Nascent Pipe & Tubes is a reputed manufacturer and global exporter of high-quality Stainless Steel 310S Tubes, crafted to meet stringent international standards. Known for their excellent resistance to high temperatures and oxidation, these tubes are widely demanded in industries requiring reliable performance under extreme thermal environments. Our SS 310S Tubes conform to the universal specifications of ASTM A213 TP310S and UNS S31008, ensuring high-quality composition and durability for industrial use.
The ASTM A213 TP310S grade is an austenitic stainless steel alloy containing high chromium (24–26%) and nickel (19–22%), offering exceptional resistance to oxidation, sulfidation, and carburizing atmospheres. As a low carbon version of 310, 310S minimizes carbide precipitation during welding and high-temperature exposure, making it ideal for continuous service above 1100°C and intermittent service up to 1035°C. Our UNS S31008 Tubes are specifically engineered for heat treatment furnaces, thermal processing equipment, kilns, and petrochemical plants.
Stainless Steel 310S Tubes Manufacturers, Stainless Steel 310S Tubes Suppliers, Stainless Steel 310S Tubes Stockists, Stainless Steel 310S Tubes Exporters
Stainless Steel 310S Tubes Manufacturers in India, Stainless Steel 310S Tubes Suppliers in India, Stainless Steel 310S Tubes Stockists in India, Stainless Steel 310S Tubes Exporters in India
Nascent Pipe & Tubes offers 310S Stainless Steel Tubes in various forms including seamless, welded, ERW, and EFW tubing types with customizable dimensions and wall thicknesses. These tubes are widely utilized in oil and gas refineries, power generation, chemical processing, food and beverage industry, and heat exchanger applications. With outstanding toughness at cryogenic temperatures and high tensile strength, our SS 310S tubes ensure extended service life and reduced maintenance costs.
Stainless Steel 310S Tubes Manufacturers In Mumbai, Stainless Steel 310S Tubes Suppliers In Mumbai, Stainless Steel 310S Tubes Stockists In Mumbai, Stainless Steel 310S Tubes Exporters In Mumbai
Nascent Pipe & Tubes remains committed to supplying corrosion-resistant, cost-effective, and high-performance stainless steel tubular products. We support our clients with material traceability, Mill Test Certificates (MTC), and third-party inspection reports on request. Our dedication to quality, delivery timelines, and customer satisfaction makes us a preferred supplier of ASTM A213 TP310S Tubes across industrial sectors.
Specification of Stainless Steel 310S Seamless Tubes
Stainless Steel Pipe Specification : ASTM A312, A358 / ASME SA312, SA358
SS Tube Specification : ASTM A213, A269, A249, A511, A554 / ASME SA213, SA269, SA249, SA511, SA554
Pipe Size :1/8” NB to 24” NB, 1/4” OD to 24” OD sizes.
Tube Size :1/2" OD to 8" OD.
Thickness Range :0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Type :Seamless / ERW / Welded / Fabricated Tubes
Form : Round, Square, Rectangular, Oval, Hydraulic Etc
Length :Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
End Protection : Plastic Caps
Outside Finish :2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Tubes, Finish as per customer Requirements
Delivery Condition : Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Inspection, Test Reports :Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports
Packing :Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials :Sizes and Specifications other than above can be manufactured on request
Chemical Composition of Stainless Steel 310S Seamless Tubes
| C | Mn | Si | P | S | Cr | Ni | N | |
|---|---|---|---|---|---|---|---|---|
| 310S | 0.07max | 2.0max | 0.75max | 0.045max | 0.03max | min: 18.0 max: 20.0 | min: 8.0 max: 10.5 | — |
Mechanical Properties Of Stainless Steel 310S Seamless Tubes
| Grade | Tensile Strength ksi (min) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (Brinell) MAX | Hardness (Rockwell B) MAX |
|---|---|---|---|---|---|
| 310S | 75 | 30 | 40 | 201 | 92 |
Physical Properties of Stainless Steel 310S Seamless Tubes
| SS 310S | ||||||
|---|---|---|---|---|---|---|
| Density lbm/in3 | Thermal Conductivity (BTU/h ft. °F) | Electrical Resistivity (in x 10-6) | Modulus of Elasticity (psi x 106 | Coefficient of Thermal Expansion (in/in)/ °F x 10-6 | Specific Heat (BTU/lb/ °F) | Melting Range (°F) |
| at 68°F: 0.285 | 9.4 at 212°F | 28.3 at 68°F | 28 | 9.4 at 32 – 212°F | 0.1200 at 68°F to 212°F | 2500 to 2590 |
Equivalent Grades Stainless Steel 310S Seamless Tubes
| STANDARD | UNS | WNR. | AFNOR | EN | JIS | BS | GOST |
|---|---|---|---|---|---|---|---|
| SS 310S | S30403 | 1.4306/1.4307 | Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 | SUS 310S | 304S11 | 03Х18Н11 |
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