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EDRO400

EDRO400™ is a remelted 400 series martensitic stainless steel supplied prehardened to approximately 40 HRC (375 HB).

EDRO400™ was developed as an improved stainless grade providing excellent polishability combined with good corrosion resistance, consistent hardness, enhanced machinability, superior dimensional stability, and good ductility and toughness within a prehardened range of 38 – 42 HRC.

Characteristics

EDRO400 is a 400 series martensitic remelted stainless steel supplied prehardened.

  • Excellent polishability
  • Superior corrosion resistance
  • High level of dimensional stability
  • Good ductility and toughness
  • Uniform and consistent hardness
  • Excellent weldability

EDRO400

  • Corrosion resistance 60%
  • Machinability in as supplied condition 40%
  • Polishability 100%
  • Toughness 60%
  • Wear resistance 60%

Designations