Commander­ 317 L

AWS/SFA : A 5.4 : E 317 L­-16

Application

For welding AISI317L type, for severe corrosion applications involving sulphuric and sulphurous acids and their salts, for steel fabrications in which post-heat treatment is to be avoided, and for joining stainless steel to low­alloys and carbon steels.

  • Chemical Composition
  • C Mn Si S P Cr Ni Mo Cu
    0.04 Max 0.50-2.50 0.30-0.90 0.030 Max 0.040 Max 18.00-21.00 12.00­14.00 3.00-4.00 0.75 Max
    • Mechanical Properties
    • UTS ELONG.% (L=4d) CVN IMPACT VALUES Temp.
      550­-620 N/mm² 30-40 +27°C 50-­100 J.
      • Welding Parameters
      • AC / DC (+)
        SIZE (MM) CURRENT (AMP)
        2.50 x 350 50-75
        3.15 x 350 80-100
        4.00 x 350 110-140
        5.00 x 350 150-180