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Stainless Steel 310 and 310S tubes are high-temperature alloys known for their excellent strength, oxidation resistance, and durability in extreme environments. These grades contain elements like as carbon, manganese, silicon, phosphorus, sulfur, chromium, and nickel giving, them exceptional corrosion resistance and heat stability. The “S” variant has lower carbon content, reducing carbide precipitation during welding. Preston Pipes & Alloys, a leading stainless steel 310/310S tube supplier, offers products with superior mechanical performance. It has a high tensile strength, good elongation, and great hardness control, making it ideal for demanding applications in a variety of industries.
These 310 stainless tube comes in a variety of specifications to accommodate a range of project needs. Customers have a choice between welded, EFW, seamless and ERW varieties. Wall thicknesses vary from 0.1 mm to 60 mm and sizes range from ½ inch to 6 inch NB. We manufacture it through hot or cold forming techniques, ensuring surface polish and dimensional accuracy. Each production method is chosen depending on the end-use application guaranteeing that the tubes work consistently under extreme stress and temperature circumstances.
Stainless Steel 310 tube offers resistance to scaling, high creep strengthand excellent toughness at both high and low temperatures. Their versatility allows use in furnace parts, heat exchangers, oil burner components, kilns, and food processing equipment. These features also make them an excellent choice for power plants, petrochemical industries, and marine applications requiring both strength and corrosion resistance.
Every stainless steel 310 and 310S tube is subjected to thorough quality inspections and mechanical testing to fulfill international standards such as DIN, JIS, AMS, GB, and AISI. We also conduct various tests, including hardness checks, hydrostatic pressure testing, and non-destructive examinations to ensure structural integrity. Packaging adheres to global export requirements, including protective elements to avoid damage during transit. With a strong focus on precision, durability, and timely delivery, our tubes are a reliable choice for industrial and commercial projects. Choose us for trusted quality and unmatched performance in every application.
| Specifications | ASTM A213, A249, A270 / ASME SA213, SA249, SA270 |
| Standard | ASTM, ASME and API |
| Seamless Tubes Range | 1/2" OD - 12" OD |
| Welded Tubes Range | 1/2" OD - 12" OD, Gauge: 25 SWG - 10 SWG |
| Outside Diameter | 3.00 mm - 219.10 mm, 6.35 mm O.D to 114.3 mm O.D |
| Length | Single Random, Double Random & Required Length |
| Thickness | 0.40 mm - 12.70 mm, 0.8 mm to 12.7 mm |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH120, SCH140, SCH160, XXS |
| Type | Seamless, Welded, ERW |
| Form | Round Tubes, Square Tubes, Rectangular Tube |
| End | Plain End, Beveled End, Treaded |
SS 310/310S Seamless Tube
SS 310/310S Welded Tube
SS 310/310S ERW Tube
SS 310/310S EFW Tube
SS 310/310S Round Tube
SS 310/310S Square Tube
SS 310/310S Rectangular Tube
SS 310/310S Polished Tube
Contact Preston Pipes and Alloys for best offer & competitive
quotation of Stainless Steel 310/310S Tube
| 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 | 1.00 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 |
| SS 310/310S | 1.4301 | S30409 |