ERNiCu-7 Welding Wire
1)for welding nickel-copper alloys (ASTM B127,B163,B164 and B165)
2)ISO9001 Certificated
ERNiCu-7 Welding Wire
A copper-nickel alloy base wire for GMAW and GTAW of Monel alloys 400 and 404. Also used for overlaying steel after first applying barrier of nickel 610.
AWS Specification
A5.14/A5.14M-97
AWS Classification
ERNiCu-7
Typical Wire Chemistry
Ni 62.0-69.
C 0.15 max
Mn 4.0 max
Fe 2.5 max
S .015 max
Si 1.25 max
Ti 1.5-3.0
Cu balance
Al 1.25 max
P .02 max
others 0.50 max
Applications
Dissimilar welding applications for ERNiCu-7 include joining nickel-copper and copper-nickel alloys to Nickel 200.The strength and corrosion- resistance of the wire make ERNiCu-7 the smart choice for welding in salt,sea water and reducing acids environments.
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