HC950/1180MS performance features: high yield ratio, high tensile strength.

HC700/980MS performance features: high yield ratio, high tensile strength, relatively low elongation, the tendency of delayed cracking should be noticed.

HC420/780TRD+Z hot-dip galvanized TRIP steel microstructure: ferrite, bainite and retained austenite, wherein the content of retained austenite is between 7% and 15%.

HC400/690TRD+Z hot-dip galvanized TRIP steel performance features: TRIP steels have good formability, and the formability is mainly derived from retained austenite within the structure.

HC380/590TRD+Z hot-dip galvanized TRIP steel microstructure: ferrite, bainite and retained austenite, wherein the content of retained austenite is between 7% and 15%.

HC420/780TR common cold rolled TRIP steel microstructure: ferrite, bainite and retained austenite, wherein the content of retained austenite is between 7% and 15%.