Incoloy Alloy
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Nickel-iron-chromium alloys
Incoloy Alloy Wire
- Thickness: 1mm-100mm
- Width: 500mm-2000mm
- Length: 1000mm-6000mm
- Diameter: 5mm-500mm
- Length: 500mm-6000mm
- Outer Diameter: 6mm-250mm
- Wall Thickness: 0.5mm-30mm
- Length: ≤ 12000mm
- Diameter: 0.1mm-10mm
- Delivery Forms: Coiled wire or straight wire
Standard Compliant
Our production adheres to JIS G4313 standards, ensuring compliance with international quality benchmarks.
Equivalent overseas standards are listed for reference.
- ISO 6207
- ASTM B162
- GB/T 2072
Chemical Composition
| Grades | Carbon (C) | Manganese (Mn) | Silicon (Si) | Sulfur (S) | Aluminum (Al) Titanium (Ti) | Chromium (Cr) | Nickel (Ni) | Iron (Fe) | Copper (Cu) | Molybdenum (Mo) | Phosphorus (P) |
| ≤0.1 | ≤1.5 | ≤1.0 | ≤0.015 | 0.3-1.2 | 19.0-23.0 | 30.0-35.0 | Rest | ≤0.75 | |||
| 0.05-1 | ≤1.5 | ≤1.0 | ≤0.015 | 0.3-1.2 | 19.0-23.0 | 30.0-35.0 | Rest | ≤0.75 | |||
| 0.06-0.1 | ≤1.5 | ≤1.0 | ≤0.015 | 0.85-1.2 | 19.0-23.0 | 30.0-35.0 | Rest | ≤0.75 | |||
| ≤0.05 | ≤1.0 | ≤0.5 | ≤0.03 | 0.8-2.2 | 19.5-23.5 | 38-46 | Rest | 1.5~3 | 2.5-3.5 | ≤0.03 | |
| ≤0.03 | ≤1 | ≤0.5 | ≤0.03 | 2.05-2.9 | 19.5-23.5 | 42-46 | Rest | 1.5~3 | 2.5-3.5 | ≤0.03 |
Physical & Mechanical Properties
| Grades | Density (g/cm³) | Melting Point (°C) | Tensile Strength (Rm N/mm²) | Yield Strength (Rp 0.2N/mm²) | Elongation at Break A5 (%) | Brinell Hardness (HB) |
| Incoloy 800 | 8.0 | 1350-1400°C | 550 | 210 | 35 | ≤363 |
| Incoloy 800H | 8.0 | 1350-1400°C | 450 | 180 | 35 | |
| Incoloy 800HT | 8.0 | 1350-1400°C | 500 | 210 | 35 | |
| Incoloy825 | 8.1 | 1370-1400°C | 650 | 300 | 30 | ≤230 |
| Incoloy925 | 8.14 | 1343°C | 650 | 300 | 30 |
Features
- Highly resistant to chloride-induced stress corrosion cracking (SCC), pitting, and crevice corrosion
- Capable of prolonged operation in high-temperature environments while maintaining mechanical strength and oxidation resistance
- Maintains high tensile strength and ductility even at cryogenic temperatures
- Performs well in high-temperature oxidation and carburization conditions, retaining its physical properties over long-term exposure
- Easily welded, hot-formed, cold-formed, and machined, making it suitable for manufacturing complex components
- Non-magnetic or weakly magnetic, making it ideal for applications that require minimal magnetic interference
Applications
- Chemical & petrochemical industry: Used in reactors, heat exchangers, pumps, and valves
- Energy sector: Applied in steam generators, boiler tubes, and superheaters for nuclear and thermal power plants
- Marine engineering: Used in shipbuilding, subsea pipelines, and seawater desalination systems
- Aerospace industry: Found in aircraft engines and spacecraft components
- Automotive industry: Used in exhaust systems and turbochargers for high-temperature applications
- Food processing & pharmaceuticals: Utilized in processing and handling equipment
- Medical equipment: Suitable for MRI machines and non-magnetic instruments
- Oil & gas extraction: Applied in well casings, subsea production systems, and high-pressure components
Packaging