Kovar Alloy

4J29 Kovar Strip Nickel Iron Cobalt Alloy With Low Coefficient Of Thermal Expansion Product Introduction Kovar 4J29 strip is a kind of nickel iron cobalt alloy with low thermal expansion coefficient, which is widely used in electronic packaging, aerospace, precision instruments and other fields. Its coefficient of thermal expansion matches that of borosilicate glass and alumina ceramics. It is especially suitable for glass to metal sealing applications, such as high-power

Iron Nickel Cobalt Alloy 4J29 Kovar Wire Price Precision Alloy Wire Product Introduction Kovar 4J29 Wire is an iron nickel cobalt based alloy wire material with a linear expansion coefficient similar to that of silicon boron hard glass, a high Curie point, and good low-temperature structural stability. The oxide film of this alloy is dense, can be well infiltrated by glass, and does not interact with mercury, making it suitable for use in instruments containing mercury

Product Description and Application Kovar is also known as Nilo k,Dilver,Pernifer 2918,W.N 1.3981,UNS K94610,FeNi29Co17,29HK (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 glass. And not react effectively with mercurynot, which is suitable for use in mercury discharge

Nickel Wire 0.025 Np1 Dkrnt 0.025mm Nickel Cobalt Alloy Wire 4J29 Kovar Wire Precision Alloy Wire APPLICATION: Digesters and bleach plants in the paper industry. Components exposed to sour gas. Equipment for flue-gas desulfurisation plants. Evaporators, heat exchangers, filters and mixers used in sulfuric acid environments. Sulfuric acid reactors. Product Introduction Kovar 4J29 wire is a kind of iron nickel cobalt alloy wire with low thermal expansion coefficient, which is

Product Description and Application Alloy 34 is also known as 4J34 Alloy 34 is ceramic sealing alloy, which is developed combined with 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 widely used in high precision instrument, optical device, antenna, satellite, aerospace and etc fields. In addition, it can also be used to make magnetic components, capacitors and

Good Stability Fe Ni Co Alloy Pipe Kovar 4J29 Tube For Aerospace Field Product Introduction Kovar 4J29 tube is a type of iron-nickel-cobalt alloy tubing with a low coefficient of thermal expansion. It is widely used in electronic packaging, aerospace, and precision instruments. The main components include approximately 29% nickel, 17% cobalt, and the remainder iron, along with trace amounts of silicon, manganese, and other elements. This alloy has a linear expansion

Manufacturing High Precision Parts Kovar 4J29 Rod 29% Nickel 17% Cobalt Product Introduction Kovar 4J29 rod is a kind of iron nickel cobalt alloy bar with low coefficient of thermal expansion, which is widely used in electronic packaging, aerospace, precision instruments and other fields. Its main components include about 29% nickel, 17% cobalt and residual iron, as well as trace elements such as silicon and manganese. Kovar 4J29 rod has good machinability, good machinability

Iron Nickel Cobalt Alloy Wire 4J29 Kovar Wire Precision Alloy Wire With Good Weldability Product Introduction Kovar 4J29 wire is a kind of iron nickel cobalt alloy wire with low thermal expansion coefficient, which is widely used in electronic packaging, aerospace, precision instruments and other fields. Its main components include about 29% nickel, 17% cobalt and residual iron, as well as trace elements such as silicon and manganese. The thermal expansion coefficient of this