A537 class 3 pressure vessel steel sheet plasma cutting

A537 class 3 pressure vessel steel sheet, The wear-resistant composite plate is quenched once and tempered at low temperature. The quenching temperature is 820-850℃ or 780-810℃. If the strength of the core is required to be higher, it should be quenched at 820-850℃ with low carbon M at the core. If the surface hardness is required to be high, the grain size can be refined by quenching at 780-810℃. It is suitable for solid carburized carbon steel and low alloy hardfacing wear-resistant composite plate workpieces, and coarse grain steel carburized by gas and liquid.

Q345R steel plate is a special pressure vessel steel with a yield strength of 340 Mpa. A537 class 3 pressure vessel steel sheet, Q345R pressure vessel steel has good comprehensive mechanical and technological properties. The content of phosphorus and sulfur of Q345R pressure vessel steel is slightly lower than that of Q345 (16Mn) steel, and the tensile strength and elongation requirements of Q345R pressure vessel steel are higher than those of Q345 (16Mn) steel, and the impact toughness of Q345R pressure vessel steel is also required. Q345R pressure vessel steel is the most widely used Chinese pressure vessel steel.

Welcome customers to visit our company, we specialize in steel products, adhere to the A537 class 3 pressure vessel steel sheet quality first standard, and do not forget to provide customers with the best quality products and services. Our product quality office is the best, and our A537 class 3 pressure vessel steel sheet price is also very advantageous. Welcome to purchase steel products from our company.

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