Min. Order Reference FOB Price
1 Piece US$2.00 / Piece
Product Description
We are professional 21CrMoV5-11(1.8070,21crmov511,21crmov5.11) Forged Forging forge steel steam turbine generator rotor shafts roller shafts factory from china Chemical Composition (in weight %) C Si Mn Cr Mo Ni V W Others 0.21 0.45 0.45 1.35 1.10 max. 0.30 0.30 - - ...