CD4MCuN - 材数库

CD4MCuN 对应不同标准

1	ASTM A890/A890M-2018 通用双相(奥氏体/铁素体)铁铬镍钼耐腐蚀铸件标准规范
	CD4MCuN A890 Grade 1B J93372 25Cr-5Ni-Mo-Cu-N
2	ASTM A995/A995M-2020 承压件用奥氏体-铁素体（双相）不锈钢铸件
	CD4MCuN (A995 1B) 25Cr-5Ni-Mo-Cu-N J93372