Commander­ S

AWS/SFA : A 5.1 : E 6013 IS: ER 4222 X

Application

Pressure pipelines which can not be welded from inside, oil storage tanks, railways coach panels, ships, boilers etc. Excellent for welding vertical upward. Especially suited for field work.

  • Chemical Composition
  • C Mn Si S P
    0.12 Max 0.40­-0.65 0.35 Max 0.035 Max 0.035 Max.
    • Mechanical Properties
    • YS UTS ELONG.%(L=5d)) CVN IMPACT VALUES TEMP.
      370­-470 N/mm² 460­-550 N/mm² 22-30 0°C 50­-100 J.
      • Welding Parameters
      • AC 50V / DC (-)
        SIZE (MM) CURRENT (AMP)
        2.50 x 350 60-90
        3.15 x 350 100-140
        3.15 x 450 100-130
        4.00 x 450 140-190
        5.00 x 450 180-250