ERNiCr-4 Inconel 600 Welding Wire for High-Temperature Resistance
Brand Name:HUONA
Certification:ISO9001 SGS
Model Number:ERNiCr-4
Minimum Order Quantity:15KG
Delivery Time:A WEEK
Payment Terms:T/T,Western Union
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Location:
Shanghai Shanghai China
Address:
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
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Product Description
ERNiCr-4 is a solid nickel-chromium alloy welding wire specifically designed for welding base metals of similar composition such as Inconel® 600 (UNS N06600). Known for its excellent resistance to oxidation, corrosion, and carburization, this filler metal is ideal for use in high-temperature and chemically aggressive environments.
It is suitable for both TIG (GTAW) and MIG (GMAW) welding processes, offering stable arc characteristics, smooth bead formation, and good mechanical performance. ERNiCr-4 is widely used in the chemical processing, nuclear, aerospace, and marine industries.
Key Features
Excellent resistance to oxidation and corrosion in high-temperature environments
Outstanding resistance to carburization and chloride-ion stress corrosion cracking
Good mechanical strength and metallurgical stability up to 1093°C (2000°F)
Suitable for welding Inconel 600 and related nickel-chromium alloys
Easy to weld with stable arc and low spatter in TIG/MIG processes
Used for overlaying, joining, and repair applications
Meets AWS A5.14 ERNiCr-4 and equivalent standards
Common Names / Designations
AWS: ERNiCr-4
UNS: N06600
Trade Name: Inconel 600 Welding Wire
Other Names: Nickel 600 filler wire, Alloy 600 TIG/MIG rod, NiCr 600 weld wire
Typical Applications
Furnace and heat treating components
Food processing and chemical vessels
Steam generator tubing
Heat exchanger shells and tube sheets
Nuclear reactor hardware
Dissimilar metal joining of Ni-based and Fe-based alloys
Chemical Composition (% Typical)
| Element | Content (%) |
|---|---|
| Nickel (Ni) | ≥ 70.0 |
| Chromium (Cr) | 14.0 – 17.0 |
| Iron (Fe) | 6.0 – 10.0 |
| Manganese (Mn) | ≤ 1.0 |
| Carbon (C) | ≤ 0.10 |
| Silicon (Si) | ≤ 0.50 |
| Sulfur (S) | ≤ 0.015 |
| Others | Traces |
Mechanical Properties (Typical)
| Property | Value |
|---|---|
| Tensile Strength | ≥ 550 MPa |
| Yield Strength | ≥ 250 MPa |
| Elongation | ≥ 30% |
| Operating Temp. | Up to 1093°C |
| Oxidation Resistance | Excellent |
Available Specifications
| Item | Detail |
|---|---|
| Diameter Range | 0.9 mm – 4.0 mm (1.2 / 2.4 / 3.2 mm standard) |
| Welding Process | TIG (GTAW), MIG (GMAW) |
| Packaging | 5kg / 10kg / 15kg spools or TIG cut-length rods |
| Surface Finish | Bright, rust-free, precision layer-wound |
| OEM Services | Private branding, logo labels, barcodes available |
Related Alloys
ERNiCr-3 (Inconel 82)
ERNiCrMo-3 (Inconel 625)
ERNiCrCoMo-1 (Inconel 617)
ERNiFeCr-2 (Inconel 718)
ERNiMo-3 (Alloy B2)
ERNiCr-4 Inconel 600 Welding Wire for High-Temperature Resistance
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