Nickel Based Super Alloy

Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of nickel based super alloy in China. If you're going to wholesale high quality nickel based super alloy made in China, welcome to get free sample from our factory. Good service and reasonable price are available.

Nickel Based super Alloy

An alloy based on nickel and adding other elements is called a nickel alloy. Nickel has good mechanical, physical and chemical properties. Adding appropriate elements can improve its oxidation resistance, corrosion resistance, high temperature strength and improve certain physical properties. Nickel alloys can be used as materials for electron tubes, precision alloys (magnetic alloys, precision resistance alloys, electrothermal alloys, etc.), nickel-based high-temperature alloys, nickel-based corrosion-resistant alloys, and shape memory alloys. Nickel alloys are widely used in sectors such as energy development, chemicals, electronics, navigation, aviation and aerospace.

Nickel can form various alloys with copper, iron, manganese, chromium, silicon and magnesium. Among them, the nickel-copper alloy is the famous Monel alloy. It has high strength, good plasticity, and stable chemical properties in the atmosphere below 750 degrees. It is widely used in the electrical industry, vacuum tubes, chemical industry, medical equipment, and navigation and shipbuilding industries.

Nickel-based alloys are generally called alloys with a Ni content exceeding 30wt%. Common products have Ni contents exceeding 50wt%. Due to their superior high-temperature mechanical strength and corrosion resistance, they are collectively called superalloys together with iron-based and cobalt-based alloys ( Superalloy) is generally used in high-temperature environments above 540°C, and different alloy designs are selected according to the use occasions. It is mostly used in special corrosion-resistant environments, high-temperature corrosion environments, and equipment that requires high-temperature mechanical strength. Often used in aerospace, energy, petrochemical industry or special electronics/optoelectronics and other fields.
Application areas
Product requirements characteristics
Product Usage
aerospace industry
Maintains good mechanical strength at extremely high temperatures
Aircraft engines, gas turbines, engine valves
energy industry
Good resistance to high temperature vulcanization and high temperature oxidation
Furnace parts, insulation, heat treatment industry, oil and gas industry
petrochemical industry
Resistant to corrosion by aqueous solutions (acid, alkali, chloride ions)
Desalination plants, petrochemical transmission pipelines
Electronics/Optoelectronics General Industry
Generally resistant to corrosion or high temperature environments with low degree of resistance
Battery cases, lead frames, computer monitor grilles

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