Monel Alloy
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Nickel-copper alloys
Monel Alloy Wire
- Thickness: 0.5mm-50mm
- Width: 500mm-2000mm
- Length: 1000mm-6000mm
- Diameter: 6mm-300mm
- Length: 500mm-6000mm
- Diameter: 0.1mm-12mm
- Delivery Forms: Coiled wire or straight wire
- Outer Diameter: 3mm-273mm
- Wall Thickness: 0.5mm-20mm
- Length: ≤ 12000mm
- Diameter: 0.8mm-4.0mm
- Delivery Forms: Welding wire or welding rod, used for welding Monel alloy products
Chemical Composition
| Grades | Nickel (Ni) | Copper (Cu) | Aluminum (Al) | Titanium (Ti) | Iron (Fe) | Manganese (Mn) | Sulfur (S) | Carbon (C) | Silicon (Si) |
| ≥ 63 | 28-34 | ≤ 2.5 | ≤2.0 | ≤ 0.024 | ≤ 0.3 | ≤ 0.5 | |||
| ≥63 | 27-33 | 2.3-3.15 | 0.35-0.85 | ≤2 | ≤1.5 | ≤0.01 | ≤0.25 | ≤0.5 |
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) |
| Monel 400 | 8.83 | 1300°C-1390°C | 480 | 170 | 35 | ≥331 |
| Monel K500 | 8.05 | 1288°C-1343°C | 1100 | 790 | 20 | / |
Features
- Outstanding corrosion resistance in seawater, acidic environments, and other corrosive media
- Maintains good mechanical properties even at low temperatures
- Excellent resistance to chloride-induced corrosion, making it suitable for harsh marine environments
- Retains its physical properties across a wide temperature range, including high and low temperatures
- Easily forged, rolled, drawn, and processed into various shapes for different applications
- Low magnetic permeability, making it ideal for magnetically sensitive applications
Applications
- Marine engineering: Used in shipbuilding, subsea pipelines, and seawater desalination systems
- Chemical & petrochemical industry: Applied in reactors, heat exchangers, pumps, and valves
- Energy sector: Found in nuclear and thermal power plant cooling systems
- Food processing & pharmaceuticals: Used in mixers, reactors, and food-handling equipment
- Aerospace industry: Applied in aircraft engine components and spacecraft structures
- Oil & gas extraction: Utilized in well piping and subsea production systems
- Electronics & Battery Industry: Used in lithium battery connectors and sputtering targets
Packaging