Home > Alloy Steel> ASTM A335 P9 Seamless Pipe
Bulan Pipes and Tubes, based in Jakarta, Indonesia, has built a solid reputation as a manufacturer and supplier of ASTM A335 Grade P9 Seamless Pipes. These pipes are specifically designed to handle high temperatures and pressures, making them perfect for use in thermal power plants, refineries, petrochemical facilities, and the oil and gas sectors. Crafted from ferritic alloy steel, they are celebrated for their impressive strength, resistance to oxidation, and thermal stability. Meeting ASTM A335 standards, P9 pipes excel at transporting steam, oil, and gas in extreme conditions. Bulan guarantees exceptional dimensional accuracy, weldability, and durability in every A335 P9 pipe they produce.
ASTM A335 Gr P9 Pipes are made up of 9% chromium, 1% molybdenum, and controlled amounts of carbon (≤0.15%), manganese, phosphorus, and sulfur. This specific alloy mix gives them remarkable creep strength, oxidation resistance, and the ability to withstand high temperatures. Their mechanical properties boast a minimum tensile strength of 415 MPa, a yield strength of 205 MPa, and impressive elongation and impact toughness. Designed for seamless construction, these pipes maintain outstanding stability even when exposed to high-pressure steam and thermal cycles for extended periods, making them perfect for critical service applications.
Alloy Steel ASTM A335 P9 Pipes Specialized in | : | Large Diameter Size |
Alloy Steel ASTM A335 P9 Pipes Outer Dimensions | : | 19.05 – 114.3mm |
Alloy ASTM A335 P9 Pipes Wall Thickness | : | 2.0 – 14 mm |
Alloy ASTM A335 P9 Pipes Length | : | max 16000mm |
Alloy ASTM A335 P9 Pipes Schedule | : | Schedule 20 – Schedule XXS (heavier on request) up to 250 thk. |
Alloy ASTM A335 P9 Pipes Form | : | Round, Square, Rectangular, Hydraulic Etc. |
Alloy ASTM A335 P9 Pipes Length | : | Single Random, Double Random & Cut Length. |
Alloy Steel ASTM A335 P9 Tubing End | : | Plain End, Beveled End, Treaded |
Grade | C % | Mn % | P % | S % | Si % | Cr % | Mo % |
---|---|---|---|---|---|---|---|
P9 | 0.10-0.20 | 0.30-0.61 | 0.025 max | 0.025 max | 0.10-0.30 | 0.50-0.81 | 0.44-0.65 |
Grade | Tensile Strength, MPa | Yield Strength, MPa | Elongation, % |
---|---|---|---|
P9 | 380 min | 205 min | 30 min |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing ASTM A335 Gr P9 Seamless Pipe from Bulan Pipes and Tubes ensures superior corrosion resistance, excellent thermal conductivity, high strength, and long-lasting performance. Our commitment to quality and precision makes our pipes and tubing ideal for demanding industrial applications.
Bulan Pipes and Tubes is the largest supplier of ASTM A335 Gr P9 Seamless Pipe in Indonesia, Jakarta. We offer premium-quality, corrosion-resistant pipes and tubing ideal for marine, chemical, and industrial applications, with our reliable delivery and customized solutions to meet diverse client needs.
Yes, custom sizes are available for ASTM A335 P9 Seamless Pipe to meet specific requirements. These pipes can be tailored for various industrial applications. For more details, contact us at sales@bulanpipes.id.
ASTM A335 Grade P9 Seamless Pipes find extensive use in high-temperature applications, including steam pipelines, heat exchangers, superheaters, and boiler tubes in power plants and refineries. Their exceptional resistance to oxidation, thermal fatigue, and corrosive chemicals also makes them a great fit for petrochemical processing, oil and gas transmission, and furnace components. P9 pipes are ideal for pressure vessels, reactors, and other essential piping systems that need to endure high temperatures and pressures over long durations. Their unique combination of strength, stability, and corrosion resistance ensures they deliver reliability and longevity in demanding industrial environments.
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