60 (ERNiCu-7)
AWS A5.14 ERNiCu-7
ASME SFA 5.14 ERNiCu-7
60 is primarily designed for MIG, TIG and submerged arc welding of nickel-copper (Monel®) alloys 400 and 404 to themselves or to each other. Washington Alloy 60 is also used for dissimilar applications such as joining nickel-copper (Monel®) alloys to nickel base alloy 200 and for joining nickel-copper (Monel®) alloys 400 and 404 or nickel base alloy
200 to copper-nickel and copper alloys. Note: When overlaying on steel, use Washington Alloy 61 for the first layer.
TYPICAL WELD METAL CHEMISTRY (%)
*Ni | 62.0-69.0 |
C | 0.15 max. |
Mn | 4.0 max. |
Fe | 2.5 max. |
S | 0.015 max. |
Si | 1.25 Max. |
Cu | Balance |
Al | 1.25 max. |
Ti | 1.5-3.0 |
P | 0.02 max. |
Others (total) | 0.50 max. |
*Includes Cobalt (Co)
MINIMUM MECHANICAL PROPERTIES (as welded)
Ultimate tensile strength (psi) | 70,000 |
Yield strength (0.2% offset) (psi) | 30,000 |
Elongation in (%) | 30 |
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