| Molybdenum Grade |
Shapes |
ASTM |
Pure Molybdenum 99.95% min
|
Plate, Sheet, Strip, foil
|
B 386
|
| Pure Molybdenum 99.95% min |
Bar, Rod, Wire |
B 387 |
TZM Alloys are available.
Molybdenum Properties:
| Density |
g/cm3 |
10.20 |
| Melting Point |
C |
2610 |
| Specific Heat |
by 20 C, J/gK |
0.25 |
| Thermal Expansion Coefficient |
by 0-100 |
5.1 x 10^-6K- |
| Modulus of Elasticity |
N/mm2 |
350000 |
| Tensile Strength |
N/mm2 |
500-800 |
| Thermal Conductivity |
by 20 C / W/cmK |
1.42 |
| Electrical Conductivity |
1/uOhmcm |
0.190 |
| Hardness |
HV10 |
150-230 |
Surface Finishes Chart
| R a-Um- |
0.025 |
0.05 |
0.1 |
0.2 |
0.4 |
0.8 |
1.6 |
3.2 |
6.3 |
12.5 |
25 |
50 |
R a-Uinch
|
1 |
2 |
4 |
8 |
16 |
32 |
63 |
125 |
250 |
500 |
1000 |
2000 |
| N Grade |
N1 |
N2 |
N3 |
N4 |
N5 |
N6 |
N7 |
N8 |
N9 |
N10 |
N11 |
N12 |
| Finish |
Fine lapped |
Lapping
Superfinishing |
Lapping
Superfinishing |
Ground |
Ground |
Ground |
Smooth Turned |
Smooth Turned |
Medium Turned |
Medium Turned |
Rough Machined |
Rough Machined |
|
Products 
