Turned 42crmo4 alloy steel shaft size:180-1000mm Length:10m max MOQ:20T Heating and turned Alloy steel 42CRMO4 Forging shaft with bright ... sight or T/T in advance Best lion mainly produce steel forgings,forged products,shafts,flanges,hot rolled alloy bars with ... various materials,such as:carbon steel ,alloy steel ,spring steel,mould steel,bearing steel and so on,the size is from 16-1000mm.All of ...