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Brand Name : HUONA
Model Number : WIRE
Certification : SGS
Place of Origin : CHINA
MOQ : 15kg
Price : 25-35
Payment Terms : T/T
Supply Ability : 50ton/month
Delivery Time : 1week
Packaging Details : 15 kg Spool / 20 kg Coil / Custom Drums
Material Type : Nickel-Chromium Alloy
Standard : AWS A5.14 ERNiCr-4 / Inconel 600
Process Compatibility : TIG / MIG / SAW
Available Diameters : 1.0 mm / 1.2 mm / 1.6 mm (custom available)
Melting Range : 1370 – 1425 °C
Density : 8.47 g/cm³
Surface Finish : Bright Metallic
Packaging : 15 kg Spool / 20 kg Coil / Custom Drums
ERNiCr-4 welding wire is a nickel-chromium alloy (Inconel 600 type) filler metal designed for welding nickel-based alloys and joining dissimilar metals exposed to high temperature, oxidation, and corrosive environments.
It provides excellent mechanical strength, oxidation resistance, and ductility at elevated temperatures, making it ideal for use in chemical, marine, power, and aerospace industries.
High Temperature Stability: Excellent oxidation and creep resistance up to 1000 °C.
Superior Corrosion Resistance: Performs well in acids, seawater, and chloride-rich atmospheres.
Versatile Compatibility: Suitable for welding Inconel 600, 601, 690, Incoloy 800/800H, and stainless steels.
Excellent Weldability: Smooth arc transfer, low spatter, and clean bead appearance.
Ductile & Tough Weld Deposit: Crack-free and porosity-free joints.
| Industry | Typical Application | Description / Purpose |
|---|---|---|
| Chemical Processing | Heat exchangers, reaction vessels, evaporators | For acid- and chloride-resistant joints |
| Power Generation | Superheaters, reheaters, boiler tubes | For high-temperature oxidation and scaling resistance |
| Aerospace & Marine | Turbine components, exhaust systems | For nickel-based alloys under cyclic heating |
| Petrochemical Industry | Piping, valves, heat-treating fixtures | For dissimilar joints between Ni alloys and stainless steels |
| General Maintenance & Repair | Overlay and cladding on carbon or stainless steels | To enhance corrosion and wear resistance |
| Element | Ni | Cr | Fe | Mn | C | Si | S | Cu |
|---|---|---|---|---|---|---|---|---|
| Content | ≥ 72 | 14.0–17.0 | ≤ 8.0 | ≤ 1.0 | ≤ 0.10 | ≤ 0.75 | ≤ 0.015 | ≤ 0.50 |
Conforms to AWS A5.14 ERNiCr-4 / UNS N06007 standard.
| Item | Value |
|---|---|
| Material Type | Nickel-Chromium Alloy |
| Standard | AWS A5.14 ERNiCr-4 / Inconel 600 |
| Process Compatibility | TIG / MIG / SAW |
| Available Diameters | 1.0 mm / 1.2 mm / 1.6 mm (custom available) |
| Melting Range | 1370 – 1425 °C |
| Density | 8.47 g/cm³ |
| Wire Type | Solid Wire |
| Surface Finish | Bright Metallic |
| Packaging | 15 kg Spool / 20 kg Coil / Custom Drums |
Regular Stock: ≥ 10 tons/month
Lead Time: 5 – 10 working days (standard sizes)
OEM / ODM: Available (private labeling & custom packaging)
Export Regions: Europe | South America | Southeast Asia | Middle East
| Attribute | Value |
|---|---|
| Grade | ERNiCr-4 / Inconel 600 / Alloy 600 |
| Standard | AWS A5.14 / UNS N06007 |
| Surface | Bright / Clean |
| Density | 8.47 g/cm³ |
| Hardness (as-welded) | ~180 HV |
| Tensile Strength | ≥ 650 MPa |
| Application Field | Chemical / Aerospace / Power Plant / Marine |
| Color | Metallic Silver |
| Wire Form | Spool / Coil / Cut Length |





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ERNiCr-4 / Inconel 600 / Alloy 600 Nickel-Chromium Welding Wire | AWS A5.14 ERNiCr-4 Filler Metal for Corrosion & Heat Resistant Welding (1.0mm / 1 Images |