Kovar Nickel Based Alloy Strip Coil Foil 4j29 4j36
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Kovar Nickel Alloy Strip/Coil/Foil Grade : Kovar nickel-cobalt ferrous alloy/ 29HK/ 4J29 Classification : the alloy of expansion characteristics 4j29 (Kovar) Nickel Alloy Strip/Coil/Foil Application: Kovar (trademark of CRS Holdings, inc., Delaware[1]) is a nickel-cobalt ferrous alloy compositionally identical to Fernico 1, designed to be compatible with the thermal expansion characteristics of borosilicate glass (~5 × 10?6 /K between 30 and 200 °C, to ~10 × 10?6 /K at 800 °C) in order to allow direct mechanical connections over a range of temperatures. It finds application in electroplated conductors entering glass envelopes of electronic parts such as vacuum tubes (valves), X-ray and microwave tubes and some lightbulbs. Kovar Nickel Alloy Strip/Coil/Foil picture:
1. How can we guarantee quality?
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Product Tags: Nickel Alloy Strip Nickel Based Alloy Coil 4j36 Nickel Based Alloy Coil |
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