Commander­ 250

Application

For hard surfacing of gears, wheels, pinion teeth, tram rail & tram car’s tyres, ropeway pulleys and machine parts where moderate hardness and toughness are required combined with easy machine ability.

  • Chemical Composition
  • C Mn Si Cr Mo
    0.16 Max.  0.15­-0.40 0.25 Max. 0.40­-0.75 1.00-­1.50
    • Mechanical Properties
    • Hardness On DEPOSIT
      3rd LAYER 280-­300 BHN
      • Welding Parameters
      • AC / DC (-)
        SIZE (MM) CURRENT (AMP)
        2.50 x 350 70-90
        3.15 x 350 90-130
        3.15 x 450 100-130
        4.00 x 450 140-180
        5.00 x4350 180-220