- sales@amanpipesandtubes.co.in
- Hyderabad, India
Home > Alloy Steel > Alloy Steel P91 Pipes
Aman Pipes and Tubes, based in Hyderabad, India, stands out as a top manufacturer and supplier of Alloy Steel P91 Pipes. These pipes are celebrated for their remarkable strength, ability to withstand high temperatures, and impressive longevity. With a focus on cutting-edge alloy steel solutions, Aman Pipes and Tubes provides precisely engineered P91 pipes that adhere to international quality and performance benchmarks. P91 is a specialized chromium-molybdenum-vanadium alloy steel, perfect for critical applications in power generation and thermal settings. Thanks to a solid manufacturing setup and a dedication to quality, Aman Pipes and Tubes caters to power plants, refineries, and petrochemical facilities both in India and around the world.
Alloy Steel P91 is made up of roughly 9% chromium and 1% molybdenum, along with trace amounts of vanadium, niobium, and nitrogen. This unique blend gives it outstanding high-temperature strength, oxidation resistance, and creep resistance. P91 Pipes boast a tensile strength ranging from 585 to 760 MPa and a yield strength of about 415 MPa. Remarkably, the alloy retains its mechanical properties even after prolonged exposure to high temperatures. It’s also heat-treatable and weldable, making it a great fit for demanding applications in high-pressure and high-temperature settings, such as boilers, heat exchangers, and steam lines in thermal power plants.
| ASTM A335 Alloy Steel P91 Pipe Size | : | 1/8NB TO 24NB IN |
| Alloy Steel ASTM A335 P91 Standards | : | ASTM A 335, ASME SA 335, UNS K11522 |
| ASTM A335 P91 Alloy Steel Pipe Type | : | Seamless |
| ASTM A335 Alloy Steel P91 Specialized in | : | Large Diameter Size |
| ASTM A335 Alloy Steel P91 Pipe Outer Dimensions | : | 19.05 – 114.3mm |
| Alloy Steel ASTM A335 P91 Pipe Wall Thickness | : | 2.0 – 14 mm |
| Alloy Steel ASTM A335 P91 Pipe Suppliers Length | : | max 16000mm |
| ASME SA335 P91 Alloy Steel Pipe Schedule | : | Schedule 20 – Schedule XXS (heavier on request) up to 250 thk. |
| ASTM A335 Alloy Steel Pipe Form | : | Round, Square, Rectangular, Hydraulic Etc. |
| Alloy Steel ASTM A335 P91 Pipe Length | : | Single Random, Double Random & Cut Length. |
| ASTM A335 P91 Pipe End | : | Plain End, Beveled End, Treaded |
| C, % | Mn, % | P, % | S, % | Si, % | Cr, % | Mo, % | V, % | N, % | Ni, % | Al, % | Nb, % |
| 0.08-0.12 | 0.3-0.6 | 0.02 max | 0.01 max | 0.2-0.5 | 8.0-9.5 | 0.85-1.05 | 0.18-0.25 | 0.03-0.07 | 0.4 max | 0.04 max | 0.06-0.10 |
| Tensile Strength, MPa | Yield Strength, MPa | Elongation, % | Hardness, HB |
| 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.
Choosing Alloy Steel P91 pipes from Aman Pipes and Tubes ensures you receive high-quality products that meet industry standards. Our pipes are manufactured using advanced techniques and stringent quality control processes, ensuring exceptional durability and performance. We offer a diverse range of sizes and specifications to suit various applications, particularly in the power generation and petrochemical sectors. Our commitment to timely delivery and excellent customer service means you can rely on us as your trusted supplier for all your alloy steel pipe needs. Experience the difference with Aman Pipes and Tubes, where quality and reliability are our top priorities.
Aman Pipes and Tubes, one of the largest suppliers of Alloy Steel P91 Pipes in Hyderabad, India, 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 Alloy Steel P91 Pipes to meet your specific requirements. Our team at Aman Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@amanpipesandtubes.co.in.
Alloy Steel P91 Pipes find extensive use in industries that demand exceptional thermal stability and long-lasting mechanical strength. They are frequently utilized in thermal power plants for superheater and reheater tubes, steam pipelines, and headers. In the oil and gas and petrochemical industries, P91 is essential for high-pressure boilers, heat exchangers, and reactors. These pipes are also perfectly suited for high-temperature applications in industrial furnaces.
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