D ISO 4991

D ISO 4991 (Steel castings for pressure purposes)· KS (Korea) · 38 materials

Designation	Material group
C23-45A	Cast steels	chevron_right
C23-45AH	Cast steels	chevron_right
C23-45B	Cast steels	chevron_right
C23-45BH	Cast steels	chevron_right
C23-45BL	Cast steels	chevron_right
C26-52	Cast steels	chevron_right
C26-52H	Cast steels	chevron_right
C26-52L	Cast steels	chevron_right
C28H	Cast steels	chevron_right
C31L	Cast steels	chevron_right
C32H	Cast steels	chevron_right
C33H	Cast steels	chevron_right
C34AH	Cast steels	chevron_right
C34BH	Cast steels	chevron_right
C34BL	Cast steels	chevron_right
C35BH	Cast steels	chevron_right
C37H	Cast steels	chevron_right
C38H	Cast steels	chevron_right
C39CH	Stainless steels	chevron_right
C39CNiH	Stainless steels	chevron_right
C39NiH	Stainless steels	chevron_right
C39NiL	Stainless steels	chevron_right
C40H	Stainless steels	chevron_right
C43C1L	Cast steels	chevron_right
C43E2aL	Cast steels	chevron_right
C43E2bL	Cast steels	chevron_right
C43L	Cast steels	chevron_right
C46	Stainless steels	chevron_right
C47	Stainless steels	chevron_right
C47H	Stainless steels	chevron_right
C47L	Stainless steels	chevron_right
C50	Stainless steels	chevron_right
C57	Stainless steels	chevron_right
C60	Stainless steels	chevron_right
C60H	Stainless steels	chevron_right
C60Nb	Stainless steels	chevron_right
C61	Stainless steels	chevron_right
C61LC	Stainless steels	chevron_right