99.95%Min Molybdenum Ring High Temperature Resistance
Quick Details
Material: pure molybdenum 99.95%Min
Density10.2g/cc
Melting point: 2610C
Chemical requirements
Element |
Ni |
Mg |
Fe |
Pb |
Al |
Bi |
Si |
Cd |
Ca |
P |
Concentration(%) |
0.003 |
0.002 |
0.005 |
0.0001 |
0.002 |
0.0001 |
0.002 |
0.0001 |
0.002 |
0.001 |
Element |
C |
O |
N |
Sb |
Sn |
Mo |
|
|
|
|
Concentration(%) |
0.01 |
0.003 |
0.003 |
0.0005 |
0.0001 |
balance |
|
|
|
Parameters
Atomic number |
42 |
CAS number |
7439-98-7 |
Atomic mass |
95.94 [g/mol] |
Melting point |
2620 °C |
Boiling point |
4639 °C |
Density at 20 °C |
10.22 [g/cm] |
Crystal structure |
Body-centered cubic |
Coefficient of linear thermal expansion at 20 °C |
5.210-6 [m/(mK)] |
Thermal conductivity at 20 °C |
142 [W/(mK)] |
Specific heat at 20 °C |
0.25 [J/(gK)] |
Electrical conductivity at 20 °C |
17.9106 [S/m] |
Specific electrical resistance at 20 °C |
0.056 [(mm2)/m] |
Applications
Molybdenum rings are widely used ed in national defense and the story, the electronic industry, aeronautics & Astron, aquatics, and mechanical engineering. The paraircraft’s wings and the screening materials mold mold commonly use molybdenum.
Usage
Support wire, lead-in wire, printer needle, various electrodes and quartz furnaces, filament, high-speed tools, auto products,
sputtering targets