Hastelloy C22 (UNS N06022) Nickel Alloy Wire for Superior Corrosion Resistance Applications
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
(Sample order) 7 days
Brand:
DINGSCO
Product Description
Hastelloy C22 (UNS N06022) Nickel Alloy Wire, ASTM B574 Standard Corrosion Resistant Wire
Hastelloy C22 Nickel Alloy Wire is a high-performance nickel-chromium-molybdenum-tungsten alloy wire featuring excellent resistance to pitting, crevice corrosion, stress corrosion cracking, and both oxidizing and reducing environments. Manufactured through advanced melting, hot working, cold drawing, and precision finishing processes, it provides outstanding strength, toughness, dimensional accuracy, and surface quality for demanding applications in corrosive and high-temperature environments.
Key Features
- Excellent corrosion resistance against pitting, crevice corrosion, and stress corrosion cracking.
- Excellent stability in both oxidizing and reducing environments.
- Maintains strength and durability at elevated temperatures.
- Excellent workability with high dimensional accuracy and surface finish.
- Long service life for demanding industrial applications.
Typical Applications
- Chemical processing equipment, reactors, heat exchangers, and corrosive media handling systems.
- Flue gas desulfurization, environmental protection, and waste gas treatment equipment.
- Oil & gas equipment, valves, seals, and precision springs.
- Marine engineering and seawater corrosion-resistant components.
- Aerospace, energy, and industrial components in high-temperature corrosive environments.
Chemical Composition (wt%)
| Element | Ni | Cr | Mo | W | Fe | Co | C | Si | Mn | V |
|---|---|---|---|---|---|---|---|---|---|---|
| Range | Balance | 20.0 - 22.5 | 12.5 - 14.5 | 2.5 - 3.5 | 2.0 - 6.0 | ≤2.5 | ≤0.015 | ≤0.08 | ≤0.50 | ≤0.35 |
Mechanical Properties (Annealed)
| Property | Value |
|---|---|
| Tensile Strength (Rm) | ≥ 690 MPa (100 ksi) |
| Yield Strength (Rp0.2) | ≥ 310 MPa (45 ksi) |
| Elongation (A5) | ≥ 45 % |
| Density | 8.69 g/cm³ |
| Hardness | ≤100 HRB |
| Elastic Modulus | 209 GPa |
Caution
- Use proper tools and processes to avoid work hardening during machining.
- Clean surfaces before welding and control heat input to ensure weld quality.
- Avoid prolonged contact with dissimilar metals such as carbon steel to prevent contamination and corrosion.
- Keep dry during storage and transportation to prevent damage and surface scratches.
- Verify material specifications, standards, and service conditions before use.
Contact our sales team today to get competitive quotations, technical data sheets, or discuss your customization requirements.
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Company
Hunan Dinghan New Material Technology Co., LTD
Location
No. 2319, Building 2, Dongfang Furong Garden, No. 582 Yuanda 1st Road, Hehuayuan Street,Furong District, Changsha, Hunan Province, China.
Contact Person
Julia Wang