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- Jakarta, Indonesia
Home > Alloy Steel > Alloy Steel P91 Pipes
Bulan Pipes and Tubes is a top-notch manufacturer and supplier located in Jakarta, Indonesia, with a focus on high-quality Alloy Steel P91 Pipes. Known for their precision engineering and durability, Bulan Pipes and Tubes caters to a variety of industries, delivering products that adhere to international standards. Their dedication to excellence guarantees reliable performance even in the toughest environments. Thanks to advanced manufacturing techniques and strict quality control, they produce pipes that boast exceptional resistance to heat and corrosion, making them perfect for critical applications. Bulan Pipes and Tubes truly shines as a trusted partner for clients in need of Alloy Steel P91 Pipes throughout Indonesia and beyond.
Alloy Steel P91 Pipes are primarily made up of chromium (around 9%), molybdenum (about 1%), and trace amounts of vanadium, niobium, and nitrogen, all of which boost strength and creep resistance. This steel grade showcases impressive mechanical properties, including high tensile strength (approximately 585 MPa), yield strength close to 415 MPa, and good elongation. Its outstanding creep rupture strength and hardness make it a go-to choice for high-temperature applications. The alloy’s strong microstructure remains stable under thermal stress, ensuring long-lasting durability and resistance to oxidation and corrosion in harsh environments.
| 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 Bulan 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 Bulan Pipes and Tubes, where quality and reliability are our top priorities.
Bulan Pipes and Tubes, one of the largest suppliers of Alloy Steel P91 Pipes in Indonesia, Jakarta, 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 Bulan Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@bulanpipes.id.
Alloy Steel P91 Pipes are commonly utilized in power plants, especially in boilers, superheaters, and heat exchangers, thanks to their ability to endure high pressure and temperatures. They play a crucial role in the petrochemical industry for transporting steam and other fluids under extreme conditions. These pipes are also used in oil and gas refineries, chemical plants, and fossil fuel power stations. Their durability, heat resistance, and mechanical strength make them ideal for critical infrastructure where safety and reliability are essential.
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