Sandvik 21.13.3.L

Welding strip Datasheet

Datasheet updated 2018-04-06 07:58 (supersedes all previous editions)

Disclaimer: Recommendations are for guidance only, and the suitability of a material for a specific application can be confirmed only when we know the actual service conditions. Continuous development may necessitate changes in technical data without notice. This datasheet is only valid for Sandvik materials.

Sandvik 21.13.3.L is a chromium-nickel-molybdenum strip electrode used for corrosion resistant alloy surfacing with electro-slag welding (ESW) or with submerged arc welding (SAW). In ESW, single layer overlays on carbon- and low alloyed steels of 316/316L composition can be deposited. In SAW, buffer layers of 18%Cr/8%Ni/2%Mo composition can be deposited on carbon- and low alloyed steels before surfacing of second layers with molybdenum containing alloys.

  • Combined with Sandvik 19.13.4.L for the second layer it will give 317L weld deposit
  • Combined with Sandvik 20.25.5.LCu for the second layer it will give 385 weld deposit
  • Other combinations and conditions are possible

Standards

  • ISO 14343: (21 13 3 L) 21 13 3 L (f)
  • AWS A5.9/ASME SFA5.9: EQ(309LMo)

Product approvals

Contact your nearest sales office for details.

Disclaimer: Recommendations are for guidance only, and the suitability of a material for a specific application can be confirmed only when we know the actual service conditions. Continuous development may necessitate changes in technical data without notice. This datasheet is only valid for Sandvik materials.