Alloys designed with a special chemical balance for welding.

Valbruna Grade Commercial name UNS W.N. BS International Designation
EG3 Alloy 60 N04060 2.4377 NA33 UP-NiCu30MnTi / SG-NiCu30MnTi
GL4 Alloy 82 N06082 2.4806 NA35 UP-NiCr20Nb / SG-NiCr20Nb
SG2 Alloy 55 W82002 (2.4560) NA47 S-NiFe40
SG3 Alloy 55 Ti - - - -
SG6 Alloy 61 N02061 2.4155 NA32 SG-NiTi4