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Invar Alloy

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Description

Hangzhou Ualloy Material Co.,Ltd is one of the best invar alloy manufacturers and suppliers in China,Website:http://www.alloystrip.com, welcome to buy discount and low price invar alloy 4j36 wire, invar alloy 4j36 strip from us, and also welcome to check the price and quotation with our factory.


FeNi(INVAR36) resistance alloy


1.Description


Invar is an iron-nickel austenitic alloy of lowest thermal expansivity. It is strong, tough, ductile and possesses a useful degree of corrosion resistance, it is magnetic at temperatures below its Curie point and non-magnetic at temperatures above. Invar is therefore always magnetic in the temperature range in which it exhibits the low expansion characteristics. Invar is the standard alloy for low expansivity up to 400 oF. For applications at higher temperatures, the higher nickel alloys are recommended.


INVAR36


Chemical Content(%)






Ti




Zr




Mg




Mn




Si




Cr




Ni




Al




Fe




P




S






0.1




0.1

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