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  • HC280/590DP common cold rolled DP steel microstructure: mainly with ferrite and martensite.
  • HC250/450DP common cold rolled DP steel microstructure: mainly with ferrite and martensite.
  • HC1350/1700MS performance features: high yield ratio, high tensile strength, relatively low elongation, the tendency of delayed cracking should be noticed.
  • HC1200/1500MS performance features: high yield ratio, high tensile strength, relatively low elongation, the tendency of delayed cracking should be noticed.
  • HC1150/1400MS performance features: high yield ratio, high tensile strength, relatively low elongation, the tendency of delayed cracking should be noticed.
  • HC1030/1300MS performance features: high yield ratio, high tensile strength, relatively low elongation.