ENICrFe-2 (Alloy A)
Alloy Type: A5.11, NICKEL AND NICKEL ALLOY Covered Arc Welding Electrodes

ENiCrFe-2 Alloy A electrodes are used for the welding of nickel-chromium-iron alloys to themselves as well as for dissimilar welding between various nickel alloys and carbon or stainless steels. There is a large range of applications from cryogenic temperatures up to 1500⁰F. These electrodes can also be used for overlay cladding where similar alloy is needed.
AWS Class: ENiCrFe-2 | Certification: AWS A5.11/A5.11M:2010 |
Alloy: ENiCrFe-2 | ASME SFA A5.11 |
Welding Position: F, V, OH, H | Current:
DCEP |
Tensile Strength, kpsi: | 80 min |
Yield Strength, kpsi: | *NS |
Elongation %: | 30 min |
*Not Specified
Typical Wire Chemistry as per AWS A5.11 (single values are maximum)
C | Mn | Fe | P | S | Si | Cu | Ni | Cr | Nb+Ta | Mo | Other |
0.10 | 1.0-3.5 | 12.0 | 0.03 | 0.02 | 0.75 | 0.50 | 62.0 | 13.0-17.0 | 0.5-3.0 | 0.5-2.5 | 0.50 |
Typical Welding Parameters | |||||
Diameter | Process | Volt | Amps (flat) | Amps (V/OH) | |
in | (mm) | ||||
3/32 | (2.4) | SMAW | 24-28 | 70-85 | 65-75 |
1/8 | (3.2) | SMAW | 26-30 | 85-110 | 80-90 |
5/32 | (4.0) | SMAW | 28-32 | 110-140 | 100-120 |
3/16 | (4.8) | SMAW | 28-32 | 120-160 | 110-130 |