Monel alloy is a high nickel-copper alloy, which is very suitable for steam, seawater, and marine environment. It has become one of the most widely used nickel-based alloys due to its high strength, high-pressure resistance, strong corrosion resistance, and other advantages. Monel alloy is widely used in various fields such as oil refining, chemical industry, navigation, atomic energy, metallurgy, textile, printing and dyeing, papermaking, food machinery, medical equipment, etc.
1. Monel 400 alloy
- It is a corrosion-resistant alloy with the largest dosage, the widest application, and excellent comprehensive performance. The biggest feature is that it has extremely high corrosion resistance, high strength and toughness, and good processing performance. Generally, stress corrosion cracking does not occur, and the cutting performance is good.
- This alloy has excellent corrosion resistance in hydrofluoric acid and fluorine gas media and also has excellent corrosion resistance to hot concentrated alkali solution. At the same time, it is also resistant to corrosion by neutral solutions, water, seawater, atmosphere, organic compounds, etc.
2. Application
It is mainly used in special valves such as seawater pump valves, chemical valves, high-pressure oxygen valves, etc., and is mainly used to manufacture valve stems, pump shafts and impellers, conveyor scrapers, elastic components, valve pads, and other parts.
Chemical valves
In the field of valve manufacturing in the chemical industry, Monel alloy still performs well. Monel alloy has high strength and toughness, especially excellent resistance to corrosion from reducing acids, strong alkaline media, and seawater. It is usually used to manufacture equipment and valves for conveying media such as hydrofluoric acid, brine, neutral media, alkaline salts, and reducing acids. It is also suitable for conveying media such as dry chlorine, hydrogen chloride, and high-temperature hydrogen chloride.
High-pressure oxygen valves
Monel alloy is the main material for manufacturing high-pressure and "extremely high-pressure oxygen" valves. In high-pressure and extremely high-pressure oxygen, they have extremely excellent flame retardant properties against oxygen, higher exemption pressure, and good mechanical properties that other alloys cannot match. In particular, the main materials of high-pressure and extremely high-pressure oxygen valves in aviation and aerospace systems are Monel400 alloy and MonelK500 alloy.
Our company has more than 20 years of professional experience in the production and sales of nickel-based alloy products and can provide customers with high-quality Monel Alloy, Hastelloy Alloy, and Inconel Alloy. If you have any questions about this product's details or delivery time, don't hesitate to get in touch with us at fanmetalloy@outlook.com. We are excited to hear your message.
