- sales@liampipes.us
- Houston , USA
Home > Alloy Steel > Alloy Steel P5 Pipes
One of the leading producers and suppliers of Alloy Steel P5 Pipes in Houston, Texas, is Liam Pipes and Tubes. Our speciality is high-performance alloy steel pipes that are made to be incredibly strong, resilient to heat, and long-lasting. Chromium and molybdenum are found in Alloy Steel P5, which is classified under ASTM A335 and provides exceptional resistance to oxidation and thermal fatigue in high-temperature settings. To satisfy the needs of sectors like refineries, oil and gas, power generation and chemical processing, our P5 pipes come in a range of sizes and pressure ratings. Our top priorities at Liam Pipes and Tubes are accuracy, quality, and client satisfaction.
Carbon (maximum 0.15%), manganese (0.30–0.60%), phosphorus, sulphur, silicon (maximum 0.50%), chromium (4.00–6.00%), and molybdenum (0.45–0.65%) make up Alloy Steel P5 Pipes. Excellent corrosion resistance and high-temperature strength are provided by this composition. P5 pipes have good ductility and elongation, a yield strength of at least 205 MPa, and a tensile strength range of 415–585 MPa. Because of their improved mechanical qualities, these pipes can be used in settings with high pressure and thermal cycling, where resistance to oxidation and creep as well as long-term dependability are essential.
| 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 P5 pipes from Liam Pipes and Tubes ensures you receive top-quality products tailored for high-performance applications. Our pipes are manufactured using premium materials, adhering to rigorous industry standards for strength and durability. With advanced production techniques, we guarantee exceptional corrosion resistance and thermal stability. Our commitment to customer satisfaction includes timely deliveries and competitive pricing, making us a trusted partner in your supply chain. With extensive expertise and a focus on innovation, Liam Pipes and Tubes is your go-to source for reliable Alloy Steel P5 pipes.
Liam Pipes and Tubes, one of the largest suppliers of Alloy Steel P5 Pipes in Houston , USA, 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 P5 Pipes to meet your specific requirements. Our team at Liam Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@liampipes.us.
Industries that require high-temperature and high-pressure performance make extensive use of alloy steel P5 pipes. Boilers, superheaters, steam pipelines, pressure vessels, heat exchangers, and refinery equipment are examples of common applications. Power plants, the petrochemical sector, and oil and gas operations—where resistance to oxidation, corrosion, and heat stress is crucial—are particularly well-suited for these pipes. Even in harsh environments, the chromium and molybdenum content of P5 pipes increases their mechanical stability and longevity. They are perfect for structural and process piping systems that need reliable performance over extended operating times because of their strength and weldability.
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