4J46 Rod Controlled Expansion Alloy Bar Fe Ni Alloy for Glass and Ceramic Sealing
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...alloy rod is a Fe-Ni controlled expansion alloy with about 46% nickel, designed for glass-to-metal and ceramic-to-metal sealing applications. Its thermal expansion coefficient matches that of hard glass and ceramics, ensuring excellent hermetic sealing and reliability. This alloy features stable expansion characteristics, good machinability, and high sealing......
Huona (Shanghai) New Material Co., Ltd.
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4J33 Ceramic Thermal Expansion Alloy Porcelain Sealed Per YB/T 5234-1993
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... alloy is mainly used for matching sealing with ceramics. It is an important sealing structure material in electric vacuum industry. 4J33 alloy has a linear expansion coefficient similar to that of 95%Al2O3 ceramics in the temperature range of -60~600 C....
Suzhou Xunshi New Material Co., Ltd
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KX Alloy 33 Corrosion Resistant Alloy Light Rod On Expansion Alloy
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...Alloy 33 is constant expansion ceramic teal alloy, which is a ceramic sealing alloy developed on the basis of our ceramic characteristics. The linear expansion coefficient of the alloy is similar to that of 95%Al2O3 ceramics in the temperature range of -60℃ ~ 600℃. It is mainly used for matching sealing with ceramics,which is an important sealing......
Danyang Kaixin Alloy Material Co., Ltd.
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UNS K94610 Kovar Alloy Bar With Good Low Temperature Tissue Stability
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... coefficients over the temperature range -70 to 500 ° C. It is close to the expansion coefficient of glass or ceramic 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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Kovar 4J29 Precision Nickel Alloy Bar Strip Plate For Hard Glass Sealing Matching
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...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......
Ohmalloy Material Co.,Ltd
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Vacodil 42 FeNi Glass Sealing Precision Alloy strip Expand glass alloy For Soft Glass , Ceramic Sealing
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...Sealing Precision Alloy strip Expand glass alloy For Soft Glass , Ceramic Sealing Vacodil 42 Iron nickel alloy is obtained at a given temperature range by adjusting the content of nickel internal energy and the expansion coefficient of different soft glass and ceramic matching a series of expansion alloy, its expansion......
Shanghai Tankii 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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Invar 42 Glass Sealing 42 Alloy, UNS K94100 Square Tube Capillary
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...Sealing 42 Alloy, UNS K94100 Square Tube Capillary Introduction of UNS K94100 Square Tube Capillary: Alloy 42 is a 41% nickel-iron controlled expansion alloy which has been used in a wide variety of glass-to-metal sealing applications. Applications of UNS K94100 Square Tube Capillary: Glass to metal seals for a wide variety of electronic tubes, hermetic packages, and automotive and industrial lamps Forms of Invar 42 available : Bar...
Suzhou Xunshi New Material Co., Ltd
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Aluminum Alloy Bar ASTM B209 4032 5454 Rod Thermal Expansion Coefficient
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Aluminum Alloy Bar ASTM B209 4032 5454 Rod Thermal Expansion Coefficient What are aluminum extrusion profiles? Share. Aluminum extrusion is a technique used to transform aluminum alloy into objects with a definitive cross-sectional profile for a wide range......
JIANGSU LIANZHONG METAL PRODUCTS (GROUP) CO., LTD
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Alumina 90mm Diameter Ceramic Seals For Water Pumps , High Abrasive Resistance
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...the rotating shaft so tightly that no liquid or gas may escape. This leakproof seal is achieved by means of a rotating sealing surface at the point of shaft entry. With their outstanding thermal conductivity, low heat expansion coefficient and high Young's...
Dongguan Ming Rui Ceramic Technology Co.,ltd
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