PRODUCT INFORMATION
Category:
Nickel & Nickel Alloys (E)
Alloy:
WWNA190
Class:
ENiCu-7 Alloy 190
Description:
Alloy 190 is used for welding materials of nickel-copper alloys to themselves such as ASTM B127, B163, B164, B165. Can be used for overlay of clad steels where nickel-copper surfacing is required. Dissimilar welding applications include joining nickel 200 and copper-nickel alloys.
Chemical Composition
C
0.15 max
Mn
4.0 max
Fe
2.5 max
P
0.02 max
S
0.015 max
Si
1.5 max
Cu
Remainder
Ni
62.0-69.0
(includes incidental Cobalt)
Al
0.75 max
Ti
1.0 max
Other
0.50 max
