1.Materials:45# carbon steel 2. HRC:36-48 3.treatment:highly polished 4.Quality according :GS/CE 1),Forged wrecking bar Materials:45# carbon steel2),Surface treatment:highly polished,heat treament3),Forged wrecking bar size:6*8*250,8*10*400,10*12*500,10*12*600,12*14*600,14*16*6004),Special specification can be produced according to customer's requirements.5. Forged wrecking bar HRC:36-486.Packing ...