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ENiCrFe-3

Class: ENiCrFe-3

AWS: A5.11

Conforms to Certification: AWS A5.11            ASME SFA A5.11

Weld Process: Shielded Metal Arc Weld Process (SMAW)

AWS Chemical Composition Requirements
C = 0.10 max Cu = 0.50 max
Mn = 5.0 – 9.5 Ni = 59.0 min
Fe = 10.0 max Co = 0.12 max
P = 0.03 max Ti = 1.0 max
S = 0.015 max Cr = 13.0 – 17.0
Si = 1.0 max Cb/Ta = 1.0 – 2.5
Other = 0.50 max

Please contact us for more information and availability

Application
Type ENiCrFe-3 (Alloy 182) electrodes are used for welding of nickel-chromium-iron alloys to themselves and for dissimilar welding between nickel-chromium-iron alloys and steels or stainless steels.

The applications include surfacing as well as clad-side welding.

Deposited Chemical Composition % (Typical)
C = 0.03 Mn = 6.5 Si = 0.42
Cr = 15.25 Cb/Ta = 1.75 Fe = 7.4
S = 0.007 P = 0.011 Ni = 68.9

 

Deposited All Weld Metal Properties % (AW) 
Tensile Strength 85,000 psi
Yield Strength 54,000 psi
Elongation 35%

Deposited Charpy-V-Notch Impact Properties %
Not applicable

Recommended Weld Parameters Amperage (A)
Diameter of Wire Voltage (V) Flat Vertical and Overhead
3/32 inches (2.4mm) 24 – 28 70 – 85 65 – 75
1/8 inches (3.2mm) 26 – 30 85 – 110 80 – 90
5/32 inches (4.0mm) 28 – 32 110 – 140 100 – 120
3/16 inches (4.8mm) 28 – 32 120 – 160 110 – 130