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ALLOY 141 Welding Electrode

ALLOY 141 Welding Electrode

Alloy 141 Welding Electrode is used for shielded-metal-arc welding of Nickel® 200 and Nickel® 201, welding the clad side of nickel-clad steel, and surfacing of steel.
The reaction of titanium with carbon in the weld metal holds free carbon to a low level so that the electrode can be used with low-carbon nickel (Nickel® 201). The weld metal has good corrosion resistance, especially in alkalies. The electrode is also used for dissimilar welding, including joints between Nickel® 200 or 201 and various iron-base and nickel-base alloys.
The electrodes provide excellent operability for groove and fillet welding in the downhand position and the smaller diameter electrodes are also suitable for all position welding.
Power supply: direct current, electrode positive.

Typical Welding Current:
Ø 2.4 A 65-85 -- Ø 3.2 A 90-125 -- Ø 4 A 125-170 -- Ø 5 A 170-225

TYPICAL MECHANICAL PROPERTIES:
Tensile Strength: MPa 410 (psi 60,000)
Elongation, (4d) % 20

Welding Electrodes are available in a variety of diameters: from 2.4 to 5 mm

AWS A5.11: ENI-1 - (UNS W82141)
Chemical analysis
Element Value
C 0,10
Mn 0,75
Si 1,25 max
Fe 0,75
Ni 92 min.
Ti 1,0 max.
Cu 0,25 max
Al 1,0 max
Mechanical properties
Tipo Value
Tensile Strength (N/mm2) > 410
A5% > 20
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