UNS K94610 Kovar Alloy Bar With Good Low Temperature Tissue Stability
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... and other sealing materials, so as to achieve the effect of matching the seal. The main types are Fe-Ni, Fe-Ni-Co, Fe-Ni-Cr alloys....
JINXING MATECH CO LTD
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4J29 Rod Kovar Alloy Bar Fe Ni Co Controlled Expansion Alloy for Glass to Metal Sealing
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Product Description 4J29 alloy rod, also known as Kovar rod, is a Fe-Ni-Co controlled expansion alloy with a thermal expansion coefficient closely matching that of hard glass and ceramics. It provides excellent glass-to-metal and ceramic-to-metal sealing ......
Huona (Shanghai) New Material Co., Ltd.
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ASTM F15 Kovar Alloy Sheet HV165-220 UNS K94610 Plate
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... (Russian),ASTM F15, 4J29 (China) Kovar has linear expansion coefficient near borosilicate glass at 20 ~ 450℃ with high Curie point and excellent stability of low temperature arrangement. The oxide film of the alloy is fine and can be well moistened by...
Danyang Kaixin Alloy Material Co., Ltd.
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In Stock Fe-Ni-Co Constant-Expansion Sealing Kovar Alloy 4j29 Bar
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... 4J29 *Specifications:ASTM F15; DIN 17745; S.E.W. 385; Werkstoff Nr. 1.3981; AFNOR NF A54-301 Kovar Alloy, also know as ASTM F-15, NILO K, Pernifer 2918, Rodar, and Dilvar P1 is Nickel-Iron-Cobalt, controlled expansion alloy containing 29% Nickel. It’s...
Changzhou Victory Technology Co., Ltd
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UNS K94610 Kovar Controlled Expansion Alloys Plate Sheet Strip ASTM F-15 Thickness 0.1-2.0mm
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... the hardness, the higher the permeability values and lower hysteresis loss. Density: 8.36g/cm3 Curie Temp: 435°C(815°F) Introduction of Kovar expansion alloy Kovar is a Ni-Fe alloy with 29% Nickel, 17% Cobalt and the remaining balance is Iron. The...
Suzhou Xunshi New Material Co., Ltd
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Fe Ni Co Alloy Ni29Co18 / UNS K94610 Kovar Expansion Alloy Strip 400mm Width
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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 been used for making hermetic seals with the harder Pyrex glasses and ceramic materials. This alloy has...
Shanghai Tankii Alloy Material Co.,Ltd
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Electric Vacuum Kovar 4J29 K94610 Precision Alloy
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Precision Alloy Kovar 4J29 plate/sheet 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% ......
Changzhou DLX Alloy Co., Ltd.
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Kovar 4J29 Precision Nickel Alloy Bar Strip Plate For Hard Glass Sealing Matching
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Kovar 4J29 Precision Nickel Alloy Bar Strip Plate for Hard Glass Sealing Matching Kovar alloy is a vacuum melted, iron-nickel-cobalt alloy that is widely used in the electronics industry. Kovar is a nickel-iron-cobalt, controlled-expansion alloy which contains 29% nickel. Its coefficient of expansion, which decreases with rising temperature to the inflection point, matches the expansion rate of borosilicate glasses and alumina ceramics. Kovar...
Ohmalloy Material 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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K Uns K94610 1.3981 Nickel Silver Sheet 0.2mm
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Alloy K Uns K94610 1.3981 Nickel Sheet/Plate Stable Professional Chinese Manufacturer Kovar (Alloy K) Sheet is a nickel-iron-cobalt controlled-expansion alloy containing 29% nickel.The chemical composition is well controlled so as to provide low, uniform, thermal expansion property for this alloy. The following sections will discuss in detail about super alloy KOVAR.Kovar ASTM F15, UNS K94610 Sheet is a controlled expansion alloy......
Lianyungang Dapu Metal Material Co., Ltd
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