Nickel welding wire AWS 5.14 ERNiCr-3
INTRODUCTION
WISDOM ERNiCr-3 is suitable for applications ranging from cryogenic to high temperatures making this alloy one of the most used in the nickel family. Weld metal deposited by WISDOM ERNiCr-3 has high strength and good corrosion resistance, including oxidation resistance and creep-rupture strength ar elevated temperatures.
Common Names: Oxford Alloy® 82 FM82 Techalloy 606
Standard: AWS 5.14 Class ERNiCr-3 / ASME SFA 5.14 Class ERNiCr-3 UNS N06082 Werkstoff Nr. 2.4806 ISO SNi6082
CHEMICAL COMPOSITION(%)
C |
Si |
Mn |
S |
P |
Ni |
≤0.1 |
≤0.5 |
2.5-3.5 |
≤0.015 |
≤0.03 |
≥67.0 |
Nb+Ta |
Ti |
Fe |
Cu |
Cr |
others |
2.0-3.0 |
≤0.75 |
≤3.0 |
≤0.5 |
18-22 |
<0.5 |
WELDING PARAMETERS
Process |
Diameter |
Voltage |
Amperage |
Gas |
TIG |
.035" (0.9mm)
.045" (1.2mm)
1/16" (1.6mm)
3/32" (2.4mm)
1/8" (3.2mm) |
12-15
13-16
14-18
15-20
15-20 |
60-90
80-110
90-130
120-175
150-220 |
100% Argon
100% Argon
100% Argon
100% Argon
100% Argon |
MIG |
.035" (0.9mm)
.045" (1.2mm)
1/16" (1.6mm) |
26-29
28-32
29-33 |
150-190
180-220
200-250 |
75% Argon + 25% Helium
75% Argon + 25% Helium
75% Argon + 25% Helium |
SAW |
3/32" (2.4mm)
1/8" (3.2mm)
5/32" (4.0mm) |
28-30
29-32
30-33 |
275-350
350-450
400-550 |
Suitable Flux may be used
Suitable Flux may be used
Suitable Flux may be used |
MECHANICAL PROPERTIES
Tensile Strength |
86,000 PSI |
590 MPA |
Yield Strength |
52,000 PSI |
360 MPA |
Elongation |
38% |
|
APPLICATIONS
WISDOM ERNiCr-3 nickel based welding wire is used for dissimilar welding applications between various nickel alloys and stainless or carbon steels, as well as for overlay
WISDOM ERNiCr-3 also used for welding 9% nickel steels to one another having high impact strength at low temperature.
Dissimilar-welding application include joining Inconel alloys, Incoloy alloys, Incoloy alloy 330 to nickel, Monel alloys, stainless steels, and carbon steels.
FAQ
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