Located in the heart of Manama, Bahrain, Niazi Stainless has built a strong reputation as a trusted manufacturer and supplier of premium stainless steel solutions. Our expertise shines particularly bright with our Stainless Steel 310 tubing, a product engineered for those who cannot compromise on performance. We understand that demanding industrial environments require materials that can withstand intense heat and corrosion, which is why we are committed to providing tubing that offers exceptional reliability and longevity for your most critical applications.
The strength of Stainless Steel 310 tubing comes from its specialized composition, rich in both chromium and nickel. This specific alloy blend is what gives the material its outstanding resistance to oxidation and scaling, allowing it to perform reliably in temperatures that would compromise other grades. These key elements contribute directly to its impressive mechanical properties, including high tensile strength and excellent durability under stress, ensuring the tubing maintains its integrity even when exposed to prolonged thermal cycling and heavy loads.
Specifications : ASTM A213 / ASME SA213
Outside Diameter : 1/8″ OD TO 2″OD 3MM OD TO 38 MM OD
Thickness : 1MM TO 3 MM 0.028 TO 0.156 IN, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS
Size : 1/2″ NB – 24″ NB
Type : Seamless / Capillary Tubes
Form : Round Tubes, Square Tubes, Rectangular Tubes.
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
Finish : Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| 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 % |
Contact us to get a quick quote for your requirement.
We ensures the highest quality stainless steel 310 tubing through rigorous testing including mechanical, chemical and theoretical analysis. The tubing is certified by industry standard tests such as PMI, hardness and tensile strength. Each batch is issued with appropriate certifications, ensuring compliance with international quality and safety standards.
Seamless tubing in Stainless Steel 310 offers excellent corrosion resistance in temperatures up to 1150°C. Available in sizes from 1/8” to 8” in outer diameter, it is ideal for high-temperature applications requiring strength and durability. Its seamless construction ensures a smooth surface finish and uniformity.
Welded tubing in Stainless Steel 310 provides robust corrosion resistance and is designed for high-temperature environments up to 1100°C. Sizes range from 1/8” to 24” in outer diameter, with wall thicknesses that can be customized. The welded seams are meticulously inspected to ensure leak-proof performance.
Heat exchanger tubes made from Stainless Steel 310 are known for their high resistance to oxidation and corrosion in cyclic environments up to 1050°C. Available in sizes from 1/8” to 2” outer diameter, these tubes ensure efficient heat transfer in both industrial and commercial applications. They maintain structural integrity under fluctuating thermal conditions.
Heat exchanger tubes made from Stainless Steel 310 are known for their high resistance to oxidation and corrosion in cyclic environments up to 1050°C. Available in sizes from 1/8” to 2” outer diameter, these tubes ensure efficient heat transfer in both industrial and commercial applications. They maintain structural integrity under fluctuating thermal conditions.
Boiler tubes made from Stainless Steel 310 exhibit excellent corrosion resistance in environments up to 1100°C. Available in sizes from 1/8” to 5” outer diameter, these tubes are designed to withstand high pressures and temperatures in steam boiler applications. Their durability ensures long service life and operational efficiency.
U-Tubes in Stainless Steel 310 are designed for use in heat exchangers and condensers, offering high corrosion resistance up to 1050°C. Sizes range from 1/4” to 2” in outer diameter, with custom bend radii to fit specific applications. Their U-shape allows for efficient thermal expansion and contraction
Condenser tubes made of Stainless Steel 310 provide excellent corrosion resistance in temperatures up to 1050°C. Sizes typically range from 1/8” to 2” in outer diameter, ensuring effective heat exchange in condensers and cooling systems. Their resistance to thermal fatigue makes them suitable for continuous operation.
Fin tubes in Stainless Steel 310 are known for their exceptional corrosion resistance and thermal conductivity at temperatures up to 1050°C. Sizes vary based on fin and tube dimensions, commonly ranging from 1/4” to 1” in outer diameter. The finned design enhances heat transfer efficiency in air-cooled and heat recovery applications.
Because of its robust nature, Stainless Steel 310 tubing is indispensable in industries where high temperatures are a constant factor. You will commonly find it forming the backbone of heat treatment fixtures, industrial furnace systems, and critical components within refinery and chemical processing plants. Its ability to resist oxidation makes it equally valuable for high-temperature piping, heat exchangers, and any application involving extreme thermal conditions, ensuring safety and operational efficiency where failure is not an option.







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