- sales@rithavpipesandtubes.co.in
- Delhi, India
Home > Alloy Steel > Alloy Steel P9 Pipes
Rithav Pipes and Tubes, a prominent manufacturer and supplier located in Delhi, India, specializes in top-quality Alloy Steel P9 Pipes, designed to excel in high-temperature and high-pressure settings. These pipes belong to the chrome-moly family, celebrated for their remarkable strength, resistance to oxidation, and thermal stability. Crafted in line with ASTM A335 / ASME SA335 standards, P9 pipes find extensive application in power plants, refineries, and the petrochemical sector. Rithav offers both seamless and welded Alloy Steel P9 pipes in a variety of sizes and thicknesses, ensuring they meet rigorous quality standards for pressure vessels and heat exchangers.
Alloy Steel P9 Pipes are made up of around 8–10% chromium, 0.90–1.10% molybdenum, and low carbon (≤0.15%), along with balanced levels of manganese, phosphorus, sulfur, and silicon. This specific composition enhances their creep strength, oxidation resistance, and long-term stability under thermal stress. The mechanical properties include a tensile strength of at least 415 MPa, yield strength of at least 205 MPa, and elongation of at least 30%. These pipes can operate at temperatures reaching up to 600°C and are usually supplied in a normalized and tempered or annealed state, making them ideal for high-efficiency industrial systems and piping networks.
| Size Range | 1/8″ –42” |
| Schedules | 20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH & heavier |
| Standard | ASTM A335, ASTM A213 |
| Grade |
ASTM A335 P1, P2, P5, P9, P11, P12, P22, P23, P91, P92, ASTM A213 T2, T5, T5b, T5c, T9, T11, T12, T22, T23, T91, T92 |
|
Compositions |
Data |
|
UNS Designa-tion |
K41545 |
|
Carbon(max.) |
0.15 |
|
Manganese |
0.30-0.60 |
|
Phosphorus(max.) |
0.025 |
|
Silicon(max.) |
0.50 |
|
Chromium |
4.00-6.00 |
|
Molybdenum |
0.45-0.65 |
|
Other Elements |
… |
|
Properties |
Data |
|
Tensile strength, min, (MPa) |
415 Mpa |
|
Yield strength, min, (MPa) |
205 Mpa |
|
Elongation, min, (%), L/T |
30/20 |
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 P9 pipes from Rithav Pipes and Tubes ensures you receive high-quality products designed for demanding applications. Our pipes are manufactured using advanced techniques and rigorous quality control processes, guaranteeing superior strength and durability. With extensive industry experience, we offer expert guidance and tailored solutions to meet your specific needs. Our commitment to customer satisfaction means prompt delivery and exceptional service. Additionally, our Alloy Steel P9 pipes are competitively priced, making them a cost-effective choice for high-performance requirements in industries such as oil and gas, power generation, and chemical processing.
Rithav Pipes and Tubes, one of the largest suppliers of Alloy Steel P9 Pipes in Delhi, 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 P9 Pipes to meet your specific requirements. Our team at Rithav Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@rithavpipesandtubes.co.in.
Alloy Steel P9 Pipes are frequently utilized in thermal power stations, oil refineries, chemical processing facilities, and steam boiler systems where high pressure and temperature are the norms. Their outstanding mechanical integrity and oxidation resistance make them perfect for superheaters, reheaters, heat exchangers, pressure vessels, and high-pressure steam pipelines. P9 pipes are also well-suited for fertilizer plants, nuclear power plants, and petrochemical refineries, where reliability and durability are paramount. Their impressive creep rupture strength, combined with ease of fabrication and weldability, makes P9 a favored choice in the industry.
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