... Grade:45C,35CrMo,34CrNi3Mo,17Cr2Ni2Mo,etc multi-diameter shaftforged,forgingshaft:plain shaft,multi-diameter shaft,gear shaft,eccentric shaft,wind ... power main shaft,impellerSize:diameter=1500mm max,L=14000mm maxbent axle:Size,H=800mm ... L=7000mm maxroll:hot and cold roll,core,Size,diameter=850mm maxring,sleeve,diameter=2500mm max,L=4000mm maxDelivery condition1 process: ...