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Maria Pipes and Tubes is a reliable manufacturer and supplier of top-notch Alloy Steel P92 Pipes based in Kuala Lumpur, Malaysia. These pipes are celebrated for their outstanding high-temperature strength, creep resistance, and durability, making them a go-to choice in power generation and various heavy-duty industrial applications. Crafted to meet international standards, Alloy Steel P92 Pipes come in a range of sizes, wall thicknesses, and specifications to cater to different project requirements. With a focus on industries like oil and gas, petrochemical, and boiler manufacturing, Maria Pipes and Tubes provides precision-engineered products that guarantee reliability, efficiency, and a long service life even in the toughest environments.
Alloy Steel P92 Pipes are made from iron combined with chromium (8.5–9.5%), molybdenum (0.3–0.6%), tungsten, vanadium, niobium, and trace amounts of carbon, nitrogen, and boron. This unique blend boosts their mechanical strength, creep resistance, and oxidation resistance at high temperatures. With tensile strengths ranging from about 620 to 850 MPa and impressive toughness, these pipes hold their ground under prolonged high-temperature and high-pressure conditions.
| 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, % | W, % | B, % |
| 0.07-0.13 | 0.3-0.6 | 0.02 max | 0.01 max | 0.5 max | 8.5-9.5 | 0.3-0.6 | 0.15-0.25 | 0.03-0.07 | 0.4 max | 0.04 max | 0.04-0.09 | 1.5-2.0 | 0.001-0.006 |
| Tensile Strength , MPa | Yield Strength, MPa | Elongation, % | Hardness, HB |
| 620 min | 440 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 P92 pipes from Maria Pipes and Tubes ensures high-quality products backed by extensive industry experience. Our P92 pipes are manufactured to meet stringent standards, offering superior performance in high-temperature and high-pressure applications. We utilize advanced manufacturing techniques to guarantee consistency and reliability, while our team of experts provides personalized service to meet your specific needs. With a commitment to durability and customer satisfaction, Maria Pipes and Tubes is your trusted partner for Alloy Steel P92 pipes, delivering on time and within budget.
Maria Pipes and Tubes, one of the largest suppliers of Alloy Steel P92 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 P92 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.
These Alloy Steel P92 Pipes find extensive use in superheaters, reheaters, and steam pipelines within ultra-supercritical and supercritical power plants. They’re also essential in high-temperature chemical processing, refinery equipment, and boiler manufacturing. Their remarkable ability to withstand oxidation, thermal fatigue, and creep deformation makes them an ideal choice for applications that require reliable performance under extreme thermal and mechanical stress. Thanks to their advanced alloy composition and durability, Alloy Steel P92 Pipes continue to be the preferred option for critical high-temperature industrial operations.
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