- sales@mariapipes.com
- Kuala lumpur, Malaysia
Home > Alloy Steel > Alloy Steel P22 Pipes
Maria Pipes and Tubes is a reputable manufacturer and supplier of top-notch Alloy Steel P22 Pipes based in Kuala Lumpur, Malaysia. These pipes are crafted for outstanding performance in high-temperature and high-pressure settings, adhering to international standards to guarantee durability, precision, and reliability. We provide Alloy Steel P22 Pipes in a variety of sizes, wall thicknesses, and specifications to meet the needs of industries like power generation, oil & gas, petrochemicals, and chemical processing. With our state-of-the-art production facilities and rigorous quality control, Maria Pipes and Tubes delivers piping solutions that boast superior mechanical strength, corrosion resistance, and a long service life, even in demanding applications.
Alloy Steel P22 Pipes are primarily made up of chromium (1.9–2.6%) and molybdenum (0.87–1.13%), along with carefully controlled amounts of carbon, manganese, phosphorus, sulfur, and silicon. This specific composition provides excellent tensile and yield strength, remarkable creep resistance, and stability at high temperatures. Typically, these pipes have a tensile strength of around 415 MPa and a yield strength of about 205 MPa, along with good elongation properties. The balanced chemistry ensures they resist oxidation, thermal fatigue, and corrosion, making P22 pipes a go-to choice for extended exposure to extreme heat and pressure without sacrificing structural integrity.
| 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 |
| Grade | C | Mn | P | S | Si | Cr | Mo |
| P22 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50 max | 1.90-2.60 | 0.87-1.13 |
| Mechanical Properties | |||||
| Grade | Tensile strength(MPa) | Yield strength(MPa) | Elongation(%) | Impact energy(J) | Hardness |
| P11 | ≥ 415 | ≥ 205 | ≥ 22 | ≥ 35 | ≤ 163HB |
| P12 | ≥ 415 | ≥ 220 | ≥ 22 | ≥ 35 | ≤ 163HB |
| P22 | ≥ 415 | ≥ 205 | ≥ 22 | ≥ 35 | ≤ 163HB |
| P5 | ≥ 415 | ≥ 205 | ≥ 22 | ≥ 35 | ≤ 187HB |
| P91 | 585~760 | ≥ 415 | ≥ 20 | ≥ 35 | ≤ 250HB |
| P92 | ≥ 620 | ≥ 440 | ≥ 20 | ≥ 35 | 250HB |
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 P22 pipes from Maria Pipes and Tubes ensures you receive high-quality products backed by years of expertise in manufacturing. Our pipes are crafted from premium-grade alloy steel, offering excellent resistance to corrosion, oxidation, and sulfidation at high temperatures. We adhere to stringent quality control measures to guarantee durability and performance, making our pipes suitable for critical applications in power generation and petrochemical industries. Additionally, our commitment to customer service ensures timely delivery and customized solutions to meet your specific project requirements. Trust Brydon for reliable and efficient piping solutions.
Maria Pipes and Tubes, one of the largest suppliers of Alloy Steel P22 Pipes in Kuala lumpur, Malaysia, 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 P22 Pipes to meet your specific requirements. Our team at Maria Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@mariapipes.com.
Alloy Steel P22 Pipes find extensive use in industries that require robust, heat-resistant, and corrosion-resistant piping. They are commonly used in high-pressure steam lines, boiler tubes, reheaters, and superheaters in power plants. In the petrochemical and refinery sectors, these pipes are essential for transporting hot fluids and gases under tough operational conditions. Their ability to endure thermal cycling and high mechanical stress also makes them ideal for chemical processing plants, marine engineering, and oil & gas pipelines. With their long-term reliability and performance, Alloy Steel P22 Pipes are truly an excellent choice.
©2024 Maria Pipes and Tubes . All Rights Reserved.
