At Metals And Welding Specialities, we manufacture and supply high-quality ERNiFeCr-1 MIG and TIG welding wires designed for superior performance in demanding industrial applications. This filler metal, also known by its UNS N06002 designation and ASTM Grade Alloy 617, is engineered for joining and overlaying nickel-chromium-iron-based alloys that operate under extreme temperatures and corrosive environments. Our ERNiFeCr-1 welding wire ensures excellent metallurgical stability, high tensile strength, and outstanding oxidation resistance, making it a trusted choice for aerospace, petrochemical, and power generation industries.
The ERNiFeCr-1 filler metal offers a balanced composition of nickel, chromium, iron, and cobalt, delivering excellent weldability with stable arc characteristics. When used for MIG (GMAW) or TIG (GTAW) welding processes, it produces weld deposits that resist scaling and carburization even at elevated temperatures. This makes it ideal for fabricating and repairing components such as furnace hardware, gas turbine parts, heat exchangers, and combustion liners. Its superior creep strength and corrosion resistance under both oxidizing and reducing atmospheres make it highly reliable for high-stress applications.
At Metals And Welding Specialities, we produce ERNiFeCr-1 MIG & TIG wires with precise dimensional tolerances and consistent chemical composition, ensuring smooth feeding and minimal spatter. Our products are tested according to strict international standards to guarantee consistent mechanical performance and weld integrity. The filler metal’s compatibility with nickel-based alloys such as Alloy 617, Inconel 601, and other similar grades enables welders to achieve defect-free joints with excellent metallurgical bonding and ductility.
The universal standard name for this alloy is Nickel-Chromium-Iron Alloy 617, known for its exceptional strength, oxidation resistance, and ability to perform under prolonged thermal exposure. The combination of molybdenum and cobalt enhances its toughness and stress rupture properties, making it suitable for long-term use in high-temperature service conditions. Whether you’re performing overlay cladding, joining dissimilar metals, or manufacturing components for chemical processing equipment, Metals And Welding Specialities’ ERNiFeCr-1 filler wire delivers unmatched reliability and consistent results.
Choosing Metals And Welding Specialities means choosing durability, precision, and quality. Our ERNiFeCr-1 welding wires are available in a wide range of diameters to suit various welding procedures. With years of expertise in alloy manufacturing and a commitment to innovation, we ensure that every spool of filler metal we produce meets the highest standards of quality and performance.
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Specification ERNiFeCr-1 MIG & TIG Welding Wire
| Classification |
AWS A5.14, ERNiFeCr-1 |
| Form |
MIG spools, TIG cut lengths, Reels and Coils |
| Type Of Welding |
Inert Gas Welding |
| Standard TIG straight lengths are available |
36” (914 mm) or 39” (1000 mm) lengths. Other lengths
available upon request.
|
|
AWS ERNiFeCr-1 MIG & TIG Metal Application &
uses
|
- Hardware tools
- Metallurgy
- Machinery
- Construction
- Shipbuilding
- Petroleum
- Chemical plant
- Power sector
- Gas Industry
|
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Equivalent Grade Of AWS ERCuNi MIG & TIG
| Class |
UNS |
Oxford Alloys |
Special Metals |
SANDVIK |
| ERNiFeCr-1 |
N08065 |
Alloy 825 |
INCOLOY 65 |
EXATON NI41 CU
|
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ERNiFeCr-1 MIG & TIG Welding Wire Chemical Composition
| C |
Mn |
Si |
Cr |
S |
P |
Ni |
Fe |
Cu |
Al |
Mo |
Ti |
| ≤0.05 |
≤1 |
≤0.5 |
19.5-23.5 |
≤0.03 |
≤0.03 |
38-46 |
≥22 |
1.5-3.0 |
≤0.2 |
2.5-3.5 |
0.6-1.2 |
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ERNiFeCr-1 MIG & TIG Welding Wire Parameters
| Diameter |
Process |
Volt |
Amps |
Shielding Gas |
| In |
mm |
| 0.035 |
0.9 |
GMAW |
26-29 |
150-190 |
Spray Transfer 100% Argon |
| 0.045 |
1.2 |
GMAW |
28-32 |
180-220 |
| 1/16 |
1.6 |
GMAW |
29-33 |
200-250 |
| 1/16 |
1.6 |
GTAW |
14-18 |
90-130 |
100% Argon |
| 3/32 |
2.4 |
GTAW |
15-20 |
120-175 |
100% Argon |
| 1/8 |
3.2 |
GTAW |
15-20 |
150-220 |
100% Argon |
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