forged Crankshaft Jan. 20, 2010 2:23:32
We can ofer all kinds of hot forged steel round bars, such as Grade: SAE1045, SAE4140, SAE4340, SAE8620, SAE4145H, SAE8640, ASTMA105, ASTMA350, H13, P20, 4 5# , 42CrMo, 35CrMo, 40CrNiMoA, Cr12MoV, ....
See more »Laiwu Hengye Heavy Steel Forging CO., Ltd.was prepared to be constructed at the beginning of 2006 and put into production in late December 2006. It is a large-scaled producer focusing on smelting, ....