ASTM A515 Grade 65 steel is a carbon steel plate designed for medium- and high-temperature pressure vessels, featuring high yield strength and good tensile strength, with a wide range of applications.
Petroleum and Chemical Industry:
Applied Equipment: Reactors, heat exchangers, separators, spherical tanks, oil and gas tanks, liquefied gas tanks, etc.
Reasons for Application: ASTM A515 Grade 65 steel exhibits excellent high-temperature resistance and corrosion resistance, enabling long-term stable operation in harsh chemical environments and meeting the stringent requirements for equipment materials in the petroleum and chemical industry.
Power Plant and Boiler Industry:
Applied Equipment: Boiler drums, high-pressure water pipes in hydropower stations, turbine scroll cases, etc.
Reasons for Application: This steel offers good high-temperature strength and creep resistance, maintaining stable mechanical properties under high-temperature and high-pressure conditions, thus ensuring the safe operation of power plant and boiler equipment.
Pressure Vessel Manufacturing:
Applied Equipment: Various types of pressure vessels, such as gas storage tanks, water storage tanks, etc.
Reasons for Application: ASTM A515 Grade 65 steel undergoes normalizing treatment, which optimizes its grain structure and enhances the material's strength and toughness, enabling it to withstand high pressures and meet the standard requirements for pressure vessel manufacturing.
