GB/T 12230

GB/T 12230 (General purpose industrial valves - Specification of stainless steel castings)· GB (China) · 26 materials

Designation	Material group
CF10	Stainless steels	chevron_right
CF10M	Stainless steels	chevron_right
CF3	Stainless steels	chevron_right
CF3A	Stainless steels	chevron_right
CF3M	Stainless steels	chevron_right
CF8	Stainless steels	chevron_right
CF8A	Stainless steels	chevron_right
CF8C	Stainless steels	chevron_right
CF8M	Stainless steels	chevron_right
CG3M	Stainless steels	chevron_right
CG6MMnN	Stainless steels	chevron_right
CG8M	Stainless steels	chevron_right
CK20	Stainless steels	chevron_right
CK3MCuN	Stainless steels	chevron_right
CN3MN	Stainless steels	chevron_right
CN7M	Stainless steels	chevron_right
CT15C	Stainless steels	chevron_right
ZG03Cr19Ni11Mo2N	Stainless steels	chevron_right
ZG03Cr19Ni11Mo2N	Cast steels	chevron_right
ZG03Cr19Ni11N	Stainless steels	chevron_right
ZG03Ni28Cr21Mo2	Stainless steels	chevron_right
ZG03Ni28Cr21Mo2	Cast steels	chevron_right
ZG07Cr19Ni10	Stainless steels	chevron_right
ZG07Cr19Ni10	Cast steels	chevron_right
ZG07Cr19Ni11Mo2	Stainless steels	chevron_right
ZG07Cr19Ni11Mo2	Cast steels	chevron_right