IPDB › China Industry › Metallurgy, Mineral & Energy
China, Chinese 4j29 Nickel Cobalt Alloy Tubing, Glass Sealing Feedthrough Pin for Aerospace & Medical1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
AlloyNickel AlloyGlass Sealing Feedthrough Pin for Aerospace & Medical4j29 Alloy TubeKovar Sealing Tube
Changzhou Victory Technology Co., Ltd.
Preview:
Product Description Product DescriptionThis is a precision 4J29 alloy tubing, also known as Kovar. It is a nickel-cobalt ferrous alloy designed to match the thermal expansion rate of borosilicate glass and ceramic materials. This makes it the ideal choice for creating reliable, hermetic seals in demanding electronic and aerospace applications.Key Features Ultra-Low Thermal Expansion: Matches the CTE of borosilicate glass for perfect sealing.Excellent Hermeticity: Creates strong, reliable gas-tight seals.High Temperature Resistance: Maintains performance in demanding environments.Precision Manufactured: Seamless construction with tight dimensional tolerances.Good Corrosion Resistance: Provides long-term durability.Product ParametersPropertyDescription Material4J29 Kovar Alloy (Ni-Co-Fe) StandardASTM F15 Key FeatureMatched CTE with borosilicate glass TemperAnnealed ProcessSeamless cold drawn SurfaceBright smooth finish OD1.6mm (customizable) ID1.3mm (customizable) Wall Thickness0.15mm (customizable) Length1.6mm (customizable) Applications Glass-to-metal seals in electronic packagesMicrowave and RF componentsAerospace and defense systemsLaser and optical device packagingSensor hermetic encapsulationCertificationsCompany ProfileOur company Principle is " Quality first, Customer first".CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got Iso9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel-based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, precision alloy, FeCrAl alloy, NiCr alloy, CuNi alloy, thermocouple and etc, in the form of wire, strip, ribbon, bar, tube, plate.1, We're able to design and develop the product what our customers require and meet their requirements through providing the appropriate engineering drawings or samples.2, We can provide the products within a week after payment.3, Wecan provide sample of the products customer need.4, We always insist on "Quality first, Customer first" as our business philosophy.Packaging & ShippingOur AdvantagesFAQQuestion: Are you a trading company or manufacturer?Answer: We're manufacturer.Question2: Could you help to design the product?Answer: Yes, we have excellent R&D team, OEM/ODM orders are all welcome. Question: Could you supply samples?Answer: Yes, wecould supply samples according to your requirement.Question: could we visit your factory?Answer: Sure, factory visit is warmly welcome.
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...