4j29 kovar wire

Place of Origin:China

Model Number:Nickel

Brand Name:Tisco Technology

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Brand Name:HUONA

Model Number:WIRE

Place of Origin:CHINA

...) 4J29, also known as Kovar in international standards, is a Nickel–Iron–Cobalt controlled expansion alloy engineered for glass-to-metal and ceramic-to-metal sealing. Its thermal ...

Brand Name:JX

Model Number:4j29

Place of Origin:china

... 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.

Brand Name:OHMALLOY

Model Number:Ohmalloy-Kovar

Place of Origin:China

Kovar Material Precision Metal Bright Kovar Wire For Multipin Headers Seals Kovar(4J29) Alloy Material Wire Kovar/4J29/UNS K94610/W.Nr.1.3912 General Description Kovar is a nominal 29%Ni-17%Co-54%Fe alloy that is a well-known glass-sealing alloy suitable for sealing to hard glasses. Kovar has a nominal expansion coefficient of approximately 5 ppm/°C and inflection temperature of ~450 °C (840 °F). Kovar...

Brand Name:JIN LAI

Model Number:4J32/4J36/4J38/4J40

Place of Origin:CHINA

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...

Brand Name:OEM/ODM

Model Number:4J32/4J36/4J38/4J40

Place of Origin:CHINA

4J29 ( Kovar ) 4J32 4J33 4J34 4J36(Invar ) 4J50 Capillary Tube 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...

Brand Name:TANKII

Model Number:Kovar Alloys

Place of Origin:Shanghai, China,

...4J29) Kovar Expansion Precision Alloy Pipe / Tube 1.Description: 4J29(China); 29H, 29H-B, Techallony(Russia); Kovar, Rodar, Glasseal 29-17(United States); Nilo K, Telcaseal(Great Britain); KV-1, KV-2, KV-3(Japan); Dilver P0, Dilver P1(France); Vacon 12, Silvar 48(Germany). 4J29 expansion alloy, also known as Kovar...

Place of Origin:Suzhou, China

Brand Name:AIWEN

Model Number:Kovar-Avril

..., capillary tubes, square rectangular tubes, seamless tube) and rod. We can supply domestic product and imports kovar. Kovar alloy imported from the United States, Japan, Germany, the Netherlands and other countries, first-class quality, welcome to order!

Brand Name:JOPTEC

Place of Origin:HEFEI, CHINA

...Kovar to glass sealing metal package Finish: Fully plating Au. (Fully plating or selective plating Au.) Plating coating: The shell, the lead plating Ni:1-11.43um, plating Au:1.0-1.3um; the cover plate plated Ni:4-11.43um, plating Au: 0.6-2.0um. Product information: Material Quantity 1. Cover plate 4J42(42alloy) 1 2. Welding ring HLAgCu28 1 3. Lead 4J29(Kovar) 2 4. Glass insulator BH-A/K 2 5. Frame 4J29(Kovar) 1 6. Bottom floor 4J29

Brand Name:DLX

Model Number:4j29(kovar)

Place of Origin:China

Expansion Precision Alloy Kovar 4J29 wires 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...

Brand Name:KAIXIN

Model Number:KX-Alloy Kovar

Place of Origin:China

... (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 ...

Brand Name:ELT

Model Number:JMC-273

Place of Origin:China

Multi-pin Headers Hermetic Glass To Metal Seal Connectors Kovar 4j29 Specification: Product Name Multi-pin Headers Impedance other Type 2 pins Rows 1 row Color Gold plated Body material Kovar 4J29 Glass material Glass Color 7050 or 7070 type Green or White...

Brand Name:KADAM

Model Number:None

Place of Origin:China

Kovar Alloy KDM-4J29 Gas-Water Atomized Metal Injection Molding Feedstock Product Description:The Gas-Water atomized powder is based on the nitric acid catalytic debinding system and can be used directly for injection molding material granules to produce 4J29 Kovar...

Brand Name:XUNSHI

Model Number:Kovar

Place of Origin:China

... 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

Brand Name:Mittel

Model Number:4J29

Place of Origin:China

4J29 1.3981 Kovar Alloy Steel Rods K94610 alloy stainless steel bar ASTM F1684/ UNS K93600/ W.NR:1.3912/ Nilo 36/...

Brand Name:N/A

Model Number:FTOP8888

Place of Origin:CHINA

...ts with difference material part number : FTOP8888 Material aluminum , magnesium alloy , Mg alloy,Titanium alloy, kovar , 4j29, 4j30 ,peek metal frabrication lathe, turning ,milling ,engraving , grinding , lasering ,boring ,drilling surface treatment zinc ...

Brand Name:ZCQ

Model Number:Customized

Place of Origin:China

Kovar Alloy Welding Of Quartz Glass And Metal Kovar alloy, also known as 4J29 alloy, has excellent welding and electroplating properties. This alloy has a linear expansion coefficient similar to that of borosilicate hard glass at 20-450 ℃, a ...

Brand Name:CMC

Model Number:NE100

Place of Origin:China

... purity complex alumina and nano metallization. it is electroplated nickel on surface of ceramic parts. So It is suitable for brazing of different materials such as copper, aluminum and kovar. 2. Key Words: New energy,

Brand Name:Superior

Model Number:SPH-050

Place of Origin:China

... √ 12 Copper √ 3 AL7075 √ 13 OFHC √ 4 AL5052 / 5083 √ 14 Derlin/Peek √ 5 INVAR (4J36) √ 15 ULTEM1000 / PPO √ 6 KOVAR (4J29) √ 16 Nylon/PA √ 7 ALLOY 52 √ 17 Titanium TC-4 √ 8 SS303 /304 √ 18 ALSI 50%,42%,27% √ 9 ...

Brand Name:oem odm

Place of Origin:China

... √ 12 Copper √ 3 AL7075 √ 13 OFHC √ 4 AL5052 / 5083 √ 14 Derlin/Peek √ 5 INVAR (4J36) √ 15 ULTEM1000 / PPO √ 6 KOVAR (4J29) √ 16 Nylon/PA √ 7 ALLOY 52 √ 17 Titanium TC-4 √ 8 SS303 /304 √ 18 ALSI 50%,42%,27% √ 9 ...