Alloy 450 / UNS C71500
Grade: Monel 450/UNS C71500/Alloy 450/Nickel Alloy 450/W.Nr.:2.0882/CuNi30Mn1Fe
Sheet/Plate: 0.3mm-150mm
Strip/Foil: 0.02mm-16mm
Pipe: 6mm*0.5mm-1200mm*100mm
Bar: Ф6mm – Ф600mm
Wire: Ф0.01mm – Ф6mm
Others: Forged Rings, Flanges, Elbows, Tees, Reducers etc.
Standard: ASTM/ASME/AMS
- Fast Shipping / Ready Stock
- ISO 9001 Factory
- Custom Cutting
- 100% MTC & SGS Inspection
Monel 450 or Alloy 450, houses a 70-30 combination of copper and nickel, respectively. This variant of the Monel alloy family comes with superior weldability. The alloy possesses fair resistance to bio-fouling or corrosion in the seawater.
With this alloy, you also get access to high fatigue strength along with optimum thermal conductivity. The Monel 450 is used excessively for the creation of condenser plates, seawater condensers, evaporator tubes, distiller tubes, saltwater piping, as well as tubes for heat exchange.
Chemical Composition (wt.%):
| Nickel (%) | Copper (%) | Iron (%) | Manganese (%) | Sulfur (%) | Zinc (%) | Lead (%) | Phosphorous (%) |
| 29.0 to 33.0 | Balance | 0.4 to 1.0 | 1.0 Max | 0.020 Max | 1.0 Max | 0.05 Max | 0.020 Max |
Mechanical Properties:
| Yield Strength (Minimum) | Tensile Strength (Minimum) | Elongation (Minimum) | ||
| KSI | MPA | KSI | MPA | Percentage |
| 24 | 165 | 56 | 385 | 46 |
Applications
▪ Seawater Condensers
▪ Distiller Tubes
▪ Condenser Plates
▪ Evaporator Tubes
▪ Heat Exchanger
▪ Piping for Salt Water


Monel 450 or Alloy 450, houses a 70-30 combination of copper and nickel, respectively. This variant of the Monel alloy family comes with superior weldability. The alloy possesses fair resistance to bio-fouling or corrosion in the seawater.
With this alloy, you also get access to high fatigue strength along with optimum thermal conductivity. The Monel 450 is used excessively for the creation of condenser plates, seawater condensers, evaporator tubes, distiller tubes, saltwater piping, as well as tubes for heat exchange.
Chemical Composition (wt.%):
| Nickel (%) | Copper (%) | Iron (%) | Manganese (%) | Sulfur (%) | Zinc (%) | Lead (%) | Phosphorous (%) |
| 29.0 to 33.0 | Balance | 0.4 to 1.0 | 1.0 Max | 0.020 Max | 1.0 Max | 0.05 Max | 0.020 Max |
Mechanical Properties:
| Yield Strength (Minimum) | Tensile Strength (Minimum) | Elongation (Minimum) | ||
| KSI | MPA | KSI | MPA | Percentage |
| 24 | 165 | 56 | 385 | 46 |
Applications
▪ Seawater Condensers
▪ Distiller Tubes
▪ Condenser Plates
▪ Evaporator Tubes
▪ Heat Exchanger
▪ Piping for Salt Water
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