UNS C17200 Beryllium Copper Chemical Composition Properties, Grades, Charts and Pdf

UNS C17200 beryllium copper which is a copper alloy featuring high strength and particularly remarkable for excellent electricity conductivity, corrosion resistance and machinability is always used in high-profile electrical products. Besides that, it is made of copper (Cu) as the principal element and beryllium (Be) which provide the material with specific mechanical features. Copper-beryllium alloy, with about 1.9 to 2.2 weight percent of beryllium and 0.2 to 0.6 weight percent of cobalt (Co), is hard, tough, and does not deform under application and better than other copper alloys, presenting a more superior strength point as well as good thermal conductor. UNS C17200 alloy, which offers a splendid opportunity for the combined use in the areas of aerospace, automotive, electronics or oil and gas, has a tremendous demand. The material is available in various grades, offering a wide range of options, that cater to different fields of applications . They are to be configured according to being intended to acquire certain properties for the specific reason. Charts and PDFs are not designed with the purpose of recognizing mechanical and thermal characteristics which engineers and industrializers generally use to select the necessary grade to ensure high quality and fault tolerant manufacturing.

UNS C17200 Beryllium Copper Chemical Composition And Grade Table

It is essentially the alloy containing 1.8% Berryllium and 0.2% Cobalt which make it stronger and conductive but the latter alone will not improve thermal conductivity. Additionally, it displays excellent resistance to an element of tiredness and similar capacity with spring properties as well. The alloy C17200 is almost a standard in the electrical connectors, springs, and switches where appropriate features such as precisionness and conductivity are a must. Such excellent performance in extreme conditions along with the ease of machinability and weldability makes this material the best choice in aerospace, automotive and electrical part suppliers. The purpose of those regulations is to guarantee that superior grade of standardization in quality and reliability across engineering spectrum.

UNS C17200 Beryllium Copper Composition Table
Elements Cu Be Co
Min (%) - - -
Max (%) 97.9 1.9 0.40

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