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GL3/EL- Welding Alloys

Steel data sheets

Choose the measure unit in which display the data:

Valbruna Grade


Steel type

Welding Alloys

Description of material

GL3/EL is a Nickel Alloy grade with an exact chemical balance designed to be used as filler wire, bare stainless steel welding electrodes and rods for the welding of Nickel Alloys and stainless steel grades.


GL3/EL is suitable for the welding of Alloy 625 as well as other different alloys and stainless steel grades.


Commercial name Alloy 625
International Designation UP-NiCr21Mo9Nb / SG-NiCr21Mo9Nb
W.N. 2.4831
UNS N06625
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