With over 30 years of research, we have mastered the manufacturing of WRe products. Our WRe3/WRe25 thermocouples now reach 0.25%t and have successfully substituted Pt-Rh thermocouple used for measuring temperature of liquid steel in China.

Specifications:

Grade Diameter(mm) Working Temperature Accuracy Uniformity (at 1500 ºC,µv)
WRe3 WRe25

I 0.1 ≤ 1800 ºC 0.25%t ≤ 35 ≤ 25
II 0.1,0.25,0.5 ≤ 2000 ºC ±0.5%t ≤ 45 ≤ 35

Application: Used for hot extrusion of copper and its alloys, including Ti, stainless steel and Al alloys