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Type 182 electrodes (ENiCrFe-3) are used
for welding of nickel-chromium-iron alloys
to themselves and for dissimilar welding
between nickel-chromium-iron alloys and
steels. Its high manganese content lessens
the possibility of micro fissures and also
reduces creep strength which limits its
usage up to 900°F. Applications for this
alloy include surfacing as well as clad-side
welding.
AWS Specification
A5.11/A5.11M:2010
AWS Classification ENiCrFe-3
Welding Current
DCEP
Typical Wire Chemistry
C 0.10
Mn 5.0 - 9.5
Fe 10.00
P 0.03
S 0.015
Si 1.0
Cu 0.50
Nib 59.0 min
Ti 1.0
Co d
Cr 13.0 - 17.0
Nb(Cb)plusTa 1.0 - 2.5
OTHER 0.50
Typical Mechanical Properties
(As Welded)
Yield Strength, ksi 53
Tensile Strength, ksi 80
Elongation%, min 30
Welding Positions
F,V,OH,H
Available Diameters and
Operating Range in Amps
3/32" 65 - 75
1/8" 80 - 90
5/32" 100 - 120
3/16" 110 - 130
b – includes incidental cobalt
d – is 0.12 maximum when
specified by purchaser
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