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  • HC950/1300HS hot drawing PH or B steel performance features: ultra high strength (tensile strength up to 1500MPa above.
  • BR1200HS hot drawing PH or B steel microstructure: Ferrite and pearlite (before heat treatment), martensite (after heat treatment).
  • B1200HS hot drawing PH or B steel microstructure: Ferrite and pearlite (before heat treatment), martensite (after heat treatment).
  • 1200 hot drawing PH or B steel microstructure: Ferrite and pearlite (before heat treatment), martensite (after heat treatment).
  • HC450/950TW common TWIP cold rolled steel microstructure: with single-phase austenite
  • Compared with the dual-phase steel with the same tensile strength, the yield strength of CP steel is obviously much higher.