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Home > Alloy Steel > Alloy Steel T91 Tubing
Operating from the heart of Kinshasa, Congo, Wissa Pipes has built a strong reputation as a trusted manufacturer and supplier, deeply understanding the demanding requirements of modern industry. We are proud to specialize in high-performance materials like Alloy Steel T91 Tubing, a product engineered for resilience in the toughest environments. Our commitment is to provide not just tubing, but reliable solutions that ensure the safety, efficiency, and longevity of critical projects across the region, backed by our local expertise and a steadfast dedication to quality.
The strength of Alloy Steel T91 lies in its carefully balanced composition, which includes chromium, molybdenum, and vanadium. This specific blend gives the tubing exceptional mechanical properties, including high tensile strength and outstanding resistance to creep. It retains this robust performance even when subjected to sustained high temperatures and intense pressure, making it far superior to standard carbon steels. This inherent durability is what allows it to perform reliably over long periods in punishing conditions.
| ASTM A213 T91 Specification & Standard | ASTM A213 T91, ASME SA213 T91 (with IBR Test Certificate) |
|---|---|
| SA 213 Gr T91 Specification | ASTM A213 & ASTM A209 BS/3059/ 90/ Part II/ 620 & 622 DIN/ 17175/ 13CrMo44 DIN/ 17175/ 10CrMo910 DIN/ 17175/ 15Mo3 |
| T91 Steel Tube Sch. & Swg. | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg., 3.6 mm Thk |
| ASTM A213 T91 Tubing Size | 6.35 mm OD to 101.6 mm OD |
| ASTM A213 T91 Pipe Thickness | 3-12mm |
| ASME SA213 Gr T91 Material Origin | European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material) |
| Craft | Cold rolled and Cold drawn |
| ASTM A213 T91 Tube Type | Seamless / ERW / Welded / Fabricated |
| SA213 T91 Steel Tube available in Form of | Round, Square, Rectangular, Hydraulic Etc. |
| ASTM SA213 T91 Tube Tolerance | Cold drawn pipe: +/-0.1mm Cold rolled pipe: +/-0.05mm |
| ASME SA213 Grade T91 Tube Length | Standard Double & In Cut length also. |
| ASME SA213 Gr T91 Tube End | Plain End, Beveled End, Treaded |
| ASTM A213 T91 Additional Testing | NACE MR 0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc. |
| Specialized in |
|
| ASME SA213 Grade T91 Tube Application & uses | Seamless Ferritic ASTM A213 T91 Tubing for High-Temperature Service |
| Grade | C≤ | Mn | P≤ | S≤ | Si≤ | Mo |
|---|---|---|---|---|---|---|
| SA213 T91 Composition |
0.07~0.14 |
0.30~0.60 |
0.02 |
0.02 |
0.20~0.50 |
0.85~1.05 |
| Grade | Tensile Strength, MPa | Yield Strength, MPa | Elongation, % | Hardness, HB |
|---|---|---|---|---|
| ASTM A213 T91 Tubing | 585 min | 415 min | 20 min | 250 max |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
When you choose Alloy Steel T91 Tubing from Wissa Pipes and Tubes, you can count on exceptional quality and long-lasting durability. These tubes offer excellent corrosion resistance and high strength, making them perfect for various industrial applications. Our commitment to outstanding service and reliable delivery guarantees customer satisfaction with every order. With extensive expertise in stainless steel products, we provide premium solutions tailored to meet your unique needs.
Wissa Pipes and Tubes, a top supplier of Alloy Steel T91 Tubing in Kinshasa, Thailand, offers a comprehensive range of high-quality pipes and tubes for various industrial applications. With an extensive inventory and a commitment to exceptional customer service, they have become the go-to source for stainless steel products in the area.
At Wissa Pipes and Tubes, we specialize in providing custom-sized Alloy Steel T91 Tubing designed to meet your specific requirements. Our expert team is committed to delivering personalized solutions for all your piping and tubing needs. For more details, contact us at sales@wissapipes.com.
In industries that demand high-strength, heat-resistant, and durable tubing solutions, Alloy Steel T91 Tubing is a popular choice. It’s frequently used in power plant boilers, petrochemical pipelines, oil and gas processing units, and high-pressure heat exchangers. Its exceptional performance at high temperatures and mechanical strength makes it perfect for steam lines, superheater tubes, and structural components that face extreme conditions. Moreover, it’s utilized in industrial setups where reliability, safety, and long-term performance are paramount. With its superior mechanical and thermal properties, Alloy Steel T91 Tubing stands out as a preferred option for demanding applications.
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