- sales@rithavpipesandtubes.co.in
- Delhi, India
Home > Stainless Steel > Stainless Steel 310/310S Seamless Tubing
Rithav Pipes and Tubes, based in Delhi, India, is a well-respected manufacturer and supplier of Stainless Steel 310 / 310S Seamless Tubing, perfect for high-temperature settings and harsh environments. These austenitic stainless steel grades are known for their outstanding oxidation resistance, impressive tensile strength, and top-notch performance at temperatures reaching up to 1150°C. While 310S is a low-carbon version of 310, it boasts improved weldability and a lower chance of carbide precipitation. At Rithav, we provide precision-engineered seamless tubing that complies with international standards like ASTM A213 and ASTM A269, serving industries such as petrochemical, furnace manufacturing, thermal processing, and power generation.
Stainless Steel 310 / 310S Seamless Tubing mainly consists of chromium (24–26%), nickel (19–22%), along with trace amounts of manganese, silicon, and carbon. Grade 310 has a higher carbon content, while 310S contains ≤0.08% carbon to enhance weldability. The mechanical properties include a tensile strength of 520–750 MPa, yield strength of at least 205 MPa, and elongation of 40% or more. These tubes excel in oxidation and creep resistance, maintain their mechanical integrity at high temperatures, and provide good corrosion resistance in mildly oxidizing and carburizing environments.
Tube Range : 6.35 mm OD – 101.6 mm OD, Guage: 20 SWG – 10 SWG
Outer Diameter : 3.00 mm – 219.10 mm
Wall Thickness : 0.40 mm – 12.70 mm
Schedules : 5, 10S, 10, 30, 40S, 40, 80, 80S, XS, 160, XXH
Length : Upto 30 meters, Custom Cut Lengths
Specifications : ASTM A213 / ASTM SA213
Types : Round, Square, Rectangle, Coil, “U” Shape, Hydraulic & Honed Tubes
| SS | 310 | 310S |
| Ni | 19 – 22 | 19 – 22 |
| Fe | Balance | Balance |
| Cr | 24 – 26 | 24 – 26 |
| C | 0.25 max | 0.08 max |
| Si | 1.50 max | 1.50 max |
| Mn | 2 max | 2 max |
| P | 0.045 max | 0.045 max |
| S | 0.030 max | 0.03 max |
| Grade | 310 | 310S |
| Tensile Strength (MPa) min | 515 | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 | 205 |
| Elongation (% in 50mm) min | 40 | 40 |
| Hardness | ||
| Rockwell B (HR B) max | 95 | 95 |
| Brinell (HB) max | 217 | 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 310/310S Seamless Tubing from Rithav Pipes and Tubes guarantees exceptional quality and reliability for your industrial needs. Our tubing is crafted from high-grade materials, ensuring excellent oxidation resistance and high-temperature strength, making it ideal for demanding applications in sectors such as aerospace, petrochemical, and power generation. We prioritize customer satisfaction by offering customized solutions tailored to your specific requirements. With our extensive industry experience and commitment to excellence, you can trust Brydon for durable and high-performance stainless steel 310/310S seamless tubing that meets and exceeds your expectations.
Rithav Pipes and Tubes, one of the largest suppliers of Stainless Steel 310/310S Seamless Tubing in Delhi, 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 Seamless Tubing to meet your specific requirements. Our team at Rithav Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@rithavpipesandtubes.co.in.
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 310 | S310009 | 310S24 | – | 1.4840 | X15CrNi25-20 | – | SUH 310 |
| 310S | S31008 | 310S16 | – | 1.4845 | X8CrNi25-21 | 2361 | SUS 310S |
310 / 310S Seamless Tubing finds extensive use in high-temperature applications like furnaces, kilns, heat exchangers, and thermal processing systems. It’s particularly suited for components that face oxidizing atmospheres, cyclic heating, and sulfur-rich gases. Industries such as petrochemical, chemical processing, power generation, cement, and metallurgy depend on 310/310S tubing for its thermal stability and structural strength. Additionally, it’s utilized in combustion chambers, burners, annealing covers, and boiler tubes. The low carbon variant (310S) is especially ideal for welded constructions where corrosion resistance in aqueous environments is crucial.
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