Sandvik 21.11.LNb

Welding strip Datasheet

Datasheet updated 2018-05-25 09:39 (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 21.11.LNb is a niobium stabilized chromium-nickel strip electrode used for electro-slag welding (ESW) to deposit a single layer overlay of stabilized corrosion resistant alloy of 19%Cr/9%Ni composition on carbon- and low alloyed steels.

It can also be combined with Sandvik 19.9.LNb for surfacing of two layer overlays.

Standards

  • ISO 14343: 22 11 L Nb
  • AWS A5.9/ASME SFA5.9: EQ”309LNb”

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.