The hardness of A514 Gr Q steel material hot rolled

Looking to the future, our company will make its main business more competitive while carrying out diversified, extensive, green and harmonious development modes, so as to be the most competitive A514 Gr Q steel material producer in the world as well as a worldwide first-class enterprise. With ten years cooperation with these big mills, now we are the agent of super stainless steel mills in China.

BBNsteel A514 Gr Q steel material medium plate product discount: 17.5*2850*8450, 18.5*1940*12100, 18*2770*4000, 19.5*2980*12050, 20*3000*8570, 19.5*1970*4000, 18.5*1640*8450, 19.5*1490*8500, 19*2580*4700, 20*3200*9000, 20*1600*7740, 18.5*1850*14050, 19.5*1910*6300, 21*1630*6000, 22*1300*10000, 19*2640*7810, 21*2650*7500, 21*1920*8220, 22*1380*7650, 21*1920*9270, 20.5*1590*6000, 21*2980*6460.

The excellent processing performance of Q960 quenched and tempered steel: A514 Gr Q steel material, Q960 steel plate can be used for cold processing, bending processing and cutting processing. When gas cutting, cracks will not occur even if it is not preheated. When preheating processing, Q960 QT steel needs to be processed below the tempering temperature. Superb wear and corrosion resistance: As Q960 steel contains alloying elements such as copper and chromium, it has good corrosion resistance, higher hardness, and good wear resistance compared with ordinary steel.

The purpose of A514 Gr Q steel material quenching is to transform the supercooled austenite into martensite or bainite to obtain a martensite or bainite structure, and then cooperate with tempering at different temperatures to greatly improve the strength, hardness, performance, fatigue strength, toughness, and wear resistance etc. of A514 Gr Q steel material. So as to meet the different use requirements of various mechanical parts and tools. Quenching can also help to get the ferromagnetic, corrosion resistance and other special physical and chemical properties of certain special steels.