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Ojas Pipes and Tubes, a reputable manufacturer and supplier located in Kolkata, India, focuses on producing top-notch Stainless Steel 310 and 310S Welded Pipes tailored for tough industrial applications. With cutting-edge production techniques and a commitment to international standards, Ojas ensures that their welded pipes are not only durable but also heat-resistant, performing reliably even in high-temperature settings. Known for their precision engineering, prompt delivery, and a customer-first mindset, Ojas consistently offers cost-effective stainless steel piping solutions. Their Stainless Steel 310 and 310S Welded Pipes are perfect for industries that require long-lasting performance in thermally challenging and corrosive environments.
These welded pipes are made up of about 24–26% Chromium and 19–22% Nickel, which gives them outstanding oxidation and corrosion resistance. The 310S variant is the low-carbon option, containing a maximum of 0.08% carbon compared to 0.25% in 310, which improves weldability and minimizes the risk of carbide precipitation. Both grades boast a tensile strength of around 515 MPa, yield strength of 205 MPa, and an elongation of 40%. They maintain their strength and structural integrity even at elevated temperatures, making them ideal for heat-intensive applications.
Specifications : ASTM A312 / ASME SA312
Dimensions : ASTM, ASME and API
Size : 8″ NB to 24″ NB
Wall Thickness : 0.5 to 150mm Thick
Schedules : SCH 5S, 10S,10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS
Length : Single Random, Double Random & Required Length
Form : Round, Square, Rectangular, Hydraulic Pipes
End : Plain end, Bevelled end
Type : Electric Resistance Welded
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
SS 310 | 0.015 max | 2.0 max | 0.15 max | 0.020 max | 0.015 max | 24.00 – 26.00 | 0.10 max | 19.00 – 21.00 | 54.7 min |
SS 310S | 0.08 max | 2.0 max | 1.0 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 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Stainless Steel 310 and 310S ERW Pipes from Ojas Pipes and Tubes guarantees excellent corrosion resistance, high strength, and durability. Designed for diverse industrial applications, it delivers reliable performance in tough environments while maintaining competitive pricing for cost-effective solutions.
Ojas Pipes and Tubes, a leading manufacturer and supplier of Stainless Steel 310 and 310S ERW Pipes in Kolkata, India, offers a comprehensive range of high-quality pipes and tubing suitable for various industrial applications. Our extensive inventory and commitment to exceptional service make us a trusted choice for regional products.
Grade | UNS | DIN | JIS | EN | GOST | BS |
SS 310 | S31000 | 1.4841 | SUS 310 | X15CrNi25-20 | 20Ch25N20S2 | 310S24 |
SS 310S | S31008 | 1.4845 | SUS 310S | X8CrNi25-21 | 20Ch23N18 | 310S16 |
We offer custom sizes for Stainless Steel 310 and 310S ERW Pipes to meet your specific needs. Our dedicated team at Ojas Pipes and Tubes provides tailored solutions for all your piping and tubing requirements. For more information, contact us at sales@ojaspipesandtubes.co.in.
Stainless Steel 310 and 310S Welded Pipes are widely utilized in high-temperature settings like furnaces, heat exchangers, boilers, and kiln linings due to their exceptional thermal and oxidation resistance. They are particularly suited for the petrochemical, power generation, and chemical processing industries, where strength at high temperatures and corrosion resistance are essential. The 310S grade is often favored in welded structures because its lower carbon content enhances both performance and durability. These pipes are also used in flue gas systems, incinerators, and exhaust manifolds, providing a long service life even in harsh thermal conditions.
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