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Tungsten Rhenium Alloy Bar

Supplier From China
May-13-20

Tungsten Rhenium Alloy Bar

Main Types: W-3%RW-5%ReW-25%Re;W-26%Re

Common Uses: Tungsten Rhenium alloy bar is mainly used as components,structural materials, friction stir welding joint in aerospace and other high-temp fields.

Price and Minimum Quantity

Price: $500
MOQ: Not Specified

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Description:

By selecting high purity tungsten powder and oxygen-free copper, all of our tungsten coppers are produced by sintering and infiltrating process.

1. The composition of tungsten and copper are well-proportioned and accurate percentaged;

2. Tungsten coppers are precisely machined with high thermo stability, high arc resistance and high strength;

3. Copper tungstgen has high electrical conductivity and thermal conductivity;

Application

1. Our tungsten copper is widely used in many industrial areas such as aerospace, power, electronic, metallurgy, and machinery;

2. It is also used for cooling device in electronic equipment;

3. Tungsten copper is also adopted as electrodes in resistance welding machine;

4. Arcing contacts and vacuum contacts in high and medium voltage breakers or vacuum interrupters adopt it as material;

5. It is adopted as passive cooling element in heat sink for electronic devices and electronic packaging materials;

6. Copper tungsten can be used as the component of the pushing device in spacecrafts.
GOLD Member
VERIFIED
Jun-12-19

Copper

MOQ: Not Specified
Supplier From Navi Mumbai, Maharashtra, India
 
We hold immense expertise in making available Copper in many forms
including LME registered and non registered cathodes, billets, rods,
cakes, bars, foil, sheet, granules, plates, powder, shot, turnings, wire,
insulated wire, mesh and “evaporation slugs”.
Copper is one of the most important metals. Copper is reddish with a bright metallic
lustre. It is malleable, ductile, and a good conductor of heat and electricity (second
only to silver in electrical conductivity). Its alloys, brass and bronze, are very important.
Monel and gun metals also contain copper. The most important compounds are the
oxide and the sulphate, (blue vitriol
GOLD Member
Dec-24-22
Supplier From Mumbai, Maharastra, India
Nov-14-24
 
Type:W-Re 3/25,W-Re 5/26,W-Re5/20
Common uses: thermocouple temperature measurement in high-temp furnace
Condition: used in vacuum, hydrogen or inert gas environment, temperature range from 0-2300 .
Diameter and tolerance of high temperature thermocouple wire:

Type WRe5/26WRe3/25
Diameter(mm) 0.250.350.51.0
Tolerance ±0.02
Thermoelectric characteristics and tolerance
Thermocouple composed of thermocouple wire, when the reference terminal temperature is , the temperature and thermal emf tolerance as follow:

Type of Thermocouple Temperature Range Tolerance
WRe3/25 0~400 ±4.0
400~2300 ±0.25%t
WRe5/26 0~400 ±4.0
400~2300 ±0.5%t
Note is the measured temperature
May-13-20
 
Tungsten Rhenium Resistance Wire

Specification: Diameter 0.1-1.1mm

Common Uses: Due to its excellent physical properties, our high-performance Tungsten Rhenium wire could be used as resistance wire in special fields,cathode filament,ion source wire and surgical probe used in medical field.
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Tungsten Rhenium Binding Wire

Specification: Special formula for binding wire

Usage: Binding wire for monocrystal sapphire growth

Applicable Condition: Used in vacuum,hydrogen or indifferent gas environment. Temperature ranges from 0~2100??

Diameter and Tolerance:

Diameter (mm) 0.5 0.3 0.1
Tolerance ±0.03 ±0.02 ±0.02

Mechanical Properties: Room temperature tensile strength Rm1800Mpa, Elongation 10%

Reliability: At room temperature, wrap the binding wire around a cylinder with 5 times its diameter for 5 circles, no cracks on surface, and the bind wire not break.
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Tungsten Rhenium Thermocouple Wire

Product Name: WRe3-WRe25; WRe5-WRe26;WRe5-WRe20

Index Number: WRe3-WRe25 (Type D); WRe5-WRe26 (Type C); WRe5-WRe20 (Type A)

Production Grade,Specification,Temperature Range,Deviation:

Thermoelectromotive Tolerance for Type D,Type C

Grade Specification (mm) Temperature Range (â??) Deviation
â?  �¦0.08ï¼?�¦0.1 1500-1800 �±0.125%tâ??
�¦0.5 400-2315 �±0.5%t

â?¡
�¦0.08ï¼?�¦0.1 1500-1800 �±0.25%tâ??
�¦0.5 400-2315 �±1%â??

Thermoelectromotive Tolerance for Type A

Grade Specification (mm) Temperature Range () Deviation
0.5 400-2500 ±0.5%t
0.5 400-2500 ±1%t

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