S420M 铸钢-化学成分-物理机械性能-冲击性能-全球材料网

S420M

牌号	S420M
欧标钢号	1.8825
对应标准	EN 10025-4-2004 结构钢热轧产品第4部分热机械轧制可焊接细晶粒结构钢

S420M 化学元素成分含量(%)

成分	C ^*	Si	Mn	P ^①	S ^①②	Cr	Ni	Cu ^④	Mo	N	Ti	V	Nb	Al ^③
最小值	-	-	-	-	-	-	-	-	-	-	-	-	-	0.015
最大值	0.18	0.55	1.8	0.035	0.03	0.35	0.85	0.6	0.23	0.027	0.06	0.14	0.06	-

① For long products the P and S content can be 0.005% higher.
② For railway applications a maximum S content of 0.012% may be agreed at the time of enquiry and order.
③ If sufficient other N-binding elements are present the minimum total AI content does not apply.
④ Cu content above 0.45% may cause hot shortness during hot forming.

* For long products of the grades S420 and S460 a maximum C content of 0.20% applies.

原材料现货供应:133-8218-6680(微信同号)

上一篇：GS160
下一篇：ZG16Cr5Mo