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Definition, mechanical properties and uses of Monel K500

Alloy N05500 is a nickel-based alloy, also known as Monel K500 alloy. It consists of nickel (Ni) and copper (Cu), with up to 30% copper content, and small amounts of elements such as aluminium (Al) and titanium (Ti). The combination of these elements gives N05500 excellent mechanical properties and corrosion resistance.

N05500 alloy can be forged and heat treated to increase its strength and hardness. During heat treatment, the alloy undergoes rapid cooling and aging to improve its mechanical properties. In addition, N05500 alloy can be cold worked and hot rolled to obtain the desired shape and size.

The alloy has excellent corrosion resistance to strong acids, alkalis and salt solutions and is therefore widely used in seawater treatment, chemical processing, shipbuilding, offshore drilling and the chemical industry.

The mechanical properties of N05500 alloy are excellent, with high strength, high hardness, excellent toughness and fatigue resistance. The alloy also has good thermal stability and wear resistance.

N05500 alloy can be joined using a variety of welding methods, including tig welding, resistance welding, and electric arc welding. Common welding material grades include ERNiCu-7 and others.

In conclusion, N05500 alloy has excellent performance in a variety of harsh environments, and is an important engineering material widely used in chemical industry, marine engineering, shipbuilding and other fields.


Post time: Jul-29-2023