ERNiCrMo-10 Welding Wire for Hastelloy C22 Corrosion Resistance
Price:
NEGOTIATION
MOQ:
15KG
Delivery Time:
A WEEK
Brand:
HUONA
Product Description
ERNiCrMo-10 Welding Wire (Hastelloy C22 / UNS N06022 / Nickel Alloy)
Premium NiCrMo alloy filler metal for critical corrosive environments
Product Description
ERNiCrMo-10 is a high-performance nickel-chromium-molybdenum alloy welding wire designed for severe corrosive environments. As the designated filler metal for welding Hastelloy C22 (UNS N06022) and other super austenitic/nickel alloys, it offers excellent resistance to oxidizing and reducing agents, ensuring superior weld integrity in aggressive chemical environments.
Key Features
- Excellent corrosion resistance in oxidizing and reducing environments
- Highly resistant to wet chlorine, nitric, sulfuric, hydrochloric, and acetic acids
- Resists pitting, SCC, and crevice corrosion in chloride-rich media
- Stable mechanical properties up to 1000°C (1830°F)
- Ideal for dissimilar metal welding between stainless steel and nickel alloys
- Suitable for pressure vessels, reactors, and process piping
- Complies with AWS A5.14 ERNiCrMo-10 / UNS N06022 specifications
Product Specifications
| Attribute | Value |
|---|---|
| Diameter Range | 1.0 mm – 4.0 mm (Most common: 1.2 mm, 2.4 mm, 3.2 mm) |
| Form | Spools (precision wound), Straight rods (1m TIG rods) |
| Welding Process | TIG (GTAW), MIG (GMAW), sometimes SAW (Submerged Arc) |
| Tolerance | Diameter: ±0.02 mm; Length: ±1.0 mm |
| Surface Finish | Bright, clean, oxide-free surface with light drawing oil (optional) |
| Certification | AWS A5.14 / ASME SFA-5.14 ERNiCrMo-10; ISO 9001 / CE / RoHS available |
| Storage Recommendations | Store in dry, clean conditions below 30°C; use within 12 months |
| Country of Origin | China (OEM available) |
Common Names / Designations
- AWS: ERNiCrMo-10
- UNS: N06022
- Equivalent Alloy: Hastelloy C22
- Other Names: Alloy C22 welding wire, NiCrMoW filler wire, Nickel C22 MIG TIG wire
Typical Applications
- Chemical processing plants and reactors
- Pharmaceutical and food-grade production vessels
- Flue gas scrubbers and pollution control systems
- Seawater and offshore structures
- Heat exchangers and condensers
- Dissimilar metal joining and anti-corrosion overlay
Typical Chemical Composition (%)
| Element | Content (%) |
|---|---|
| Nickel (Ni) | Balance (≥ 56.0%) |
| Chromium (Cr) | 20.0 - 22.5 |
| Molybdenum (Mo) | 12.5 - 14.5 |
| Iron (Fe) | 2.0 - 6.0 |
| Tungsten (W) | 2.5 - 3.5 |
| Cobalt (Co) | ≤ 2.5 |
| Manganese (Mn) | ≤ 0.50 |
| Silicon (Si) | ≤ 0.08 |
| Carbon (C) | ≤ 0.01 |
Mechanical Properties (As-Welded)
| Property | Value |
|---|---|
| Tensile Strength | ≥ 760 MPa (110 ksi) |
| Yield Strength (0.2% OS) | ≥ 420 MPa (61 ksi) |
| Elongation (in 2 in.) | ≥ 25% |
| Hardness (Brinell) | Approx. 180 - 200 BHN |
| Impact Toughness (RT) | ≥ 100 J (Charpy V-notch, typical) |
| Density | ~8.89 g/cm³ |
| Modulus of Elasticity | 207 GPa (30 x 10⁶ psi) |
| Operating Temperature | -196°C to +1000°C |
| Weld Deposit Soundness | Excellent - low porosity, no cracking |
| Corrosion Resistance | Superior in oxidizing and reducing media |
Available Specifications
| Item | Detail |
|---|---|
| Packaging | Spools: 5kg, 10kg, 15kg plastic or wire basket spools; Rods: Packed in 5kg plastic tubes or wooden boxes; OEM labeling & palletization available |
Optional Services
- Custom wire cut-to-length (e.g. 350 mm, 500 mm)
- Third-party inspection (SGS/BV)
- Material Test Certificate (EN 10204 3.1/3.2)
- Low-heat batch production for critical applications
Related Alloys
- ERNiCrMo-3 (Inconel 625)
- ERNiCrMo-4 (Inconel 686)
- ERNiMo-3 (Alloy B2)
- ERNiFeCr-2 (Inconel 718)
- ERNiCr-3 (Inconel 82)
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Get in Touch
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Company
Huona (Shanghai) New Material Co., Ltd.
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Roy