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Macrocrystalline Tungsten Carbide (MWC) Powders
Monocrystal large-grain tungsten carbide is featured with high hardness and excellent wear resistance, with its hardness ranks only second to diamond. It is mainly used to improve the abrasion resistance of engine blades, driving gears and other components like driving parts and shafts in the aerospace industry, as well as in rocket, thermal spraying, atomic energy and high-tech fields like metallurgical automation, aerospace and cemented carbide.
|
Chemical Composition |
|||||
|
Element |
% |
||||
|
Total Carbon |
6.08-6.18 |
||||
|
Fe |
0.20%max |
||||
|
others |
0.20%max |
||||
|
W |
Balance |
||||
|
Size Distribution |
|||||
|
Spec. |
Sieve(TylerMesh) |
Min/% |
Typical/% |
Max/% |
|
|
MWC-1 |
+40mesh |
|
|
0.0 |
|
|
-40+60mesh |
|
|
5.0 |
||
|
-60+80mesh |
|
Balance |
|
||
|
-80mesh |
|
|
8.0 |
||
|
MWC-2 |
+60mesh |
|
|
0.0 |
|
|
-60+80mesh |
|
|
5.0 |
||
|
-80+100mesh |
15.0 |
|
25.0 |
||
|
-100+200mesh |
|
Balance |
|
||
|
-200mesh |
|
|
8.0 |
||
|
MWC-3 |
+60mesh |
|
|
0.0 |
|
|
-60+80mesh |
|
|
8.0 |
||
|
-80+100mesh |
|
|
15.0 |
||
|
-100+325mesh |
|
Balance |
|
||
|
-325mesh |
|
|
10.0 |
||
|
MWC-4 |
+140mesh |
|
|
0.0 |
|
|
-140+200mesh |
|
|
8.0 |
||
|
-200+270mesh |
40.0 |
|
60.0 |
||
|
-270+400mesh |
|
Balance |
|
||
|
-400mesh |
|
|
8.0 |
||
|
MWC-5 |
+200mesh |
|
|
0.0 |
|
|
-200+270mesh |
|
|
5.0 |
||
|
-270+325mesh |
|
|
10.0 |
||
|
-325mesh |
|
Balance |
|||
*Composition and size distribution can be adjusted according to user's requirement.*
JS group dedicates to provide a one stop solution for fertilisers with over 15 years of experience in the industry.With the robust international quality management system of ISO 9001, we exercise strict supervision over the entire supply chain, from production and transportation to storage and sales.Our production capabilities include two dedicated factory workshops for ammonium sulfate and potassium nitrate, with customized packagings and tailored product formulations catering to your need.
