Molybdenum Wire
Chemical Composition
Mo Content |
Other Elements Content Total |
Each Element Content |
≥99.95% |
≤0.05% |
≤0.01% |
The standard diameter and tolerance of Mo-wire
Diameter
(μm) |
200mm Weight
(mg/200mm) |
Weight (mg/200mm) tolerance (%) |
diameter tolerance
( %) |
Grade Ⅰ |
Grade Ⅱ |
Grade Ⅰ |
Grade Ⅱ |
20≤d<30 |
0.65-1.47 |
±2.5 |
±3 |
|
|
30≤d<40 |
>1.47-2.61 |
±2.0 |
±3 |
|
|
40≤d<100 |
>2.61-16.33 |
±1.5 |
±3 |
|
|
100≤d<400 |
>16.33-256.2 |
±1.5 |
±4 |
|
|
400≤d<600 |
|
|
|
±1.5 |
±2.5 |
600≤d<3200 |
|
|
|
±1.0 |
±2.0 |
Appearance:Mo-wire is regular black covered with graphite. After graphite removed it is metallic luster.
Applications:
* For wire cutting machine.
* For producing electric light source parts and electric vaccum components;
* For producing heating elements and refractory parts in high temperature furnaces.
* For spraying wear and tear parts of automobile and other machine to enhance their wearability.
* La2O3 doped Refractory Mo-wire are available.
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