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Home > Alloy Steel > Alloy Steel T91 Tubing
Bereket Pipes, based in the vibrant heart of Addis Ababa, has established itself as a trusted name for industrial supply throughout Ethiopia. We take pride in offering robust solutions for demanding applications, with our Alloy Steel T91 Tubing standing as a prime example of this commitment. This high-performance material is specifically engineered for projects where exceptional strength and durability under intense pressure and heat are non-negotiable, making it an indispensable component for the nation’s growing energy and industrial sectors.
The composition of Alloy Steel T91 is a careful balance, primarily chromium and molybdenum with additions of vanadium, niobium, and nitrogen. This specific recipe gives the tubing its remarkable mechanical properties, most notably an outstanding resistance to creep—the tendency to slowly deform under stress at high temperatures. It maintains impressive tensile strength and toughness even in extreme operating environments, ensuring long-term reliability where ordinary steels would falter.
| 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 Bereket 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.
Bereket Pipes and Tubes, a top supplier of Alloy Steel T91 Tubing in Addis Ababa, Ethiopia, 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 Bereket 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@bereketpipes.com.
Alloy Steel T91 Tubing finds extensive application in power generation plants, chemical processing facilities, refineries, and the petrochemical sector. Its ability to endure extreme pressure and temperature makes it perfect for boilers, heat exchangers, superheaters, and reheater tubes. It’s also widely used in steam power plants and fossil fuel-based operations due to its long service life and efficiency in high-pressure scenarios. In the oil and gas industry, it plays a crucial role in pipelines and process equipment. Its durability, resistance to corrosion, and thermal stability make it a top choice across heavy engineering and energy sectors.
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