Inconel Alloy
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Nickel-based superalloys
Inconel Alloy Wire
- Thickness: 0.5mm-100mm
- Width: 500mm-2000mm
- Length: 1000mm-6000mm
- Diameter: 5mm-500mm
- Length: 500mm-6000mm
- Outer Diameter: 6mm-273mm
- Wall Thickness: 0.5mm-50mm
- Length: ≤ 12000mm
- Diameter: 0.1mm-10mm
- Delivery Forms: Coiled wire or straight wire
Chemical Composition
| Grades | Carbon (C) | Manganese (Mn) | Iron (Fe) | Phosphorus (P) | Sulfur (S) | Silicon (Si) | Copper (Cu) | Nickel (Ni) | Chromium (Cr) | Cobalt (Co) | Aluminum (Al) | Titanium (Ti) | Molybdenum (Mo) | Boron (B) | Niobium (Nb) Tantalum (Ta) |
| ≤0.15 | ≤1 | 6-10 | ≤0.015 | ≤0.015 | ≤0.5 | ≤0.5 | ≥72 | 14-17 | |||||||
| ≤0.1 | ≤1.5 | Rest | ≤0.02 | ≤0.015 | ≤0.5 | ≤1 | 58-63 | 21-25 | 1-1.7 | ||||||
| 0.05-0.15 | ≤0.5 | ≤3 | ≤0.015 | ≤0.015 | ≤0.5 | ≥44.5 | 20-24 | 10-15 | 0.8-1.5 | ≤0.6 | 8-10 | ≤0.006 | |||
| ≤0.10 | ≤0.50 | ≤5.0 | ≤0.015 | ≤0.015 | ≤0.50 | Rest | 20-23 | ≤1.0 | ≤0.4 | ≤0.4 | 8.0-10.0 | 3.15~4.15 | |||
| ≤0.08 | ≤0.35 | Rest | ≤0.01 | ≤0.35 | ≤0.3 | 50-55 | 17-21 | ≤10 | 0.2-0.8 | 2.8-3.3 | 4.75~5.5 | ||||
| ≤0.08 | ≤1 | 5-9 | ≤0.01 | ≤0.5 | ≤0.5 | ≥70 | 14-17 | ≤1 | 0.4-1 | 2.25-2.75 | 0.7~1.2 |
Physical & Mechanical Properties
Annealed
| Grades | Tensile Strength (Rm N/mm²) | Yield Strength (Rp 0.2N/mm²) | Elongation at Break A5 (%) | Brinell Hardness (HB) | Thermal Conductivity λ (W/m·℃) | Specific Heat (J/kg·°C) | Electrical Resistivity (μΩ·m) | Coefficient of Lines Expansion (α×10⁻⁶/20~600ºC) |
| Inconel 600 | 550 | 240 | 30 | ≤195 | ||||
| Inconel 601 | 650 | 650 | 300 |
Solid Solution Strengthened
| Grades | Tensile Strength (Rm N/mm²) | Yield Strength (Rp 0.2N/mm²) | Elongation at Break A5 (%) | Brinell Hardness (HB) | Thermal Conductivity λ (W/m·℃) | Specific Heat (J/kg·°C) | Electrical Resistivity (μΩ·m) | Coefficient of Lines Expansion (α×10⁻⁶/20~600ºC) |
| Inconel 600 | 500 | 180 | 35 | ≤185 | ||||
| Inconel 601 | 600 | 600 | 240 | 30 | ||||
| Inconel 617 | 680 | 300 | 30 | - | 13.4 | 420 | 1.22 | 11.6 |
| Inconel 625 | 830 | 410 | 30 | ≤290 | 12.1 | 430 | 1.28 | 12.3 |
| Inconel 718 | 965 | 550 | 30 | ≤363 | ||||
| Inconel X750 | 930 | 515 | 30 |
Features
- Exceptional corrosion & oxidation resistance that can withstand acids, alkalis, salts, and oxidizing agents, ensuring longevity in harsh conditions
- Maintains mechanical integrity and strength properties even under extreme heat and pressure
- Resists deformation under prolonged high-temperature exposure
- High tensile strength, ductility, and toughness, even in extreme conditions
- Can be forged, rolled, stamped, and machined with precision
- Suitable for oxidizing, carburizing, and aggressive chemical conditions.
Applications
- Aerospace & aviation: Jet engine components, turbine blades, exhaust ducts, and spacecraft parts
- Petrochemical & refining: High-temperature pipelines, reactors, and heat exchangers
- Energy & power generation: Steam generators, gas turbines, and nuclear reactor components
- Chemical processing: Equipment exposed to strong acids, alkalis, and oxidizing agents
- Food processing: Heat-resistant processing and storage equipment
- Medical equipment: MRI machines and other advanced non-magnetic instruments
- Marine & offshore engineering: Shipbuilding, subsea pipelines, and deep-sea exploration components
Packaging