Nickel Based Alloys

Nickel-Iron-Cobalt Alloy UNS K94610 4J29 Kovar Rod Kovar Rod is a low expansion metal of iron nickel cobalt melted in vacuum. The chemical composition of Kova is controlled within a narrow range to ensure that the accurate uniform thermal expansion performance is continuously maintained. The Kova manufacturing process utilizes high-end quality control to ensure uniform physical and mechanical properties for deep drawing, stamping and CNC processing. Chemical Composition of

4j29 Kovar Precision Alloy tube for Glass Plastic Seals Product Description Kovar Precision Alloy tube Description Kovar Tube is a nominal 29%NiCoFe alloy that is a well-known glass-sealing alloy suitable for sealing to hard glasses. (Common Name: Kovar, NiFeCo29, NiCoFe294,Nilo K) Kovar Precision Alloy tube Chemical Domposition alloy C Mn Si P S Ni Cr Co Cu Mo Fe 4J29 ≤0.03 ≤0.50 ≤0.30 ≤0.020 ≤0.020 28.5~29.5 ≤0.20 16.8~17.8 ≤0.2 ≤0.2 balance Controlled Expansion and Glass

Feni29co17c General Description 4J29 Kovar Rod Bar also known as Fe-Ni-Co Glass Sealing Alloy. it was invented to meet the need for a reliable glass-to-metal seal, which is required in electronic devices such as light bulbs, vacuum tubes, cathode ray tubes, and in vacuum systems in chemistry and other scientific research. Kovar Expansion Precision Alloy rod (Common Name: Kovar, NiFeCo29, NiCoFe294,Nilo K) Model NO. Kovar Material Fe- Ni Alloy Surface Smooth and Bright

Kovar Alloy Round Bar 4j29 Expansion Soft Alloy 4J29 Kovar Alloy Round Bar is also known as Kovar alloy. The alloy has a linear expansion coefficient similar to that of borosilicate hard glass at 20-450°C, a higher Curie point, and good low-temperature microstructure stability. Kovar Alloy Round Bar has a linear expansion coefficient similar to that of borosilicate hard glass at 20-450°C, a higher Curie point, and good low-temperature microstructure stability. The oxide film

Product Description 4J29 Kovar Alloy Bar is also known as Kovar alloy. The alloy has a linear expansion coefficient similar to that of silicon boron hard glass at 20-450°C, a higher Curie point, and good low-temperature structural stability. Similar grades: 29HК Kovar Nilo K KV-1 Dilver P0 Vacon 12 29HК-BИ Rodar KV-2 Techallony Glasseal 29-17 Telcaseal KV-3 Dilver P1 Silvar 48 Chemical composition: C≤0.03% Mn≤0.50% Si≤0.30% P≤0.020% S≤0.020% Cu≤0.20% Cr≤0.20% Mo≤0.20% Ni=28.5

ASTM F15 UNS K94610 Kovar 4J29 Bars With High Thermal Expansion Kovar 4J29 Bars is also known as Kovar alloy. The alloy has a linear expansion coefficient similar to that of borosilicate hard glass at 20 ~ 450℃, a higher Curie point, and a good low temperature microstructure stability. The oxide film of the alloy is dense and can be well infiltrated by glass. And does not interact with mercury, suitable for use in mercury discharge instrument. It is the main sealing structure

4j29 Kovar alloy Strip Cold Rolled Kovar Strip Full Annealed (Common Name: Kovar, Nilo K, KV-1, Dilver Po, Vacon 12) It is also known as Kovar alloy.Kovar Strip was invented to meet the need for a reliable glass-to-metal seal, which is required in electronic devices such as light bulbs, vacuum tubes, cathode ray tubes, and in vacuum systems in chemistry and other scientific research. Most metals cannot seal to glass because their coefficient of thermal expansion is not the

Kovar Nickel Alloy Strip/Coil/Foil Grade : Kovar nickel-cobalt ferrous alloy/ 29HK/ 4J29 Classification : the alloy of expansion characteristics 4j29 (Kovar) Nickel Alloy Strip/Coil/Foil 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 characteristics of borosilicate glass (~5 × 10?6 /K between 30 and 200 °C, to ~10 × 10?6 /K at 800 °C

Nickel Chromium Cobalt Alloy Dental Casting Alloy ​This Nickel Chromium Cobalt Alloy Dental Casting Alloy has high strength, ductility and good mechanical properties, and is age hardenable. It also has excellent fatigue life, is resistant to corrosion in many environments and is non-magnetic. NIMONIC 105 (W. Nr. 2.4634) is a nickel-cobalt-chromium based wrought alloy reinforced by the addition of molybdenum, aluminium and titanium. It has a service temperature of up to 950°C