Low Expansion Alloy

Fine Gauge 0.10mm Silver-Plated Copper Wire High-performance fine conductor for precision electronic components, featuring a high-purity oxygen-free copper core with uniform silver plating for superior electrical performance. Product Overview Silver-plated copper wire (0.10mm diameter) from Huona New Material is a high-performance fine conductor composed of a high-purity oxygen-free copper (OFC) core and a uniform, dense silver plating layer. Manufactured through precision

Product Overview 4J29 tubing (Kovar tube) is an iron–nickel–cobalt controlled-expansion alloy widely used for hermetic sealing, electronic packaging, and glass-to-metal or ceramic-to-metal joints.Its thermal expansion closely matches borosilicate glass and alumina ceramics, ensuring excellent sealing performance and long-term dimensional stability. The material features high strength, excellent air-tightness, and stable thermal properties, making it ideal for high-reliability

Product Description Hastelloy C276 Corrosion-Resistant Alloy Forged Steel Rod Hastelloy C-276 Chemical composition Alloy % Ni Cr Mo Fe W Co C Mn Si V P S C Min. balance 14.5 15 4 3 Max. 16.5 17 7 4.5 2.5 0.08 1 1 0.35 0.04 0.03 C276 Min. balance 14.5 15 4 3 Max. 16.5 17 7 4.5 2.5 0.01 1 0.08 0.35 0.04 0.03 Hastelloy C-276 Physical properties: Density 8.9 g/cm³ Melting point 1325-1370 ºC Hastelloy C-276 Alloy m inimum mechanical properties in the room temperature Alloy state

LA43M is a high-performance ultra-light magnesium-lithium (Mg-Li) alloy independently developed by domestic manufacturers, integrating the advantages of ultra-light weight, high strength, corrosion resistance, and excellent processability. As a revolutionary lightweight structural material, it breaks through the performance bottlenecks of traditional magnesium alloys and aluminum alloys, and is widely recognized in high-end fields such as aerospace, 3C electronics, and

Fecral Vertical Winding Heating Element - Technical Excellence for Industrial Furnaces ​ Elevate the performance of your industrial furnace with our cutting-edge Fecral Vertical Winding Heating Element, crafted from premium iron chromium aluminum alloy. Engineered with meticulous precision, this heating element is a game-changer in the world of industrial heating, offering unmatched reliability and efficiency. ​ Unprecedented High-Temperature Endurance ​ Our Fecral heating

Product Description 4J50 alloy rod is a Fe-Ni controlled expansion alloy containing about 50% nickel .It is widely used where a stable and low thermal expansion coefficient is required, especially for matching sealing with ceramics and certain glasses . The alloy provides good machinability, weldability, and reliable sealing performance , making it suitable for electronic packaging, vacuum devices, and aerospace components . Key Features Fe-Ni controlled expansion alloy

Product Description 1j91 Permalloy Soft Magnetic Alloy Wire Product Description 1J87/1J88/1J89/1J90/1J91 alloy have high initial permeability, high hardness, high resistivity, and magnetic properties are not sensitive to stress, good resistance to abrasion Main applications: Each kind of magnetic tape head of magnetic band device, chip as well as recorder, ferrite core of high frequency component Specification/size Strip(thickness*width ): 0.05mm~3.0mm*≤ 420mm Bar: Round: Φ 5

Product Description 5j1580 thermotatic bimetal strip Product Description A bimetallic strip is used to convert a temperature change into mechanical displacement. The strip consists of two strips of different metals which expand at different rates as they are heated, usually steel and copper, or in some cases steel and brass. The strips are joined together throughout their length by riveting, brazing or welding. The different expansions force the flat strip to bend one way if

Product Description 4J42 alloy rod is a Fe-Ni controlled expansion alloy containing about 42% nickel . It features a linear thermal expansion coefficient closely matching that of hard glass and ceramics , making it ideal for glass-to-metal and ceramic-to-metal sealing applications . This alloy offers stable expansion performance, good processing properties, and excellent sealing reliability , widely used in electronic packaging, vacuum devices, and aerospace components . Key

Product Description 4J33 alloy rod is a Fe-Ni-Co controlled expansion alloy containing about 33% nickel and cobalt . It is specially developed for applications requiring stable thermal expansion to match materials such as ceramics or glass. This alloy combines good mechanical properties, excellent machinability, and stable expansion behavior , making it widely used in electronic packaging, vacuum devices, and precision instruments . Key Features Fe-Ni-Co controlled expansion

