Neil Metals, located in Kolkata, India, has built a solid reputation as a reliable manufacturer and supplier of top-quality Stainless Steel 310S Rectangular Bars. These bars are celebrated for their outstanding performance in high-temperature and corrosive settings. Crafted for durability and longevity, they find their place in various industries, including thermal processing, petrochemicals, power generation, and furnace applications. Neil Metals prides itself on delivering precise dimensions, consistent quality, and adherence to international standards. With a strong emphasis on customization, timely delivery, and technical expertise, the company caters to both local and global clients in need of dependable stainless steel solutions for challenging industrial tasks involving heat and corrosion.
The composition of Stainless Steel 310S Rectangular Bars includes 24–26% chromium, 19–22% nickel, and a low carbon content (≤0.08%), along with trace amounts of manganese, silicon, and iron. This unique blend enhances their resistance to oxidation, sulfidation, and high-temperature corrosion. These bars boast a tensile strength ranging from 520 to 750 MPa and a yield strength of about 205 MPa. Additionally, Stainless Steel 310S maintains excellent ductility, weldability, and toughness even under thermal stress. Its lower carbon content compared to 310 improves weldability and minimizes the risk of sensitization and intergranular corrosion after exposure to elevated temperatures.
| Specifications | ASTM A 276 / SA 276 |
|---|---|
| Dimensions | ASTM, ASME |
| Range | 3.17 MM TO 350 MM DIA |
| Diameter | 25mm to 152m |
| Length | 1 to 6 Meters, Custom Cut Lengths |
| Finish | Bright, Polish & Black |
| Form | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wiremesh, Billet, Ingot, Forging Etc., |
| Condition | Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 310S | 0.08 max | 2 max | 1.00 max | 0.045 max | 0.030 max | 24.00 – 26.00 | 0.75 max | 19.00 – 21.00 | 53.095 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 310S | 1.4845 | S31008 | SUS310S | – | 20Ch23N18 | – | X8CrNi25-21 |
Yes, Stainless Steel 310S Rectangular Bars are highly resistant to oxidation and scaling at high temperatures. They can withstand temperatures up to 1100°C (2012°F), making them ideal for high-temperature applications.
Stainless Steel 310S Rectangular Bars are highly resistant to corrosion due to their chromium content, reducing the need for additional coatings. However, in highly aggressive environments, protective coatings can enhance their longevity.
Yes, Stainless Steel 310S Rectangular Bars are 100% recyclable without losing their properties. Recycling stainless steel helps conserve resources and reduces environmental impact.
Stainless Steel 310S Rectangular Bars are widely utilized in high-temperature applications where strength, oxidation resistance, and thermal stability are essential. They are commonly found in furnace linings, heat exchanger components, burner tips, and boiler baffles within the thermal and petrochemical sectors. In power generation, these bars are employed for superheater tubes and reheater supports. They also excel in incinerators, cement kilns, exhaust systems, and marine engine parts that endure extreme heat. Furthermore, 310S is used in food processing, metallurgy, and chemical plants where corrosion resistance and high-temperature reliability are crucial.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kolkata, India
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