Tungsten Rhenium Thermocouple Wires

Best Material Co., Ltd – tungsten rhenium probe pin

We offer tungsten rhenium wire, tungsten rhenium sheet, tungsten rhenium rods and other rhenium alloy products in diverse industries. Especially tungsten rhenium wire for LCD, LED testing, tungsten rhenium thermocouple wire for high temperature furnaces and TCD wire in sophisticated machines.

What Are the Amazing Uses of Rhenium? | Refractory Metals

Tungsten-rhenium alloy and molybdenum-rhenium alloy made by adding the appropriate amount of rhenium into tungsten and molybdenum thermocouple wire not only has good plasticity, but also can be processed into various structural materials, and have high hardness, high strength, and high-temperature resistance.

Tungsten Rhenium (W-Re) Thermocouple Wire, WRe 3/25

Tungsten Rhenium alloy is an alloy of tungsten and rhenium. Low rhenium alloy: containing rhenium 5% or less. High rhenium alloy: containing rhenium from 20% to 30%. A pair of low rhenium alloy and high rhenium alloy can be used to measure the high temperature of 1500 ~ 3000 degrees celsius as thermocouple wire.

Tungsten-Rhenium Thermocouple-Tungsten Products-Beijing

thermocouple This specification covers the requirements for bare, solid conductor, tungsten and rhenium alloy thermoelements having diameters of 0.13 mm (0.005 in.) to 0.5 mm (0.020 in.)supplied in matched pairs.These thermo elements is suitable for use either in bead-insulated, bare-wire thermocouples, or in compacted metal-sheathed, ceramic insulated thermocouple material or assemblies.

Tungsten-rhenium (W-Re) thermocouple wire - Business

We supply Tungsten-rhenium (W-Re) thermocouple wire. Our company will sign contract directly with the buyer. We are professional supplier and exporter of tungsten-rhenium (W-Re) wires for high temperature thermocouples from China, avaible wire include W-Re3/25, W-Re5/20, W-Re5/26 with various diameters.

Fine Diameter Tungsten-Rhenium Thermocouples - omega.nl

Bare Wire, Fine Diameter Tungsten-Rhenium Thermocouples, Types C and D. Tungsten-Rhenium thermocouples were developed to meet the requirements for measuring ultra-high temperatures in the 2760°C range. The average EMF of the W-3% Re/W-25% Re is slightly more than that of W-5% Re/W-26% Re. The ductility of W-3% Re is about equal to that of W-5%Re,

Tungsten-Rhenium Thermocouple Wire

Type D: Tungsten 3% Rhenium (+) vs. Tungsten 25% Rhenium (-) In order to guarantee the limits of error, OMEGA sells Tungsten-Rhenium thermocouple wire only in matched pairs. Because of the inherent brittleness of unalloyed Tungsten, Rhenium has been added to the positive leg of types C and D to improve handling characteristics.

ANSI and IEC Color Codes? for Thermocouples, Wire and

Connecting Wire for R & S Thermocouples, Also Known as RX & SX Extension Wire. Oxidizing or Inert. Do Not Insert in Metal Tubes. Beware of Contamination. High Temp. Common Use in Glass Industry Vacuum, Inert, Hydrogen. Beware of Embrittlement. Not Practical Below 399°C (750°F). Not for Oxidizing Atmosphere Vacuum, Inert, Hydrogen. Beware of Embrittlement.

Applications – Best Material Co., Ltd - bestwcu

Best Material Co., Ltd is founded in 2012, Hunan Province. Main products include refractory metals like rhenium, tungsten, molybdenum, tantalum, products.

