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Home > Alloy Steel > Alloy Steel T91 Tubing
Bulan Pipes and Tubes, located in Jakarta, Indonesia, stands out as a leading manufacturer and supplier of top-notch Alloy Steel T9 Tubing, specifically designed for high-temperature and high-pressure applications. Adhering to ASTM A213 and ASME SA213 standards, T9 tubing is celebrated for its remarkable strength, thermal stability, and resistance to corrosion. Bulan provides T9 tubes in a variety of sizes, thicknesses, and finishes, meeting the diverse needs of industries like power generation, refineries, and chemical processing. With a strong commitment to precision manufacturing, quality control, and timely delivery, Bulan Pipes and Tubes has earned a reputation as a reliable source for alloy steel tubular solutions.
Alloy Steel T9 Tubing is made up of carbon (0.15% max), manganese (0.30–0.60%), phosphorus (≤0.025%), sulfur (≤0.025%), silicon (0.50–1.00%), chromium (8.00–10.00%), and molybdenum (0.90–1.10%). These components significantly boost its resistance to heat, corrosion, and oxidation. T9 tubes deliver a tensile strength ranging from 415 to 585 MPa, a minimum yield strength of 205 MPa, and impressive creep resistance. Typically found in a normalized and tempered state, T9 tubing ensures excellent dimensional stability and a long service life even in high-temperature settings.
| 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 Bulan 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.
Bulan Pipes and Tubes, a top supplier of Alloy Steel T91 Tubing in Indonesia, Jakarta, 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 Bulan 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@bulanpipes.id.
Alloy Steel T9 Tubing is extensively utilized in superheaters, boilers, heat exchangers, and reheater tubes within power plants and industrial boilers. Its capacity to endure high pressures and extreme heat makes it perfect for use in thermal power stations, oil refineries, chemical plants, and petrochemical facilities. T9 tubing guarantees durability, minimizes maintenance requirements, and delivers outstanding performance under fluctuating temperature and pressure conditions. Its excellent weldability and mechanical strength also render it ideal for fabrication and installation in intricate high-temperature piping systems.
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