SCM425H圓鋼SCM435H淬透性
2023-03-25 10:04 作者:荔榮集團(tuán)13818585266 | 我要投稿

SCM425H淬透性結(jié)構(gòu)鋼,SCM425H汽車齒輪用鋼,SCM425H棒材,SCM425H線材,SCM425H扁鋼,SCM425H方鋼,SCM425H盤條,SCM425H六角鋼,SCM425H鍛件
SCM425H化學(xué)成分:
碳C:0.23~0.28
硅Si:0.15~0.35
錳Mn:0.55~0.95
磷P:≤0.03
硫S:≤0.03
鉻Cr:0.85~1.25
鉬Mo:0.15~0.30
鎳Ni:≤0.25
銅Cu:≤0.30
