| Customization: | Available |
|---|---|
| Type: | Sheet |
| Standard: | AISI, ASTM, DIN, JIS, GB, BS |
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Monel alloy 400
Monel alloy 400 is a remarkable nickel - copper alloy that has found extensive applications across various industries due to its unique combination of properties.
Compositional Makeup: It mainly consists of a minimum of 63% nickel and 28% - 34% copper, with small amounts of iron, manganese, carbon, and silicon added. This specific composition endows it with a range of outstanding characteristics.
Corrosion Resistance: Monel alloy 400 shines in terms of corrosion resistance.It can also withstand the corrosive effects of alkalis, seawater, and many organic acids. In marine environments, where saltwater corrosion is a constant threat, Monel alloy 400 components can maintain their integrity for long periods.
Mechanical Properties: This alloy offers a good balance of strength and toughness. It has high tensile strength, enabling it to endure substantial mechanical stress. Whether in high - pressure pipelines or machinery parts, Monel alloy 400 can resist deformation and failure. Additionally, it has good ductility, which allows for easy forming during manufacturing processes.
Temperature Performance: Monel alloy 400 can perform well over a wide temperature range. It can tolerate low temperatures without becoming brittle, making it suitable for cryogenic applications. At elevated temperatures up to around 480°C, it still retains its mechanical and corrosion - resistant properties.
In conclusion, Monel alloy 400, with its excellent corrosion resistance, mechanical strength, and temperature adaptability, serves as a reliable and versatile material in industries such as marine, chemical, aerospace, and more.
| Grades | UNS | Chemical Composition(wt.)% | |||||||||||||||||||||
| C | Cr | Ni | Ti | Fe | Co | Mn | Si | Mo | Cu | W | P | S | Al | Nb | V | B | Zr | N | O | Ce | |||
| Monel alloy 400 | N04400 | Max. | 0.3 | - | 70 | - | 2.5 | - | 2 | 0.5 | - | 28 | - | - | 0.024 | - | - | - | - | - | - | - | - |
| Min. | - | 63 | - | - | - | - | - | - | 34 | - | |||||||||||||
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