BaoSteel Automotive Advanced High Strength Steels HD680/780CP uncoated CP steel microstructure: Mainly based on bainite and (or) ferrite matrix, and usually distributed small amounts of martensite, retained austenite and pearlite structure.

BaoSteel Automotive Advanced High Strength Steels HC780/980CP uncoated CP steel microstructure: Mainly based on bainite and (or) ferrite matrix, and usually distributed small amounts of martensite, retained austenite and pearlite structure.

BaoSteel Automotive Advanced High Strength Steels HC500/780CP uncoated CP steel microstructure: Mainly based on bainite and (or) ferrite matrix, and usually distributed small amounts of martensite, retained austenite and pearlite structure.