Product Description 4J36 alloy rod, also known as Invar 36 , is a low expansion Fe-Ni alloy containing about 36% nickel . It is widely recognized for its extremely low coefficient of thermal expansion (CTE) around room temperature. This property makes 4J36 ideal for applications requiring dimensional stability under temperature fluctuations, such as precision instruments, measuring devices, aerospace, and cryogenic engineering . Key Features Fe-Ni controlled expansion alloy

Product Description 4J46 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 performance , making it widely applied in semiconductor packaging, vacuum tubes, relays,

Product Description 4J32 alloy rod is a Fe-Ni controlled expansion alloy , specially designed for glass-to-metal and ceramic-to-metal sealing applications . Its thermal expansion coefficient closely matches that of certain hard glasses and ceramics, ensuring excellent hermeticity and reliability . This alloy offers good machinability, stable thermal expansion performance, and reliable mechanical properties , making it widely used in semiconductor packaging, vacuum devices,

Product Description 4J29 alloy rod, also known as Kovar rod , is a Fe-Ni-Co controlled expansion alloy with a thermal expansion coefficient closely matching that of hard glass and ceramics. It provides excellent glass-to-metal and ceramic-to-metal sealing properties , ensuring reliable hermeticity. With stable mechanical performance, good machinability, and outstanding sealing reliability, 4J29 rods are widely applied in electronic packaging, vacuum devices, semiconductor

Product Description 4J28 alloy rod is an iron-nickel-cobalt (Fe-Ni-Co) controlled expansion alloy specially designed for glass-to-metal and ceramic-to-metal sealing applications. It has a linear expansion coefficient that precisely matches hard glass and ceramics, ensuring reliable hermetic sealing. With stable mechanical strength, excellent machinability, and outstanding sealing performance, 4J28 rods are widely used in electronic packaging, vacuum devices, semiconductor

Product Description 1j50 Soft Magnetic Alloy rod Hy-Ra49 medium permeability of medium magnetic saturation soft magnetic alloy This kind of alloy of nickel content in 45% ~ 50%.The saturated magnetic induction intensity from 1 to 1.5 T, higher than that of high permeability alloy under high magnetic saturation alloy, its permeability and coercive force between the two types of alloys.Mainly used for the secondary magnetic field work of all kinds of transformers, relays,

Product Description Manganin Tape Manganese Copper Resistance Strip for Ammeter Product Description Shunt Manganin widely used for Shunt resistor with the highest requirements, shunt manganin has been used in precision built electrical components such as Wheatstone bridges, decade boxes, voltage drivers, potentiometers and resistance standards. Chemical Content, % Ni Mn Fe Si Cu Other ROHS Directive Cd Pb Hg Cr 2~5 11~13

Product Name: Glass-Sealing Alloy Wire 4J28 | Fe-Ni Alloy Wire | Soft Magnetic Material Material: 4J28 (Fe-Ni Alloy, Kovar-type Glass-Sealing Alloy) Specifications: Available in various diameters (0.02 mm to 3.0 mm), lengths customizable Applications: Glass-to-metal sealing, electronic tubes, sensors, vacuum components, and other precision electronic devices Surface Treatment: Bright surface, oxide-free, annealed or cold-drawn Packaging: Coil/Spool form, plastic wrapping,

Product Description Nickel Alloy Inconel 600 Round Bar We always seek and improve our service as per requirement of our valued customers. Alloys UNS Rod & bar Welding Wire Hastelloy X N06002 B 572 AMS 5754 Hastelloy C22 N06022 B 574 Inconel 602CA N06025 B 166 B 166 Inconel 600 N06600 B 166 AMS 5665 B 166 Inconel 601 N06601 B 166 B 166 lnconel 625 N06625 B 446 AMS 5666 Nimonic 80A N07080 B 637 Inconel 718 N07718 B637 AMS 5662/5664 Inconel X750 N07750 B637/AMS 5667/5670/5671

0.15*8mm 0.2*8mm 0.15*7mm 18650 Pure Nickel Strip for Battery Industry Product Attributes Resistivity 0.45 μΩ·m Powder Not Powder Standard AISI, BS, JIS, ASTM, DIN, GB Applications Precision instruments, aerospace components, optical devices Curie Temperature 435°C OEM Yes Thickness 0.02-2.5mm Transport Package Wooden Packing Product Usage Heating element for furnace Production Capacity 1500tons/Year Coating Hardness HRB 75 Yield Strength 300 MPa Model No N4 Purity Alloy