Commander­ 7024

AWS/SFA : A 5.1 : E 7024 IS : ERR 5242 XL

Application

For heavy structures like cranes and bridge girders, assembly of earthmoving equipment, welding of thick plates in penstocks shipbuildings, boilers etc. Commander ­7024 is also use for heavy machinery parts, pressure vessels.

  • Chemical Composition
  • C MN SI S P
    0.05­-.09 0 45-­0.80 0.23­-0.50 0.030 Max. 0.030 Max.
    • Mechanical Properties
    • YS UTS ELONG.%(L=5d) CVN IMPACT VALUES Temp.
      400­-490 N/mm² 490­-580 N/mm² 22­-28 O°C 50­-100 J
      • Welding Parameters
      • AC 50V / DC (+)
        SIZE (MM) CURRENT (AMP)
        2.50 x 350 80-120
        3.15 x 350 130-170
        3.15 x 450 130-­160
        4.00 x 450 200­-250
        5.00 x 450 200­-290