Electronics / RF-Microwave Tungsten and Tungsten Alloys
from Ulbrich Stainless Steels & Special Metals, Inc.
WHAT IS TUNGSTEN?. Tungsten is a very high density refractory metal that is very resistant to corrosion. Tungsten has the highest melting point and highest tensile strength of any element, with extremely low vapor pressure even at high temperatures. Tungsten wire is used as filaments for lighting,... [See More]
- Applications: Biomaterial; Electronics or semiconductors; HV / Electrical; Medical Wire And Devices, Resistance Cable In Heaters, Heat Shields And Bodies, Electrical Contacts & Vacuum Components, Electron Emitters
- Shape / Form: Wire; Wire – Round; Semi-finished, Mill Stock or Near Net Shapes
- Metal / Alloy Type: Tungsten; Pure or Very Low Alloy
- Specifications: ASTM / ASME
from Tokusen Kogyo Co., Ltd.
Probe card pins are high-performance pins used for electronic component testing. These pins have a precision tapered profile. Probe card pins contact electrode pads on LSI chips and other semiconductor devices during the production process to test for conductivity. As today ’s LSI chips become... [See More]
- Applications: Electronics or semiconductors; Electronic Component Testing
- Shape / Form: Fabricated Parts or Shapes (Castings, Forgings, Machined Parts, etc.)
- Metal / Alloy Type: Tungsten
- Width / OD: 0.0020 to 0.0098
from Tokusen Kogyo Co., Ltd.
Properties of Wire Probe: ・Needs gold plating and isolation coating. ・The contact load is obtained by using the deflection of the wire. ・Wire characteristics affect inspection accuracy and life. Benefits of using a wire probe: ・Long life (No need springs). ・Stable... [See More]
- Applications: Electronics or semiconductors; Office Equipment
- Shape / Form: Fabricated Parts or Shapes (Castings, Forgings, Machined Parts, etc.); Semi-finished, Mill Stock or Near Net Shapes
- Metal / Alloy Type: Tungsten
- Width / OD: 0.0028 to 0.0197
from Leading Edge Metals & Alloys, Inc.
Tungsten has the highest melting point of all metals and, at temperatures greater than 1650 °C, the highest tensile strength. Its thermal expansion rate is similar to that of borosilicate glass and silicon. Tungsten ’s good thermal and electrical conductivity make it an excellent choice... [See More]
- Applications: Electronics or semiconductors
- Shape / Form: Wire (optional feature); Semi-finished, Mill Stock or Near Net Shapes (optional feature); Bar Stock (optional feature); Plate (optional feature); Sheet (optional feature)
- Metal / Alloy Type: Tungsten; Alloy
- Width / OD: 12 to 24
from Materion Corporation
Pure Metals. Aluminum, Al. Neodymium, Nd. Antimony, Sb. Nickel, Ni. Beryllium, Be. Niobium, Nb. Bismuth, Bi. Osmium, Os. Boron, B. Palladium, Pd. Cadmium, Cd. Platinum, Pt. Calcium, Ca. Praseodymium, Pr. Carbon, C. Rhenium, Re. Cerium, Ce. Rhodium, Rh. Chromium, Cr. Ruthenium, Ru. Cobalt, Co. [See More]
- Applications: Electronics or semiconductors
- Shape / Form: Semi-finished, Mill Stock or Near Net Shapes
- Metal / Alloy Type: Tungsten (optional feature); Pure or Very Low Alloy
from Luma-Metall AB
Luma fine tungsten wire is used in a various number of applications where precision wire is needed. Tungsten, also known as wolfram, is a chemical element with the chemical symbol W and atomic number 74. The name tungsten comes from the Swedish language where “tung ” means heavy and... [See More]
- Applications: Automotive or Vehicular; Electronics or semiconductors; Antennas, Mesh, Integrated Circuit Testing, Printing, Connectors, Fuses, Musical Strings, Medical, Technical Research, Lighting
- Shape / Form: Wire
- Metal / Alloy Type: Tungsten
- Tempers & Finishes: Electrolytically Cleaned, Electrolytically Etched
from Elmet Technologies LLC
Molybdenum's properties include a melting point of 2610 ° C, good electrical conductivity and tensile strength at high temperatures, along with low vapor pressure and a low coefficient of thermal expansion. [See More]
- Applications: Aerospace or Aircraft Quality; Electronics or semiconductors; Glass-to-Metal Seal
- Shape / Form: Fabricated Parts or Shapes (Castings, Forgings, Machined Parts, etc.); Semi-finished, Mill Stock or Near Net Shapes; Coil Stock; Bar Stock; Round Bar or Rod Stock
- Metal / Alloy Type: Tungsten
- Width / OD: 0.0600
from Mi-Tech Metals
Although they are somewhat more difficult to machine, tungsten carbide copper materials provide high mechanical properties and excellent resistance to erosion. They are commonly used in oil devices to protect the contact from oxidation. [See More]
- Applications: Electronics or semiconductors; HV / Electrical; Resistance Welding
- Shape / Form: Bar Stock; Profile or Structural Shape; Round Bar or Rod Stock
- Metal / Alloy Type: Tungsten; Alloy
- Features: Heat Resistant; Powder Metal Parts or Stock
from Rhenium Alloys, Inc.
