What is A516GR70 steel ?

A516GR70 steel is low and mediate temperature pressure vessel steel plate, and A516GR70 steel is American standard material. A516GR70 steel Chemical compositions: C≤0.30, Mn: 0.79-1.30, P≤0.035, S: ≤0.035, Si: 0.13-0.45.
A516GR70 steel owns a slightly higher strength than the Q245R's, but lower than the Q345R's.
A516GR70 steel is a kind of high quality steel for boiler and pressure vessel, suitable for medium temperature and low temperature processing service.
A516GR70 steel owns a widely application, and A516GR70 steel materials are widely used in the application fields including oil, gas and petrochemical industries to provide manufacturing support for industrial boilers and pressure vessel manufacturers. A516GR70 steel has good weldability and excellent notch toughness.
A516GR70 steel delivery conditions:
UT (Ultrasonic Inspection), AR (Hot Rolling), TMCP (Thermo Mechanical Control), N (Normalization), Q + T (Quenching and Quenching), Z-Direction Test (Z15, Z25, Z35) , HIC test, nondestructive testing, PWHT (simulated post-weld heat treatment), NACE0175, third-party tests (eg SGS test)
Katalor steel keep a large a amount of A516GR70 carbon steel plates stock. Various dimensions of A516GR70 steel is available, moreover, we can also ship the future goods directly from the steel mill to you. For more information about A516GR70 steel, please feel free to contact us.

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