Ni-141
AWS/SFA5.11 Class ENi-1 W82141
Washington Alloy 141 is a high nickel content flux-coated electrode designed for welding wrought and cast forms of commercially pure nickel to themselves or to steel. This electrode is commonly used for dissimilar welding applications involving nickel base alloys 200 or 201 to iron base and nickel base alloys. Washington Alloy 141 is excellent for overlaying on steel and for
welding the clad side of nickel clad steel.
APPLICATIONS
Typical applications of Washington Alloy 141 would involve the chemical industry, soda fabrication, fatty acid fabrication, vinyl chloride production, sodium metal silicate production and within the paper industry. Washington Alloy 141 should be considered where high resistance to corrosion and high temperatures is required
TYPICAL WELD METAL CHEMISTRY (%)
*includes Cobalt (Co)
*NI | 92.0 min |
C | 0.10 max |
Mn | 0.75 max |
Fe | 0.75 max |
S | 0.02 max |
Si | 1.25 max |
Ti | 1.0-4.0 |
Al | 1.0 max |
Cu | 0.25 max |
Others | 0.50 max |
TYPICAL MECHANICAL PROPERTIES OF WELD METAL (as welded)
Tensile strength (psi) | 60,000 |
Yield strength (psi) | 30,000 |
Elongation in 2" (%) | 20 min. |
SIZES AND RECOMMENDED CURRENT RANGES* (AC/DC+)
Sizes | Amperage |
3/32 (2.4mm) | 65-90 amps |
1/8 (3.2mm) | 85-130 amps |
5/32 (4.0mm) | 110-160 amps |
3/16 (4.8mm) | 170-220 amps |
Welding Procedures
*Flat, horizontal, vertical, overhead
download product sheets