... -10025) Weight: about 4kg each forged steel rockerspare part for trailer, Material: S235J0 (EN-10025)Steel forging partsOur products have been export to ... ,CNC machined,die forgingmaterial:Stainless steel,carbon steel,alloy steel,20CrMoTi,34CrMo,42CrMo,20NiCrMo,35CrMo,40CrMnMo,16MnCr ETC...Standard:ASTM,ASME,AISI,BS,DIN ...