... 800mm Length:3 or 4 meter or as request 25CrMo4 Forged Shaft 25CrMo4 Steel Grade: AISI1020,AISI1040,AISI1045,AISI1050, CK15,C22,C45 ... to 60 days after order confirmed Note:Forged tube, forged square, forged shaft, forged alxs,forged wind turbine main shaft,ship shaft and other finishing service can be ...