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Home > Alloy Steel > Alloy Steel P91 Pipes
Located in the heart of Kinshasa, Congo, Wissa Pipes stands as a trusted partner for robust industrial solutions, specializing in the supply of high-performance Alloy Steel P91 Pipes. We understand the demanding conditions faced by local industries, and our commitment is to provide pipes that offer unwavering reliability and longevity. By sourcing and delivering superior-grade P91 materials, we empower projects across the region to build stronger, safer, and more efficient infrastructures, contributing directly to the growth and resilience of our community’s industrial landscape.
The strength of Alloy Steel P91 lies in its carefully balanced composition, which includes chromium, molybdenum, and vanadium. This specific blend gives the pipes exceptional mechanical properties, most notably high-temperature strength and excellent creep resistance. This means they can withstand immense pressure and extreme heat over long periods without weakening or deforming. Their superior toughness and抗氧化性 make them a fundamentally durable choice, capable of performing reliably under the most strenuous operating conditions where other materials would fail.
| 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 Wissa 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 Wissa Pipes and Tubes, where quality and reliability are our top priorities.
Wissa Pipes and Tubes, one of the largest suppliers of Alloy Steel P91 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 P91 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.
Alloy Steel P91 Pipes find extensive application in power plants, refineries, and petrochemical industries, particularly for high-pressure piping systems, boilers, superheaters, and heat exchangers. They are also utilized in mechanical and industrial equipment that operates under high temperatures and pressures. Thanks to their ability to endure thermal stress, along with their toughness and structural integrity, these pipes promise a long service life and dependable performance. Their exceptional properties make Alloy Steel P91 Pipes the go-to choice for critical industrial applications that require high strength, heat resistance, and durability.
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