Alloyed with tungsten in 3%, 5%,25%, 26% content, rhenium make tungsten become more ... thermal shock resistance Alloyed with tungsten in 3%, 5%,25%, 26% content, rhenium make tungsten become more ductile ... φ0.35, φ0.5 Sheathed Tungsten-Rhenium Thermocouple WRe3/25,WRe5/26 Sheath OD:φ2-φ20 Tungsten-Rhenium RodWRe3, ... WRe5,WRe25,WRe26 φ1-φ17 Tungsten-Rhenium Sheet WRe3,WRe5,WRe25,WRe26 0.2 min.×(10-350)×600 ...