... ,Hot! hot die forged steel shaft 2,High quality and lowest price 3,Fast delivery time. Sichuan ... 5140,5150,5160,52100,6118,6150,8620,8630,8640,8650,9260,9310,AISI,ASTMJapanJISSMn420,SMn433,SMn438,SMnC443,SCr415, ... ,stainless steel : USAJapenJISGermany British FranceEN(DIN BS NF)AISI,ASTM202SUS2021.4000316TiSUS316Ti1.4567304SUS3041.4028304LSUS304L1.4511316SUS310S1.4021316LSUS3161.40313,Bearing steel ...