A 564M,A 582/A582M,A 638 /A 638M,A705/A705M |
| Dimensions | : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| SS 310H Angle | : | 5mm to 9mm |
| SS 310H Channel | : | 40mm*20mm~300mm*300mm |
| SS 310H Beam | : | 3″ thru 12.31″ |
| SS 310H Chain | : | 1/8 inch – 1/2 inch Diameter |
| Thickness | : | 3.0mm – 120mm |
| Length | : | 3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes |
| Type | : | Angle, C Channel, U Channel, H Beam, I Beam, T Beam, W Beam, Chain |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 310H | 0.04 – 0.10 | 2 max | 1.0 max | 0.045 max | 0.030 max | 24 – 26 | – | 19 – 21 | 53.885 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1402 °C (2555 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 310H | S31009 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Kunj Sheets and Plates based in Chennai, India, 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 angle provides excellent resistance to high temperature oxidation and corrosion, making it ideal for use in furnaces, heat exchangers and exhaust systems Its high chromium and nickel content provides excellent strength and durability exist longer at higher temperatures. The alloy has excellent weldability and formability, making it suitable for structural applications. In addition, the stainless steel 310H surface retains its mechanical properties in areas of thermal cycling and chemical exposure These properties ensure durability and reliability in applications such as petrochemical, aerospace, and in power generation.
| THICKNESS | ||||||
|---|---|---|---|---|---|---|
| Size(mm) | 3 mm | 4 mm | 5 mm | 6 mm | 8 mm | 10 mm |
| 25×25 | 1.13 | 1.47 | 1.80 | 2.11 | 2.69 | — |
| 30×30 | 1.37 | 1.79 | 2.20 | 2.59 | 3.33 | — |
| 32×32 | 1.46 | 1.92 | 2.20 | 2.59 | 3.33 | — |
| 35×35 | 1.61 | 2.11 | 2.60 | 3.07 | 3.97 | — |
| 38×38 | 1.75 | 2.30 | 2.84 | 3.36 | 4.35 | — |
| 40×40 | 1.85 | 2.43 | 3.00 | 3.55 | 4.61 | — |
| 45×45 | — | 2.75 | 3.40 | 4.03 | 5.25 | — |
| 50×50 | — | — | 3.80 | 4.51 | 5.89 | 7.20 |
| 60×60 | — | — | 4.60 | 5.47 | 7.17 | 8.80 |
| 63×63 | — | — | 4.84 | 5.76 | 7.55 | 9.28 |
| 65×65 | — | — | 5.00 | 5.95 | 7.81 | 9.60 |
| 70×70 | — | — | — | 6.43 | 8.45 | 10.40 |
| 75×75 | — | — | — | 6.91 | 9.09 | 11.20 |
| 80×80 | — | — | — | 7.39 | 9.73 | 12.00 |
| 90×90 | — | — | — | 8.35 | 11.01 | 13.60 |
| 100×100 | — | — | — | 9.31 | 12.29 | 15.20 |
Because of their exceptional oxidation and thermal resistance, stainless steel 310H Angles are frequently used in high-temperature applications, including boiler components, kilns, heat exchangers, and furnace parts. They are used for structural framing in reactors, flue gas filters, and piping systems in the petrochemical and oil and gas industries. They are used in combustion chambers and superheater supports in power plants, and in hot gas ducting and support systems in the cement and thermal processing industries. They are a dependable option for critical infrastructure because of their capacity to function in corrosive and high-stress environments.
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