Home > Stainless Steel > Stainless Steel 310 and 310S ERW Pipes
At Samia Pipes and Tubes, based in Tunis, Tunisia, we proudly manufacture and supply premium Stainless Steel 310 and 310S ERW Pipes. Crafted for high-temperature and demanding industrial applications, these pipes combine durability, precision, and reliability. Our Electric Resistance Welded (ERW) manufacturing ensures uniform wall thickness, dimensional accuracy, and consistent quality. Industries across Tunisia trust our pipes for critical systems that require both strength and corrosion resistance. Whether for furnaces, heat exchangers, or chemical processing equipment, Samia Pipes and Tubes delivers piping solutions engineered to perform under the most challenging conditions while maintaining safety and efficiency.
Stainless Steel 310 and 310S ERW Pipes are high-alloy austenitic stainless steels composed mainly of iron, chromium (24–26%), and nickel (19–22%). 310S has lower carbon content than 310, improving weldability and reducing the risk of intergranular corrosion. Both grades offer excellent tensile strength (515–700 MPa), yield strength (205–310 MPa), and toughness, with superior thermal stability and oxidation resistance. ERW construction ensures precise dimensions and consistent wall thickness. These properties make them ideal for high-temperature, high-stress industrial environments, delivering long-term performance and reliability in demanding 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 Samia 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.
Samia Pipes and Tubes, a leading manufacturer and supplier of Stainless Steel 310 and 310S ERW Pipes in Tunis, Tunisia, 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 Samia Pipes and Tubes provides tailored solutions for all your piping and tubing requirements. For more information, contact us at sales@samiapipes.com.
Stainless Steel 310 and 310S ERW Pipes are used in industries requiring high-temperature resistance, corrosion protection, and structural reliability. Common applications include furnace parts, heat exchangers, boilers, kilns, and chemical processing equipment. The lower carbon 310S grade is ideal for welded installations, reducing the risk of intergranular corrosion, while 310 ensures superior strength at elevated temperatures. Petrochemical, power generation, metallurgy, and food processing industries depend on these pipes for critical operations. Samia Pipes and Tubes ensures that our ERW pipes provide consistent quality, precision, and durability, helping businesses maintain safe, efficient, and long-lasting industrial systems.
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