Rhenium Alloys offers Copper-Tungsten in sheet and foil. For over 45 years, Rhenium Alloys has been delivering high performance refractory metals to customers who desire an alloy that can withstand extreme temperatures and harsh environments. Typical Applications. • Aerospace Propulsion. •... [See More]
- Applications: Aerospace or Aircraft Quality; Chemical or material processing; Electronics or semiconductors; HV / Electrical; Resistance Alloy / Heating; Wear resistant parts or tooling; Radar Systems, Components, Sputtering Targets, Heating Elements, Shields & Liners
- Shape / Form: Semi-finished, Mill Stock or Near Net Shapes; Foil; Sheet
- Metal / Alloy Type: Tungsten; Composite
from Leading Edge Metals & Alloys, Inc.
For use in extremely high-heat environments, type C thermocouples are made from alloys containing different rhenium-tungsten ratios. Rhenium-Tungsten is also used in traditional tungsten applications when greater ductility is desired. [See More]
- Applications: Electronics or semiconductors
- Shape / Form: Wire (optional feature); Semi-finished, Mill Stock or Near Net Shapes (optional feature); Bar Stock (optional feature); Plate (optional feature); Sheet (optional feature)
- Metal / Alloy Type: Tungsten; Alloy
- Width / OD: 12 to 24
from Luma-Metall AB
The unique properties of tungsten are further enhanced in our tungsten-rhenium wire. Already tungsten wire is a high strength wire and by alloying tungsten with rhenium the strength will be further improved. This is for example a suitable characteristic where the wire dimension has to be the... [See More]
- Applications: Electronics or semiconductors; Antennas, Mesh, Integrated Circuit Testing, Medical, Technical Research, Lighting
- Shape / Form: Wire
- Metal / Alloy Type: Tungsten
- Tempers & Finishes: Electrolytically Cleaned, Electrolytically Etched
from Rhenium Alloys, Inc.
Tungsten Alloys provides a wide range of Wire products to serve applications in major electronics products, thermocouples, high temperature furnace parts, and welding requirements. Our Rhenium Wire is 99.99% pure and has high strength and excellent ductility. Molybdenum-47.5%-Rhenium Wire is used in... [See More]
- Applications: Aerospace or Aircraft Quality; Automotive or Vehicular; Chemical or material processing; Electronics or semiconductors; HV / Electrical; Oil & Gas Wells; Resistance Alloy / Heating; Vacuum Metalization & Evaporation,, Thin Film Coatings, Automotive Lamp Reflectors, Cosmetics
- Shape / Form: Wire; Semi-finished, Mill Stock or Near Net Shapes
- Metal / Alloy Type: Tungsten
from Rhenium Alloys, Inc.
Tungsten-Rhenium alloys serve a wide range of applications in electronics, furnace, joining, and aerospace industries. Precise alloying of Rhenium with these other refractory metals adds both ductility and strength to suit customer specifications. Tungsten-Rhenium alloys serve a wide range of... [See More]
- Applications: Aerospace or Aircraft Quality; Chemical or material processing; Electronics or semiconductors; HV / Electrical; Repair, Resurfacing or Filling Compound; Resistance Alloy / Heating; Furnace, Joining
- Shape / Form: Semi-finished, Mill Stock or Near Net Shapes; Bar Stock; Round Bar or Rod Stock
- Metal / Alloy Type: Tungsten; Composite