Tungsten-rhenium alloy wire
Thermoelectric wire is made of alloys of tungsten and rhenium. The advantages of such compounds include high heat resistance, plasticity, low evaporation rate (at high temperatures) and high electrical resistance. In addition, the alloy is resistant to argon, hydrogen, helium and dry nitrogen.
A unique feature of thermoelectrode wire is not only resistant to high temperatures, but also to aggressive media, so it is often used in metallurgy.
|Wire type||Base Element , W, %||Impurities, not more (%)||Dimensions|
|VR-27W||70-76||Re – 24-30; N, O each – 0,002; C – 0,003; H – 0,0001; Fe + Al + Mg + Ca + Cu + Zn + S +P + As – 0,05||diameter 0.02-2.5 mm, length 2-500 m|
|Wire Type||Dimensions, mm||Base element||Impurities, not more (%)|
|VR-5W||diameter options: 0,1-0,5, /0,01/0,175/0,025||W||Re – 5, other total ≤ 0,1|
|VR-20W||Re – 20, other total ≤ 0,1Начало формы
The size, price and range of rhenium wire are constantly updated, so please contact our managers to place your order quickly and correctly.
To get the price please send us a request for quotation with the required size, quantity and material of the goods.