International Thermocouple Color Codes - Thermocouple and

Wire) (Compensated Cable) (Compensated Cable) No Standard (Use Copper Wire) C Tungsten Rhenium - 5% Tungsten Rhenium - 26% None Established Red No Standard (Use American Color Codes) No Standard (Use American Color Codes) No Standard (Use American Color Codes)

Thermocouples - Engineering ToolBox

E 696-00 Standard Specification for Tungsten-Rhenium Alloy Thermocouple Wire E 710-86(1997) Standard Test Method for Comparing EMF Stabilities of Base-Metal Thermo elements in Air Using Dual, Simultaneous, Thermal-EMF Indicators

Tungsten Rhenium Wire (W-Re Wire) Alloys - Stanford

Rhenium Tungsten Wire Introduction: Tungsten rhenium wire (W-Re Wire) is the tungsten rhenium alloy wire made with rhenium metal powder and tungsten powder through powder metallurgy and forging production process. It is mainly used for the production of tungsten rhenium thermocouple wire.

Thermocouple wire. Alumel, Chromel, Copel, Constantan

Tungsten-rhenium thermocouples used to measure the temperature up to 2500 °C, used in the nuclear energy. It is important to eliminate the effects of an oxidizing atmosphere, which destroys the wire. For tungsten-rhenium thermocouples use a special cover of tantalum and molybdenum. Non-precious metals thermocouple. Iron-constantan thermocouple

Tungsten-Rhenium Fine Diameter Thermocouple Wire

Tungsten-rhenium thermocouple alloy combinations were developed to meet the need for measuring ultra-high (4200°F) range. Type D: Tungsten 3% rhenium (+) vs. Tungsten 25% rhenium (–) To guarantee the limits of error, NEWPORT? sells tungsten-rhenium pairs by the double foot.

Thermocouple - Wikipedia

Tungsten/rhenium-alloy thermocouples. These thermocouples are well suited for measuring extremely high temperatures. Typical uses are hydrogen and inert atmospheres, as well as vacuum furnaces. They are not used in oxidizing environments at high temperatures because of embrittlement.

Wire Material for Scientific Applications - sisweb

Wires such as rhenium, tungsten, platinum, and tantalum are often used for these applications. Thermocouple wires such as alumel, chromel, constantan and iron can be used to manufacture your own thermocouples. In addition we supply a wide range of high purity wires including gold, silver and platinum for a wide range of uses including gasket

Thermocouple Theory - pyromation

The temperature range for Type K is -330 to 2300?F and it’s wire color code is yellow and red. ? Type N: The Type N thermocouple has a Nicrosil (Nickel-14% Chromium- 1.5% Silicon) positive leg and a Nisil (Nickel- 4.5% Silicon- .1% Magnesium) negative leg.

Industrial Thermocouples - ARi Industries, Inc.

The Tungsten 5% Rhenium / Tungsten 26% Rhenium element (per ASTM E988 and E696) is protected against contamination or oxidation thru unique double insulation-double wall construction that selectively eliminates all but the beneficial diffusion of Hydrogen. Internal thermocouple junction reliability is maintained thru a new patented wire wrap/welding procedure to elminate the problems associated with thermal cycling welded junctions with refractory wires.

Properties of tungsten-rhenium alloys | SpringerLink

Addition of Re to tungsten raised the temperature of incipient recrystallization of tungsten VCh wire by 200–400°C, depending on the rhenium content. 3. Rhenium improved the strength and ductility of tungsten in the 20–3000°C range. 4. W-Re wire developed a high strength and ductility after annealing at 1400–1950°C.

Rhenium Alloys: Molybdenum alloys, wire, tubing, rod, Moly

Molybdenum Wire. Molybdenum wire (moly wire) is more ductile and less dense than Tungsten wire. It is good in high temperature and high pressure applications due to its ability to resist his temperatures without expanding or softening. Our Rhenium Wire is 99.99% pure and has high strength and excellent ductility.

Beijing Tungsten&Molybdenum Group Co., LTD

Beijing Tungsten&Molybdenum Group Co.,LTD (short for BTM Group) is the leading manufacturer in the world specialized in products made of tungsten, molybdenum , rhenium, tantalum and niobium. we possess strong technology superiority, complete and efficient quality system and rich management experience.

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