Soft and Bright 4j29 / Kovar Strip Expansion Sealing Alloy
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...4j29 / Kovar Strip Expansion Sealing Alloy Classification : the alloy of expansion characteristics 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......
Shanghai Tankii Alloy Material Co.,Ltd
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4J29 Kovar FeNi29Co17 Glass Sealing Low Expansion Alloys
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4J29 29HК BИ Kovar Glass Sealing Alloy NiloK Rod Tube Plate Wire Strip Available Iron-nickel-cobalt alloy 4J29 alloy is also called Kovar alloy. 4J29 has a linear expansion coefficient close to that of silicon boron hard glass at 20 ° C to 450 ° C, which can be matched with hard glass to achieve sealing firmly. It has a high Curie point and has good low temperature tissue stability. 4J29 is mainly used for the glass sealing......
Ohmalloy Material Co.,Ltd
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4J29 Kovar Capillary Tube 4J50 Alloy Steel Products
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4J29 ( Kovar ) 4J32 4J33 4J34 4J36(Invar ) 4J50 Capillary Tube Kovar/4J29 Alloy Material Kovar/4J29/UNS K94610/W.Nr.1.3912 Kovar is a Nickel-Cobalt-Iron alloy that has compatible thermal expansion characteristics to Borosilicate Glass. This property allows Kovar to maintain a mechanical connection to the glass over a range of temperatures. Etched Kovar parts are commonly used for step lids, carriers, covers and electronic shims. Kovar/4J29 Alloy...
Wuxi Jinlai Mechanical Processing Co., Ltd.
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Astm F15 Nickel Strip Iron Cobalt Feni29 Co17 Precision Alloy 4j29 Kovar Strip Price Per Kg 4J29
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The reliability and corrosion resistance of Kovar Strip. It has good mechanical strength and corrosion resistance, and can maintain stable performance in harsh environments. This has led to the widespread application of Kovar Strip in the fields of ......
Changzhou Victory Technology Co., Ltd
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4j29 Kovar Alloy Wire Fe-Ni-Co Glass Sealing
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... uniform thermal expansion properties. Kovar alloy has been used for making hermetic seals with the harder Pyrex glasses and ceramic materials. 4J29 (Expansion alloy) (Common Name: Kovar, Nilo K, KV-1, Dilver Po, Vacon 12)4J29 also known as Kovar alloy....
JINXING MATECH CO LTD
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Hot Forged Controlled Expansion Kovar Alloy , Round Bar Glass Sealing Alloy
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... fast delivery for customized sizes as well as forged pieces. Kovar controlled expansion alloy, most likely know as 4J29 in China, is a Nickel Iron alloy with 29% Nickel, 17% Cobalt and the remaining balance is Iron. Kovar controlled expansion alloy, was...
Suzhou Xunshi New Material Co., Ltd
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35mm Kovar 4J29 K94610 1.3981 Precision Alloy
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Expansion Precision Alloy Kovar 4J29 pipes/tubes Precision Alloy Kovar alloy is a vacuum melted, iron-nickel-cobalt alloy that is widely used in the electronics industry. Precision Alloy Kovar is a nickel-iron-cobalt, controlled-expansion alloy which contains 29% nickel. Precision Alloy its coefficient of expansion, which decreases with rising temperature to the inflection point, matches the expansion......
Changzhou DLX Alloy Co., Ltd.
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High Precision 4J29 Alloy Wire For Fe-Ni-Co Wire Kovar Type Sealing Alloy
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...: 4J29 alloy wire, also known as a Fe-Ni-Co sealing alloy or Kovar-type wire, is widely used in applications requiring glass-to-metal hermetic sealing. It contains approximately 29% nickel and 17% cobalt, which gives it a controlled thermal expansion ......
Huona (Shanghai) New Material Co., Ltd.
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4J29 Kovar Invar 4j36 4J50 Nickel Alloy Strip
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...4J29 ( Kovar ) 4J36 ( Invar ) 4J50 Strip Nickel Alloy Product Description Product name Reliable Supplier 4J29 ( Kovar ) 4J36 ( Invar ) 4J50 Strip Nickel Alloy Standard GB,ASTM,JIS,EN,etc Material 4J29 ,4J36,4J50 Thickness 0.1-200mm Width 2-2200mm Length 1-12m,or as required Surface mill,bright,polished,hair line,brush,sand blast,checkered,embossed, etching,etc Application Reliable Supplier 4J29 ( Kovar......
Wuxi ShiLong Steel Co.,Ltd.
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Controlled Expansion and Glass Sealing Alloys, Kovar UNS K94610 Rodar
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...alloy which has been widely used for making hermetic seals with the harder pyrex glass and ceramic materials such as in power tubes, microwave tubes, transistors and diodes, as well as integrated circuits Forms of Kovar available : Wire, strip, plate, bar,...
Suzhou Xunshi New Material Co., Ltd
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