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The welding technology of ASTM A516 Grade 60 boiler steel plate

The welding technology of ASTM A516 Grade 60 boiler steel plate

  • Apr 08 , 2021
Hot rolled ASTM A516 Grade 60 boiler steel plate steel coil and plates are among our main products. Hot rolling can significantly reduce energy consumption and cost. During hot rolling, the metal has high plasticity and low deformation resistance, which g

Hot rolled ASTM A516 Grade 60 boiler steel plate steel coil and plates are among our main products. Hot rolling can significantly reduce energy consumption and cost. During hot rolling, the metal has high plasticity and low deformation resistance, which greatly reduces the energy consumption of metal deformation. Hot rolling can improve the ASTM A516 Grade 60 boiler steel plate processing properties of metals and alloys, that is, the coarse grains in the casting state are broken, cracks are obviously healed, casting defects are reduced or eliminated, the as cast structure is transformed into deformed structure, and the processing properties of alloys are improved.

20G steel is a common carbon steel used to manufacture boilers. The performance of 20G steel is basically the same as that of 20# steel. The requirements for impact toughness, strain aging impact value and cold bending of 20G steel are increased. The yield ratio of 20G steel is slightly higher, and certain fatigue and corrosion resistance are required for ASTM A516 Grade 60 boiler steel plate steel to ensure the safe operation of boilers. 20G steel is suitable for manufacturing marine boilers, steam boilers and other boiler accessories with pressure less than 6Mpa and wall temperature less than 450 ℃.

It is a modern high-tech professional enterprise integrating scientific research, ASTM A516 Grade 60 boiler steel plate production and sales. The company is mainly engaged in the manufacture, installation and commissioning of boiler and pressure vessel, chemical, metallurgical, petroleum and other equipment, as well as ASTM A516 Grade 60 boiler steel plate process technology development, technology transfer and related technical consulting and technical services.

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