Mo & W

  • 형태
  • 순도
  • 규격
  • 형태
  • 순도
  • 규격
  • 형태
  • 순도
  • 규격
.
Mesh & Weave Rod Sheet
MO 1800 1600 1600
Ta 2300 - 2300
W(short term) 3000 3000 -
W(maximum time) 2450 2450 -
.
W MO
Dry H2 no reaction
Dry N3 no reaction
NH3 1000℃ dry gas: no reaction
Air 500℃ 400℃
Water vapor Dew points between 10℃ and 20 ℃ : 1370℃
At lower points : no reaction
CO 1400℃ 1400℃
CO2 1200℃ 1240℃
Hydro carbon 1200℃ 1100℃
VAC 2500℃ 1800℃
.
in vacuum
W MO
Aluminum oxide 1900℃ 1900℃
Beryllium oxide 2000℃ 1900℃
Graphite 1200℃ 1100℃
Magnetite oxide 1600℃ 1600℃
Silicon carbons 1300℃ 1300℃
Zirconium oxide 1900℃ 1900℃
The temperaturea are 100 to 200℃ lower in inert gas