- sales@rashdanpipes.com
- Amman, Jordan
Home > Alloy Steel > Alloy Steel T91 Tubing
Rashdan Pipes and Tubes, based in Amman, Jordan, specializes in manufacturing and supplying Alloy Steel T91 Tubing under ASTM A213/ASME SA213 standards for high-temperature boiler applications. These seamless ferritic alloy steel tubes, enhanced with chromium, molybdenum, vanadium, and niobium, provide exceptional creep strength, oxidation resistance, and durability up to 650°C. Serving power generation, petrochemical, and oil & gas industries, Rashdan delivers tubing with OD from 6mm to 914mm and precise tolerances, ensuring reliability in supercritical boilers and heat exchangers across the Middle East.
Alloy Steel T91 Tubing contains 0.08-0.12% carbon, 0.30-0.60% manganese, 0.02% max phosphorus, 0.01% max sulfur, 0.20-0.50% silicon, 8.00-9.50% chromium, 0.85-1.05% molybdenum, 0.18-0.25% vanadium, 0.06-0.10% niobium, and 0.30-0.70% nickel. Mechanically, it offers minimum tensile strength of 585 MPa, yield strength of 415 MPa, elongation of 20%, and maximum hardness of 250 HB, with superior toughness and high-temperature performance.
| 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 Rashdan 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.
Rashdan Pipes and Tubes, a top supplier of Alloy Steel T91 Tubing in Amman, Jordan, 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 Rashdan 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@rashdanpipes.com.
Alloy Steel T91 Tubing is essential for superheaters, reheaters, headers, and economizers in fossil fuel and nuclear power plant boilers. It supports high-pressure petrochemical piping, pressure vessels, and heat exchangers requiring creep rupture strength and corrosion resistance in aggressive environments. Additional applications include refineries and industrial furnaces, where its weldability, fatigue resistance, and longevity minimize maintenance and enhance operational efficiency.
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