What is P265GH steel material?

What is P265GH steel material?

P265GH is a weldable pressure vessel and boiler steel grade used by the world's industrial fabricators.

The material, which is ideally suited for elevated temperature service, is commonly found in the oil & gas, petrochemical and chemical industry. This European standard grade steel has replaced the BS1501 and DIN17155 specification.

Here are some key features of P265GH steel:

Chemical Composition: P265GH typically contains elements such as carbon (C), silicon (Si), manganese (Mn), phosphorus (P), sulfur (S), and trace amounts of other elements. The exact composition may vary depending on the manufacturing process and specific requirements.

Mechanical Properties: P265GH has specified minimum yield strength of 265 MPa (or approximately 38,500 psi) and minimum tensile strength of 410-530 MPa (or approximately 59,500-76,900 psi). It offers good weldability and high thermal conductivity.

Elevated Temperature Service: P265GH is designed to withstand elevated temperatures and is suitable for use in applications where high operating temperatures and pressure conditions are encountered. It exhibits good creep resistance and thermal stability.

Pressure Vessel Applications: P265GH is commonly used in the production of pressure vessels, boilers, heat exchangers, and other components that operate under high temperature and pressure. It meets the requirements for materials used in pressure vessel construction and is widely used in various industries, including petrochemical, power generation, and oil and gas.

P265GH is a versatile steel grade that provides good mechanical properties and is specifically designed for elevated temperature and pressure applications. Its suitability for pressure vessel construction makes it a popular choice in industries where reliable and durable equipment is required.

What is the equivalent of P265GH plate?

The equivalent of P265GH plate can vary depending on the country or region and the specific material standards being referred to. However, some commonly used equivalents for P265GH plate are:

ASTM/ASME: A516 Gr. 60 or SA516 Gr. 60

JIS: SPV410

DIN: HII

EN 10028-2: P295GH

While these materials have similar chemical composition and mechanical properties to P265GH, there may be slight differences in specific requirements and standards between different countries or regions. Therefore, when selecting an equivalent material, it's advisable to consult the relevant standards and specifications to ensure compatibility for your specific application.