|NO.217 Research Factory, Building A, Xin Ma Power Valley Innovation Park, NO.899 Xianyue Huan Road, Tian Yuan District, Zhuzhou, Hunan, P.R. China.||email@example.com|
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|Material:||Tungsten Rhenium Alloy||Type:||W-3Re , W-5Re|
|Diameter:||0.3mm , 0.5mm||Product Name:||Tungsten Rhenium Probe Wire|
|TUNGSTEN Density (gm/ Cm3):||19.24||W Melting Point(℃):||3410|
tungsten probe tips,
Tungsten Rhenium Probe Wire ; Rhenium Tungsten Pin , W-Re Wire
Tungsten-Rhenium alloys with a melting point of 3050°C and a recrystallization temperature near 1900°C are being used in aerospace, temperature measuring and friction stir welding applications, such as FSW tools.
The addition of Rhenium increases the recrystallization temperature, the ductility, and the ultimate tensile strength of these alloys and decreases the ductile-brittle transition temperatures of Tungsten-Rhenium, and Molybdenum-Rhenium alloys. This property of Rhenium is referred to as the rhenium effect.
Tungsten-rhenium wire has good electrical properties, ductility and processability. Especially at 2000℃, it is not easy to become brittle, and still maintain good flexibility and mechanical properties.
Our company uses solid-liquid method to mix powder to improve the uniformity of rhenium. And through multiple annealing, the performance of tungsten-rhenium wire is improved significantly.The main types we manufactured are Re content of 1%-26% and diameter of Φ0.1mm and above.
Other specifications and models can be customized as needed.
TUNGSTEN-RHENIUM (W-3 Re)
|Density (gm/ cm3)||19.24||19.29|
|Resistivity (μΩ·cm) at 20℃||5.59 to 5.86||9.15 to 9.65|
|Elastic Modulus (GPa)||394.5 ± 6.1||395.7 ± 6.4|
|Tensile Yield Strength (GPa)||2.65 to 2.90||2.90 to 3.36|
|Ultimate tensile strength(GPa)||5.00-5.75|
|Flexural Yield Strength (GPa)||5.52 to 6.05||5.95 to 6.48|
|Ultimate Flexural Strength (GPa)||9.02 to 9.30||10.00 to 10.89|
|Vicker’s Hardness (kg/ mm2)||665 to 738||745 to 877|