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- Kinshasa, Thailand
Home > Stainless Steel Tubing > Stainless Steel 309H Tubing
Wissa Pipes stands as a trusted name in Kinshasa, known for delivering exceptional materials built to withstand the most demanding conditions. We are proud to supply premium Stainless Steel 309H tubing, a product engineered for superior performance where high temperatures and corrosion are a constant challenge. Our commitment goes beyond just availability; we ensure our clients receive expert guidance and tubing that meets rigorous international standards, providing a reliable foundation for critical projects across the region. When you need durability you can count on, our expertise is your resource.
The strength of 309H tubing lies in its specific composition and mechanical properties. Its chemistry is enhanced with higher levels of chromium and nickel, which gives it outstanding resistance to oxidation. The key feature is the intentional addition of carbon, which provides excellent creep strength, allowing it to maintain its integrity under sustained high heat. This balance creates a material that is not only tough and durable but is specifically formulated to perform in environments where other steels would quickly fail.
| Standard | ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V |
| Dimensions | ASTM, ASME and API |
| Size | 1/8″NB TO 30″NB IN |
| 309H Pipes & Tubes | 6NB to 1200NB IN |
| 309H Tubing Range | 1/2″ OD – 12″ OD , Guage: 25 SWG – 10 SWG |
| ERW Pipes & Tubes | 1/2″ NB – 24″ NB |
| EFW Pipes & Tubes | 6″ NB – 100″ NB |
| Outer Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB |
| Pipes & Tubes | 1/2″ NB – 16″ NB |
| Specialized in | Large Diameter Size |
| Thickness | 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Type | Seamless / ERW / Welded / Fabricated / CDW |
| Form | Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes |
| Length | Single Random, Double Random & Required Length |
| End | Plain End, Beveled End, Treaded |
| Element | SS 309H |
| Ni | 12.0 – 15.0 |
| C | 0.04 – 0.10 |
| Mn | 2.0 max |
| P | 0.045 max |
| S | 0.03 max |
| Si | 0.75 max |
| Cr | 22.0 – 24.0 |
| Element | SS 309H |
| Density lbm/in3 | 7890 |
| Melting Point | 1480 – 1530(°C) / 2500 – 2590 (°F) |
| Tensile Strength | 515 |
| Yield Strength (0.2%Offset) | 205 |
| Elongation | 40% |
| Elongation(Brinell) | 217 max |
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 309H Tubing from Wissa Pipes and Tubes ensures high quality and durability, as these pipes offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.
Wissa Pipes and Tubes, one of the largest suppliers of Stainless Steel 309H Tubing in Kinshasa, Thailand, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Yes, we offer custom sizes for Stainless Steel 309H Tubing to meet your specific requirements. Our team at Wissa Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@wissapipes.com
Stainless Steel 309H tubing is prevalent in strength and corrosion resistance applications under high heat. Furnace parts, heat exchangers, kiln parts, boiler tube, and exhaust are common applications. It is also utilized in petrochemical facilities and power plants where frequent exposure to high temperatures and oxidizing environments is encountered. The tubing’s higher mechanical properties and scale resistance provide durable performance in crucial industrial processes.
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