Baosteel DC03 cold-rolled sheet prices DC03-04-05 performance

SPCC-- expressed general cold rolled carbon steel sheet and strip, equivalent to China Q195 ~ Q215A grade, German brands ST12. Airbender third letter C for the cold Cold acronym. The need to ensure mechanical properties when added at the end in Grade T as SPCCT. SPCD-- represents drawing cold rolled carbon steel sheet and strip, equivalent to Chinese 08AL (13237) quality carbon structural steel, the equivalent of the German brands ST13. SPCE-- expressed deep drawing cold rolled carbon steel sheet and strip, equivalent to Chinese 08AL (5213) deep drawing steel, equivalent German grade ST14. Aging treatment at the end of grades plus N, as SPCEN. Cold-rolled carbon steel sheet and strip quenching code: annealed state is A, the standard tone quality as S, 1/8 hard to 8,1 / 4 hard to 4,1 / 2 hard 2 hard one. Surface processing code: Matte finish is D, bright finish to B. As SPCC-SD represents the standard quenched, usually with cold-rolled carbon sheet matte finish rolling. Again SPCCT-SB represents the standard quenched and tempered, bright processing, required to ensure the mechanical properties of cold-rolled carbon sheet. Common steel: - SPCC (SPCD, SPCE, ST12, ST13, ST14, BLC, BLD, BUSD, BUFD, BSUFD etc.), DC01 / DC03 / DC04 / DC05 / DC06 / DC07 / Applicable Grade: Q195, Q215, Q235, Q275; SPCC (Japanese brands); ST12 (German grade), but its performance is basically the same.