62 (ERNiCrFe-5)
AWS A5.14 ERNiCrFe-5
ASME SFA 5.14 ERNiCrFe-5
Alloy 62 is a nickel-chromiumiron filler metal designed specifically for welding maximum 2” thick base metals of Inconel® 600 using MIG, TIG, submerged arc, plasma arc and oxyacetylene processes. (For sections larger than 2” thick use Washington Alloy 82.) The higher columbium (Cb) and tantalum (Ta) content of Washington Alloy 62 minimizes cracking in thicker base metals where high stresses are
encountered.
TYPICAL WELD METAL CHEMISTRY (%)
*Ni | 70.0 min. |
C | 0.08 max |
Mn | 1.0 max. |
Fe | 6.0-10.0 |
S | 0.015 max. |
Si | 0.35 max. |
Cu | 0.50 max |
Cr | 14.0-17.0 |
*Cb | 1.5-3.0 |
P | 0.20-0.50 |
Co | 0.12 max. |
Others (total) | 0.50 max. |
*Includes Tantalum (Ta): 0.30 max.
MINIMUM MECHANICAL PROPERTIES (as welded)
Tensile strength (psi) | 80,000 |
Yield strength (0.2% offset) (psi) | 40,000 |
Elongation in (%) | 30 |
download Tech datasheets
download certificate