All Products
-
Alfred***We received the goods, everything went fine. Perfect packaging, good product quality, good price - we are satisfied. -
May***The product quality is very good, beyond my expectations, the actual use of fully meet my needs, we will buy again. -
Matthew***I bought low expansion alloy from Joy, She is a very responsible lady, Huona's products quality is pretty good.
ERNiFeCr-2 Inconel 718 Nickel Alloy TIG Welding Wire AWS A5.14 AMS 5832 for Aerospace Turbine Repair
| Place of Origin | Shanghai, China |
|---|---|
| Brand Name | Custom |
| Certification | ISO 9001:2015 |
| Model Number | ERNiFeCr-2 |
| Minimum Order Quantity | 10 Kilograms |
| Price | negotiation |
| Packaging Details | 1KG / 5KG / 15KG plastic spool with vacuum-sealed packaging, export-grade corrugated carton |
| Delivery Time | 3 working days for stock, 10-20 days for production |
| Payment Terms | T/T |
| Supply Ability | 20000 Kilograms per Month |
Product Details
| Material Grade | ERNiFeCr-2 / Inconel 718 / GH4169 | AWS Standard | AWS A5.14 ERNiFeCr-2 |
|---|---|---|---|
| AMS Standard | AMS 5832 | Diameter Range | Customize |
| Welding Process | TIG (GTAW), MIG (GMAW) | Tensile Strength | ≥ 1240 MPa |
| Melting Point | 1260-1336°C | ||
| Highlight | ERNiFeCr-2 TIG Welding Wire AWS,Inconel 718 Filler Wire AMS 5832,GH4169 Nickel Alloy Welding 1KG |
||
Product Description
ERNiFeCr-2 Inconel 718 (GH4169) Nickel Alloy TIG Welding Wire
We supply premium ERNiFeCr-2 nickel alloy welding wire fully compliant with AWS A5.14 and AMS 5832 standards. Designed for TIG (GTAW) welding of Inconel 718 and similar nickel-chromium superalloys, our wire delivers excellent arc stability, minimal spatter, and X-ray quality welds for critical aerospace and industrial applications.
1.Chemical Composition
|
Ni |
50.0-55.0 |
|
Cr |
17.0-21.0 |
|
Fe |
Bal |
|
Nb |
4.75-5.5 |
|
Mo |
2.8-3.3 |
2. Technical Specifications
|
Parameter |
Specification |
|
Max continuous Operating Temperature(℃) |
650 |
|
Resisivity(Ω/cmf,20℃) |
1.25 |
|
Density(g/m³) |
8.19～8.24 |
|
Thermal Conductivity(KJ/m·h·℃) |
40.3 |
|
Tensile strength(N/m㎡) |
1240 |
|
Melting point(℃) |
1260-1320 |
|
Hardness(Hv) |
350-450 |
|
Elongation(%) |
≥12 |
3.Product Features
- AWS A5.14 ERNiFeCr-2 Classification: Exact chemistry match for Inconel 718 base metal, ensuring weld deposits retain the same high-temperature strength and corrosion resistance as the parent material.
- Precision Layer Wound Spooling: Diamond-precision layer wound for smooth, uninterrupted wire feeding with zero tangling or bird-nesting.
- Vacuum-Sealed Packaging: Each spool is vacuum-packed with desiccant to prevent moisture absorption and oxidation during storage and shipping.
- Clean Weld Deposit: Low impurity levels (S, P, O, N) guarantee clean, crack-free weld beads suitable for radiographic inspection.
- Mill Test Certificate (MTC): Full chemical and mechanical traceability per EN 10204 3.1 included with every shipment.
4. Typical Applications
- Aerospace: Repair and fabrication of turbine discs, compressor blades, and combustion chambers
- Oil & Gas: Welding of downhole tools, valve bodies, and wellhead equipment in sour service environments
- Power Generation: Gas turbine hot-section component repair and overlay welding
- Nuclear: Reactor internals and structural component welding
- General Industry: Joining Inconel 718 to dissimilar alloys for high-temperature applications
5.Why Choose Us
- 20+ years specializing in nickel alloy welding consumables
- In-house spectrometer and mechanical testing for every batch
- Flexible spool sizes: from 1KG trial orders to container loads
- Fast global delivery via DHL, FedEx, air freight, or sea freight
Contact us today for a tailored quote or technical datasheet. Our welding engineering team is available to support your application requirements.
Recommended Products