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SCM415圆钢 可剥¤皮矫直调质研磨冷拉锯切 JIS G 4053-2016
42CrMoA圆钢 可剥皮矫直◆调质研磨冷拉锯切 GB /T 3077-2015
SCM822圆钢 可剥皮矫直调质研磨冷拉锯切 JIS G 4053-2016
SCM445圆钢 可剥皮矫直调质研磨冷拉锯切 JIS G 4053-2016
SCM440圆钢 可剥皮矫直调质研磨冷拉锯切 JIS G 4053-2016
SCM435圆钢 可剥皮矫直调质研磨冷拉锯切 JIS G 4053-2016
SCM432圆钢 可剥皮矫直调质研磨冷拉锯切 JIS G 4053-2016
SCM430圆钢 可剥皮矫直调质研磨冷拉锯切 JIS G 4053-2016
SCM421圆钢 可剥皮矫直调质研磨冷拉锯切 JIS G 4053-2016
SCM420圆钢 可剥皮矫直调质研磨冷拉锯切 JIS G 4053-2016
SCM418圆钢 可剥皮矫直调质研磨冷拉锯切 JIS G 4053-2016
AISI4147圆钢 可剥皮矫直调质研磨冷拉锯切ASTM A29/A29M-2012
AISI4145圆钢 可剥皮矫直调质研磨冷拉锯切ASTM A29/A29M-2012
AISI4143圆钢 可剥皮矫直调质研磨冷拉锯切ASTM A29/A29M-2012
AISI4142圆钢 可剥皮矫直调质研磨冷拉锯切ASTM A29/A29M-2012
AISI4140圆钢 可剥皮矫直调质研磨冷拉锯切ASTM A29/A29M-2012