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Ojas Pipes and Tubes stands out as a leading manufacturer and supplier of Stainless Steel 310 and 310S Instrumentation Tubing, proudly based in Kolkata, India. We focus on delivering top-notch tubing solutions that excel in high-temperature and corrosive settings. Our SS 310/310S tubing is perfect for instrumentation systems across various sectors, including petrochemical, thermal processing, and power generation. Renowned for their outstanding oxidation resistance and durability, our products meet global quality standards. With meticulous engineering and a superior surface finish, Ojas guarantees reliable performance and longevity, making us a go-to partner for essential industrial tubing needs in a wide range of applications.
Stainless Steel 310 and 310S Instrumentation Tubing is crafted with a high content of Chromium (24–26%) and Nickel (19–22%), providing remarkable oxidation and corrosion resistance. The 310S grade features lower carbon levels, which improve weldability and minimize carbide precipitation. Typical mechanical properties include a minimum tensile strength of 515 MPa, yield strength of 205 MPa, and an elongation of 40%. This alloy performs exceptionally well at elevated temperatures and retains its mechanical integrity during thermal cycling. Its resistance to high-temperature creep and structural stability make it ideal for instrumentation in extreme heat and oxidizing conditions.
Range : 6.00 mm OD to 25.4 mm OD
Outer Diameter : 6.00 mm to 60.00 mm
Wall Thickness : 0.6 mm THK to 6.00 mm THK
Length : Tube Length – 1 Mtr Upto 32 Mtrs Long / U-Tube Length – 32 Mtrs
Specifications : ASTM A 269, A 268, A 213, A 789, Equivalent to ASME, EN, JIS Etc.
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
310 | min. max. | – 0.25 | – 2.00 | – 1.50 | – 0.045 | – 0.030 | 24.0 26.0 | – | 19.0 22.0 | – |
310S | min. max. | – 0.08 | – 2.00 | – 1.50 | – 0.045 | – 0.030 | 24.0 26.0 | – | 19.0 22.0 | – |
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 | ||||
310 | 515 | 205 | 40 | 95 | 217 |
310S | 515 | 205 | 40 | 95 | 217 |
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 Instrumentation Tubing from Ojas Pipes and Tubes ensures high quality and durability, as these pipes offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.
Ojas Pipes and Tubes, one of the largest suppliers of Stainless Steel 310 and 310S Instrumentation Tubing in Kolkata, India, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Yes, we offer custom sizes for Stainless Steel 310/310S Instrumentation Tubing to meet your specific requirements. Our team at Ojas Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@ojaspipesandtubes.co.in.
Stainless Steel 310 and 310S Instrumentation Tubing is widely utilized in industries where high-temperature strength and oxidation resistance are essential. Common applications include furnace instrumentation, heat treatment equipment, thermal processing lines, and petrochemical facilities. It’s particularly suited for instrumentation lines in boiler systems, incinerators, and gas turbines. Thanks to its ability to endure thermal cycling and corrosive environments, it also finds use in power generation and refinery control systems. The low-carbon 310S variant is especially ideal for welded applications, ensuring reliability and performance in demanding conditions.
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