Wire of W 19 12 3 L / ER316L type for joining and surfacing application with matching and similar unstabilized austenitic CrNi(N) and CrNiMo(N)-steels and cast steel grades. Corrosion resistance similar to matching low-carbon and stabilized austenitic 17Cr 12Ni-2Mo-steels and cast steel grades. Excellent weld metal toughness down to –196C. Max. service temperature 400C.