Crystalline Tungsten Powder High Temperature Endurant And Wear-Resisting As Drilling Bits Materials For Surface Coating
Chemical Composition:
Grade |
W |
Ti |
Ni |
Co |
Cr
|
V |
Fe |
O |
|
BD-20301 |
≥99.8 |
≤0.001 |
≤0.02 |
≤0.01 |
≤0.001 |
≤0.01 |
≤0.02 |
≤0.05 |
|
BD-20302 |
≥99.5 |
≤0.001 |
≤0.03 |
≤0.01 |
≤0.001 |
≤0.01 |
≤0.05 |
≤0.1 |
|
Specification & Particle Size:
Spec. |
Particle Size |
Spec. |
Particl Size |
BD-20301-1 |
60-100mesh |
BD-20301-6 |
-325mesh |
BD-20301-2 |
80-200mesh |
BD-20301-7 |
60-325mesh |
BD-20301-3 |
100-230mesh |
|
|
BD-20301-4 |
100-270mesh |
|
|
BD-20301-5 |
200-325mesh |
|
|
Introduction:
Crystalline tungsten powder is a kind of high purity tungsten powder ,widely used in petroleum drilling diamond bits and as the raw materials of oil perforation pills,high temperature combustion chamber spraying coating and other wear resistance and high temperature resistance parts coating,intermediate frequency furnace tungsten crucible etc.
Application:
Crystalline tungsten powder has advantages of high temperature endurant&wear-resisting, mainly used in petroleum exploitation industry for diamond drill and shoot bomb. Also it could be used in surface coating and spraying.