annealed black steel for cold rolled ST12, DC01, SPCC Thickness: 0 ... GB, JIS, DINGrade: ST12, DC01, SPCCFull Hard Cold Rolled Steel Coil ST12, DC01, SPCCThickness: 0.17-2.0mmWidth: 1000 ... container can be loaded to 25 MT. Packing: Standard Export Sea Worthy packing with metal envelopes.Application: be widely ... electromechanical, automobile, fabrication, and etc. Offer annealed black steel for cold rolled