Walid Stainless, headquartered in Tunis, Tunisia, is a trusted manufacturer and supplier of premium stainless steel tubing for demanding industrial and high-temperature applications. Their Stainless Steel 310S Tubing is engineered for excellent corrosion resistance and superior oxidation stability at elevated temperatures. With low carbon content compared to standard 310, it minimizes carbide precipitation, making it ideal for welded assemblies. Manufactured under strict quality control, Walid Stainless ensures precise dimensions, smooth surface finishes, and reliable mechanical performance. Customers rely on Stainless Steel 310S Tubing for durability, long-term service, and dependable performance in harsh thermal and chemical environments.
Stainless Steel 310S Tubing is an austenitic stainless steel alloy containing approximately 24–26% chromium and 19–22% nickel, with very low carbon content to prevent carbide precipitation. This composition provides outstanding resistance to oxidation, scaling, and thermal fatigue at temperatures up to 1150°C. The tubing typically exhibits tensile strength between 515–620 MPa and hardness around 170–200 HB. Its austenitic structure ensures excellent toughness, weldability, corrosion resistance, and dimensional stability under continuous high-temperature service.
| Specifications | ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790 |
| Size | Seamless 310S Pipes and Tubes – 1/2″ NB – 16″ NB |
| ERW 310S Pipes and Tubes | 1/2″ NB – 24″ NB |
| EFW 310S Pipes and Tubes | 6″ NB – 100″ NB |
| Wall Thickness | Schedule 5S – Schedule XXS. |
| Dimensions | ASTM, ASME and API |
| Schedule | SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Length | Single Random, Double Random & Cut Length. |
| Form | Round, Square, Rectangular, Hydraulic Etc. |
| Element | SS 310S |
|---|---|
| Ni | 14 max |
| Cr | 23 max |
| C | 0.20 max |
| Fe | 60 max |
| Mn | 2 max |
| Si | 1 max |
| S | 0.030 max |
| P | 0.045 max |
| Element | SS 310S |
|---|---|
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 45000 , MPa – 205 |
| Elongation | 45 % |
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We offers complete testing and certification of its stainless steel 310S tubing. Each tube undergoes rigorous quality control procedures, including dimensional testing, mechanical testing and corrosion resistance testing. Certificates of compliance, mill test reports (MTRs), and material inspection capabilities are provided to ensure full compliance with industry standards and specifications
Stainless Steel 310s Seamless Tubing, known for its excellent corrosion resistance, typically comes in sizes ranging from 1/8″ to 24″ in diameter. This tubing is ideal for high-temperature applications and provides a smooth, continuous surface without any welds.
Stainless Steel 310s Welded Tubing offers good corrosion resistance and is available in sizes from 1/8″ to 36″ in diameter. It is manufactured by welding strips of stainless steel and is suitable for both structural and fluid transport applications.
Stainless Steel 310s Heat Exchanger Tube, resistant to oxidation and corrosion, typically ranges from 1/4″ to 3″ in diameter. It is designed for high-temperature service in heat exchangers, ensuring efficient thermal transfer.
Stainless Steel 310s Instrumentation Tubing, with high corrosion resistance, comes in sizes from 1/8″ to 1″ in diameter. It is used in precise instrumentation applications, providing accurate and reliable measurements.
Stainless Steel 310s Boiler Tubes, known for their excellent corrosion resistance, are available in sizes from 1/8″ to 5″ in diameter. These tubes are used in boiler systems, offering high-temperature performance and durability.
Stainless Steel 310s U-Tubes, offering good corrosion resistance, typically range in sizes from 1/4″ to 2″ in diameter. These tubes are bent into U shapes for heat exchangers and other applications where compact design is essential.
Stainless Steel 310s Condenser Tube, resistant to corrosion and high temperatures, comes in sizes from 1/8″ to 2″ in diameter. It is used in condensers to efficiently condense steam and other vapors back into liquid form.
Stainless Steel 310s Fin Tubes, with high corrosion resistance, are available in sizes from 1/4″ to 1″ in diameter. These tubes have fins attached to their surface to enhance heat transfer efficiency in heat exchangers.
Stainless Steel 310S Tubing is widely used in industries that operate under extreme heat and corrosive environments. Common applications include furnace components, heat exchangers, kiln linings, chemical processing equipment, and high-temperature piping systems. Its resistance to scaling, oxidation, and thermal fatigue makes it ideal for welded assemblies and long-term elevated-temperature service. Engineers and maintenance professionals rely on 310S Tubing for safety, durability, and reliable performance. Walid Stainless ensures each tube meets stringent quality standards, providing consistent and dependable operation in industrial, chemical, and high-temperature applications.
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