WELDING CONSUMABLE PROPERTIES
PetroStreet
Consumable (Spec. No.):
AWS:
Description:
ENiCrMo-9
5.11 (Nickel and nickel-alloy welding electrodes for shielded metal arc welding)
The nominal composition (wt.-%) of weld metal produced by electrodes
of this classification is 44 Ni, 22 Cr, 19.5 Fe, 7 Mo, 2 Co, 2 Cu. Electrodes of
this classification are used for welding nickel-chromium-molybdenum
alloys, for the welding of the clad side of joints in steel clad with nickelchromium-molybdenum alloys, and for joining nickel-chromiummolybdenum alloys to steel and to other nickel-base alloys. Typical
specifications for the nickel-chromium-molybdenum base metal are
ASTM B 581, B 582, B 619, B 622, and B 626, all of which have UNS
Number N06985. These electrodes normally are used only in the flat
position.
F. Number:
A. Number:
Welding position:
Polarity:
45
NA
Most of the electrodes in SFA 5.11 are intended to be used with DCEP. Electrode manufacturer s
Amperage:
Chemical Composition:
Carbon (C)
Manganese (Mn)
Silicon (Si)
Phosphorus (P)
Sulfur (S)
Nickel (Ni)
Chromium (Cr)
Molybdenum (Mo)
Copper (Cu)
Iron (Fe)
Cobalt (Co)
Nb (Cb) + Ta
Tungsten (W)
Others
This copy of WeldPulse® is licensed to PetroStreet
0.02
1
1
0.04
0.03
Rem
21.0 to 23.5
6.0 to 8.0
1.5 to 2.5
18.0 to 21.0
5
0.5
1.5
0.5
0
