MONEL® alloy 404 is a nickel-copper alloy renowned for its excellent corrosion resistance and high strength, particularly in marine environments. This product introduction covers its chemical composition, mechanical properties, performance across different temperatures, industry applications, shapes, sizes, production standards, welding, machining, polishing, heat treatment, cold working, advantages and disadvantages, and similar products.
化學成分
元素
作品 （％）
鎳 (Ni)
52.5 min
銅
27.0-33.0
鐵 (Fe)
最大1.0
錳（Mn）
最大 1.5
矽（Si）
0最大.5
碳（C）
0最大.3
硫（S）
0最大.02
機械性質
財產
價值
拉伸強度（退火）
450 MPa (65 ksi) min
屈服強度（退火）
170 MPa (25 ksi) min
伸長率（退火）
最低 40%
硬度（退火態）
70 HRB max
不同溫度下的性能
溫度範圍
表現
室內溫度
優異的耐腐蝕性、良好的機械性質
高溫（高達 300°C / 570°F）
保持強度和韌性
低溫
保留延展性和韌性
產業應用
MONEL® alloy 404 finds applications in various industries for its corrosion resistance and mechanical properties:
MONEL® alloy 404 is a versatile nickel-copper alloy ideal for applications requiring corrosion resistance and high strength in harsh environments. Its combination of mechanical properties and resistance to marine and chemical environments makes it suitable for a wide range of industries. Engineers and designers seeking a durable material with excellent performance characteristics can rely on MONEL® alloy 404 for dependable solutions.
For detailed technical specifications and customized solutions, consulting with material suppliers and referencing specific product data sheets is recommended.lting with material suppliers and referencing specific product data sheets is recommended.
