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4j29 kovar strip expansion sealing alloy
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...Sealed Iron-Nickel-Cobalt Alloy 4j29 / Ni29Co18 / UNS K94610 / Kovar Expansion Alloy Strip Description Kovar is a nominal 29%Ni-17%Co-54%Fe alloy ...
2024-12-09 12:33:32
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...KV-1, Dilver Po, Vacon 12) TANKII ALLOY-4J29 also known as Kovar alloy. it was invented to meet the need for a reliable glass-to-metal seal, which ...
2024-12-09 12:09:19
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... glasses. Kovar has a nominal expansion coefficient of approximately 5 ppm/°C and inflection temperature of ~450 °C (840 °F). Kovar (ASTM F15) has ...
2024-12-09 12:31:54
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... is required in electronic devices such as light bulbs, vacuum tubes, cathode ray tubes, and in vacuum systems in chemistry and other scientific ...
2024-12-09 13:03:12
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...% cobalt. The alloy has a coefficient of linear expansion similar to that of hard glass in the range of 20-450 ° C, which can be effectively sealed ...
2024-12-09 12:23:37
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... Application: Kovar (trademark of CRS Holdings, inc., Delaware[1]) is a nickel-cobalt ferrous alloy compositionally identical to Fernico 1, ...
2025-02-24 14:21:11
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Kovar / Nifeco29 / Nilo K / 4J29 Alloy Tubes / Pipes Used for Plastic Pin (Common Name: Kovar, NiFeCo29, NiCoFe294,Nilo K) Controlled Expansion and ...
2024-12-09 13:03:12
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...Kovar nickel-cobalt ferrous alloy/ 29HK/ 4J29 Classification : the alloy of expansion characteristics Application: Kovar (trademark of CRS Holdings...
2024-12-09 12:02:13
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...Kovar Alloy Wire 4J29 for Sealing Glass ISO 9001 / RoHS Application: Vacuum device main seal structure material Feature: At 20 to 450 degrees and ...
2024-12-09 10:58:23
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...Kovar Alloy Strip 1*200m Technical Data Sheet Kovar (Alloy K) is a nickel-iron-cobalt controlled-expansion alloy containing 29% nickel. Its ...
2024-12-09 22:40:42
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