W-Re series wire is tungsten-rhenium wire, which have unique quality because of its ductility compared to pure tungsten wire. Tungsten-rhenium (W-Re) maintains a much greater ductility due to its rhenium content. Multicrystal has its own technology to make a homogeneous alloy of rhenium and tungsten, and to work them to be various diameter sizes.
Tungsten-rhenium wires have greater electric resistance than pure tungsten wires. In addition, they have unique mechanical properties. These electric and mechanical properties vary according to the rhenium content. Multicrystal prepares every kind of rhenium tungsten material to meet customer requests.
Our tungsten-rhenium (W-Re) products are offered in rod, bar and wire.
Tungsten rhenium wire(WRe wire) is an alloy wire formed with tungsten and rhenium metals. Tungsten rhenium wire has a lot of advantages such as high strength in room and high temperature, good ductility after recrystallization, large resistivity, low coefficient of resistance, resistant to oxidation and carbonization, anti-"water cycle response" ability and welding performance. In recent years, tungsten rhenium wire are widely exported to Taiwan, Japan, Korea, Russia , Ukraine and other countries because of the sapphire of single crystal growth, so WRe25 (tungsten 75%--Rhenium 25%) with diameter of 0.5mm is the most commonly used . All tungsten rhenium wire is packaged per reel. 400g or 500g per reel. 250-260m per kilograms.
Tungsten rhenium wire(WRe wire) is an alloy wire formed with tungsten and rhenium metals. Tungsten rhenium wire has a lot of advantages such as high strength in room and high temperature, good ductility after recrystallization, large resistivity, low coefficient of resistance, resistant to oxidation and carbonization, anti-"water cycle response" ability and welding performance In recent years, tungsten rhenium wire are widely exported to Taiwan, Japan, Korea, Russia , Ukraine and other countries because of the sapphire of single crystal growth, so WRe25 (tungsten 75%--Rhenium 25%) with diameter of 0.5mm is the most commonly used . Diameter: 0.5mm 400g or 500g per reel. 250-260m per kilograms.
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
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.
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.
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
WRe Alloy Sheet Main Types: W-3%Re W-5%R W-25%Re, W-26%Re Common Uses: As the WRe alloys have excellent high-temp strength and plasticity,they could be used as materials for making structure parts,heater and special parts for aerospace,atomic energy,superalloys,magnetron sputtering targets,high-temp thermal field etc. Specification(mm): Thickness 0.2~6 Note: Other types of WRe alloy sheet are available through consultation between supplier and buyer.
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.
Mo-Re Alloy Sheet Main Types: Mo-20%Re Mo-41%Re Mo-44.5%Re;Mo-47.5%Re Common Uses: As the Mo-Re alloys have excellent high-temp strength and plasticity,they could be used as materials for making structure parts,heater and special parts for aerospace,atomic energy,superalloys,magnetron sputtering targets,high-temp thermal field etc. Specification(mm): (0.1~6)�??(10~400)�??(50~1000) Note: Other types of Mo-Re alloy sheet or foil are available through consultation between supplier and buyer.
