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Type 112 (ENiCrMo-3) is an electrode which
is used to weld nickel-chromium-molybdenum
alloys. Its applications include dissimilar joints
between nickel-chromium-molybdenum alloys
to either stainless steels, carbon or low alloy
steels. It is also used extensively in overlay
cladding where similar chemical composition
is required on the clad side. This alloy is
suitable for applications where the
temperature ranges from cryogenic
up to 1800ºF.

AWS Specification
A5.11/A5.11M:2010
AWS Classification ENiCrMo-3

Welding Current

DCEP

Typical Wire Chemistry
C 0.10
Mn 1.0
Fe 7.0
P 0.03
S 0.02
Si 0.75
Cu 0.50
Nib 55.0 min
Co d
Cr 20.0 - 23.0
Nb(Cb)plusTa 3.15 - 4.15
Mo 8.0 - 10.0
OTHER 0.50

Typical Mechanical Properties
(As Welded)
Yield Strength, ksi 89
Tensile Strength, ksi 114
Elongation%, min 34

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