Molybdenum bar is used as vacuum material, cathode for emitting tube, high temperature electrodes etc.
1) Specification:
Mo content: Mo>=99.95%
Density:>=10.2g/cm3
Dia: 2.5-120mm
surface:polished,ground,cleaned
2) Surface Finish
Black – Surface is "as swaged or "as drawn"; retaining a coating of processing lubricants and oxides.
Cleaned - Surface is chemically cleaned to remove all lubricants and oxides.
Ground - Surface is centerless ground to remove all coating and to achieve precise diameter control
3) Deviation
diameter(mm) | Deviation of Diameter | length(mm) | Deviation of length |
16-20 | +1.0 | 300-1500 | +2 |
20-30 | +1.5 | 250-1500 | +2 |
30-45 | +1.5 | 200-1500 | +3 |
45-60 | +2.0 | 250-1300 | +3 |
60-100 | +3.0 | 250-800 | +3 |
4) Our purity guaranteed
Fe | Ni | Ca | Mg | Al | Cu |
0.001 | 0.0033 | 0.0012 | 0.0022 | 0.00048 | 0.00075 |
Pb | Bi | Cd | Sb | P | O |
< 0.0001 | < 0.0001 | < 0.0001 | < 0.0001 | < 0.0001 | 0.033 |
C | Mo | | | | |
0.003 | >99.95% | |