ALLOY 90 Sheets
- Thick of Plate: 0.5~200mm
- Material：Nimonic 90 is an alloy made of nickel and chromium, with added titanium and aluminum. It has excellent strength and creep resistance above 982°F and is often used in gas turbine engines. It also offers superior corrosion and oxidation resistance for applications in high-temperature environments.
- Processing Mode: Laser machine,CNC computer gong,engraving machine,milling machine (support retail cutting)
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Product description
Alloy 90
Alloy 90 equivalent grades: UNS N07090 ,W. Nr. 2.4632,Nimonic 90
General Properties
Nickel Alloy90
ALLOY 90 is a precipitable chromium-plated nickel-cobalt alloy strengthened by the addition of titanium and aluminum. It is known for its low resistivity and high resistance to oxidation and chemical corrosion. It is used in low value resistors, heating wires and pads in heating wires and in extending low temperature heating cables, and in tube welding. Flat and stranded wires are used to protect switches. Maximum operating temperature in air is +400°C. Alloy 90 has high Nimonic properties at temperatures up to 920°C. Alloy 90 is often overused in applications such as turbine blades, hot work tools, exhaust gas reheaters, discs and high temperature springs.
Chemical Composition
| Nickel | Rest | Chromium | 18.0 - 21.0 |
| Fe | 1.50max | Carbon | 0.13 max. |
| Silicon | 1.00max | Manganese | 1.0 max. |
| Phosphorus | 0.02 max. | Sulfur | 0.015 max. |
| Titanium | 2.0-3.0 | Cuprum | 0.20max |
| Aluminum | 1.0-2.0 | Zirconium | 0.15max |
| Cobalt | 15.0-21.0 | Boron | 0.02max |
Product Forms
Bar/Rod : Diameter: 0.5~600mm
Pipe/Tube: OD: 6~630mm ; Wall Thick:0.5~40mm
Coil/Strip : Thick: 0.5~150mm
Plate/sheets : Thick: 0.5~200mm
Application
Alloy90 alloy is mainly used in parts and pipe connectors in high-temperature, high-pressure, and highly corrosive environments such as aviation, petroleum, and chemical industries. Among them, it is widely used in gas turbine engine oxygen injection burners and flow instruments, heat exchangers, automobile brake cylinders, etc. In addition, Alloy90 alloy can also be used to manufacture corrosion-resistant, high-temperature, and high-pressure equipment such as nuclear reactor vessels, chemical reactors, and oil field development equipment.
In short, Alloy90 alloy is a high-strength, high-temperature, and high-corrosion alloy. While it has excellent mechanical properties, corrosion resistance, and processing plasticity, it also has a wide range of application prospects.
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