P265GH Seamless Pipes P265GH seamless pipes are high-temperature pressure vessel steel pipes commonly used in industries such as power plants, oil refineries, and chemical processing. The grade belongs to the European pressure vessel steel standard EN 10216-2, which specifies seamless steel tubes for pressure purposes with specified elevated temperature properties. The “P” in P265GH indicates pressure purposes, while “265” refers to the minimum yield strength of 265 MPa, and “GH” denotes good high-temperature behavior. These pipes are designed to withstand high pressure and temperature environments, making them suitable for boilers and heat exchangers. Standard and Specifications P265GH seamless pipes are manufactured according to: EN 10216-2 – Seamless steel tubes for pressure purposes EN 10217-2 – Welded steel tubes for pressure purposes EN 10028-2 – Pressure vessel steel plates Typical properties: Minimum Yield Strength: 265 MPa Good weldability High resistance to heat and pressure Excellent mechanical strength Sizes and Dimensions P265GH seamless pipes are available in a wide range of sizes depending on industrial requirements. Outer Diameter (OD): 21.3 mm to 660 mm (approximately) Wall Thickness (WT): 2 mm to 60 mm Length: Random length: 4–7 m, Double random length: 7–13 m, Custom cut lengths are also available. They are commonly produced in schedules similar to international pipe thickness standards such as ASME B36.10M. Chemical Composition The chemical composition of P265GH steel typically includes: Element Percentage (%) Carbon (C) ≤ 0.20 Silicon (Si) ≤ 0.40 Manganese (Mn) 0.80 – 1.40 Phosphorus (P) ≤ 0.025 Sulfur (S) ≤ 0.015 Aluminum (Al) ≥ 0.020 This balanced composition provides a combination of strength, ductility, and high-temperature performance. Applications / Usage P265GH seamless pipes are widely used in industries where high temperature and pressure resistance are required. Common applications include: Boilers and steam pipelines Heat exchangers Pressure vessels Oil and gas processing plants Petrochemical industries Power generation plants Industrial heating systems These pipes are especially suitable for steam transport and hot fluid handling systems due to their high-temperature capability. Advantages High strength and durability Excellent performance at elevated temperatures Good weldability and fabrication properties Resistance to pressure and thermal stress Reliable for critical industrial applications P265GH seamless pipe manufacturer P265GH pipe manufacturer EN 10216-2 P265GH pipe manufacturer P265GH boiler tube manufacturer carbon steel P265GH pipe manufacturer P265GH seamless steel tube manufacturer P265GH pipe manufacturers in India P265GH seamless pipe supplier P265GH pipe supplier P265GH steel pipe suppliers EN 10216-2 P265GH pipe supplier P265GH pipe suppliers in India P265GH boiler pipe supplier P265GH carbon steel pipe supplier Conclusion P265GH seamless pipes are an important material in pressure equipment and high-temperature industrial systems. Manufactured under EN 10216-2, they offer strong mechanical properties, good weldability, and dependable performance in demanding environments such as boilers, refineries, and power plants. Because of their durability and safety under pressure and heat, they remain a preferred choice for engineers and industries requiring reliable piping solutions. If you have any requirement, please let us know on sales@sagarsteel.net or call us on +91 9920177883