... shaft,crankshaft,eccentrial shaft,connecting rod and so on. 1,Material:36crnimo4 ,DIN 1.65112,Process: ... 3,Size:100-1000mm4,Length:12m max depend on the customer's requirement5,Dimensional tolerance:0/+3mm6 ... ,Standard:EN10083,GB/T 30779,Packing:rust-proof oil on the surface/weaving bag package10,Delivery time:30 ... ,spring steel,mould steel,bearing steel and so on,the size is from 16-1000mm.All of ...