Corrosion Resistant Nickel Alloy Monel400、N04400、MonelK-500，N05500

Product Overview

Our corrosion - resistant nickel alloys, including Monel400 (N04400) and Monel K - 500 (N05500), are high - performance materials that stand out in various industrial applications. These alloys are produced by Wuxi Weiman Gaodeng Special Steel Co., Ltd., a reputable manufacturer established in 2017. With an annual export volume ranging from US$5 Million to US$10 Million, our products have gained a strong foothold in multiple global markets, including North America, South America, Europe, Asia, Africa, and Oceania.

Chemical Composition

• Monel400 (N04400): This alloy typically contains about 63% nickel, with the balance being mainly copper. It also has small amounts of iron, manganese, carbon, and silicon. The high nickel content gives it excellent corrosion resistance, especially in reducing environments. Copper enhances its strength and workability.

• Monel K - 500 (N05500): Based on the Monel400 composition, Monel K - 500 has been further strengthened by the addition of aluminum and titanium. These elements allow for age - hardening, which significantly increases the alloy's mechanical properties while maintaining its corrosion - resistant characteristics.

Physical and Mechanical Properties

• Density: Both Monel400 and Monel K - 500 have a density of approximately 8.8 g/cm³. This relatively high density contributes to their robustness and durability.

• Strength: Monel400 offers good tensile strength, with values typically around 480 - 550 MPa. Monel K - 500, due to its age - hardening treatment, can achieve much higher tensile strengths, often exceeding 700 MPa, making it suitable for applications that require high - stress resistance.

• Ductility: These alloys exhibit excellent ductility, which means they can be easily formed into various shapes through processes such as forging, rolling, and machining. This property is crucial for fabricating complex components.

Corrosion Resistance

• General Corrosion: Both Monel400 and Monel K - 500 are highly resistant to general corrosion in a wide range of environments, including seawater, hydrofluoric acid, and many alkaline solutions. This makes them ideal for marine applications, chemical processing plants, and oil and gas industries.

• Pitting and Crevice Corrosion: They also show remarkable resistance to pitting and crevice corrosion, which are common forms of localized corrosion that can cause significant damage to materials over time. Their ability to resist these types of corrosion ensures long - term reliability in harsh operating conditions.

Applications

• Aviation: In the aviation industry, the high strength - to - weight ratio and corrosion resistance of these alloys make them suitable for components such as fasteners, valves, and hydraulic systems.

• Electronics: Their excellent electrical conductivity and corrosion resistance are beneficial for electronic connectors and other components that need to maintain stable performance in various environments.

• Industrial: In industrial settings, they are used in pumps, heat exchangers, and piping systems, where they can withstand the corrosive effects of chemicals and high - temperature fluids.

• Medical: The biocompatibility and corrosion resistance of these alloys make them suitable for some medical applications, such as surgical instruments and implants.

• Chemical: In chemical processing plants, they are used for handling corrosive chemicals, as they can resist the attack of acids, alkalis, and other aggressive substances.

Manufacturing and Quality Assurance

We manufacture these nickel alloys according to ASTM/ASME standards, ensuring high - quality products. Our production process involves strict quality control measures at every stage, from raw material inspection to final product testing. Our team of 11 - 20 experienced sales representatives is dedicated to providing excellent customer service and technical support to meet your specific requirements.

Conclusion

Our corrosion - resistant nickel alloys, Monel400 and Monel K - 500, offer a combination of outstanding corrosion resistance, high strength, and good workability. Whether you are in the aviation, electronics, industrial, medical, or chemical industry, these alloys can provide reliable solutions for your applications. With our commitment to quality and global market presence, you can trust us to deliver the best products for your needs.