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Operating from the heart of Kinshasa, Congo, Wissa Pipes is a trusted partner for industries demanding resilience and precision. We specialize in providing high-quality Alloy Steel P22 Pipes, engineered to meet the rigorous challenges of modern applications. Our commitment goes beyond supply; we understand the critical nature of your projects and ensure our products offer unmatched reliability and performance, supporting the infrastructural and industrial growth of the region and beyond with steadfast dependability.
Fundamentally, these pipes are distinguished by their unique composition, primarily chromium and molybdenum, which grants them exceptional strength and resistance. This specific alloy makeup allows them to maintain structural integrity under intense pressure and high temperatures. Their mechanical properties are tailored for durability, offering superior tensile strength and excellent creep resistance, meaning they can withstand prolonged stress without deforming, making them a robust choice for demanding systems.
| 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 Wissa 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 Wissa for reliable and efficient piping solutions.
Wissa Pipes and Tubes, one of the largest suppliers of Alloy Steel P22 Pipes in Kinshasa, Thailand, 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 Wissa Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@wissapipes.com.
These Alloy Steel P22 Pipes find extensive use in thermal and nuclear power plants, oil and gas refineries, and petrochemical industries. They are particularly well-suited for high-pressure steam lines, boilers, heat exchangers, and superheaters due to their impressive heat and corrosion resistance. Their strength and durability under extreme temperatures and pressures allow for the seamless transmission of fluids and gases in tough conditions. Additionally, these pipes are favored in the construction of pressure vessels and heavy-duty mechanical structures, ensuring operational safety and long-lasting performance in essential applications.
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