ERCuNi Nickel Alloy 67 Tig Wire - Sold per KG
Features and Benefits:
Inconel Nickel alloy 67 is for welding of 70/30, 80/20 and 90/10 copper-nickel alloys.
Can be used for overlay on steel after a first layer with Nickel 208.
Dissimilar welding applications include joining copper-nickel alloys to Nickel 200 or nickel-copper alloys.
Shielding Gas:
100% Argon
Typical Wire Composition (% as welded):
Ni + Co/29.0-32.0
Mn (max)/1.0
Fe/0.40-0.75
Si (max)/0.25
Cu + Ag/Bal
Ti/0.20-0.50
Pb (max)/0.02
OET (max)/0.50
P (Max)/0.02
Typical Physical & Mechanical Properties:
Tensile strength/360 Mpa
Yield strength/140 Mpa
Elongation/32%
Classification:
AWS/ASME Spec 5.7
AWS Class ERCuNi
UNS C71581
