The preparation of free forgings before forging includes raw material selection, calculation, blanking, heating, measurement of deformation force, selection of equipment and design of abrasive tools. Before forging, you need to choose a good way of wetting and lubrication fluid. Forging with a wide coverage of raw materials, with a variety of steel grades of steel and high temperature alloy, and aluminum, magnesium, titanium, copper and other rare metals Henan Shuangzhi can produce custom alloy steel forgings, if you need custom alloy steel forgings, you are welcome to contact us