|
|  |
Tungsten Carbide, high-purity, micron sizes
| PRODUCT |
PARTICLE
SIZE (µm) |
RANGE |
CHEMICAL
COMPOSITION (%)
|
| WC |
Tot.
C
|
Free
C
|
N.V.R.
|
Fe
|
Mo
|
| WC-10 |
0.70~1.19
|
M
|
99.9 min
|
6.08~6.18
|
0.05 max
|
0.015 max
|
0.020 max
|
0.010 max
|
|
H
|
99.7 min
|
6.19~6.29
|
0.16 max
|
| WC-15 |
1.20~1.79
|
M
|
99.9 min
|
6.08~6.18
|
0.05 max
|
|
H
|
99.7 min
|
6.19~6.29
|
0.16 max
|
| WC-25 |
1.80~2.99
|
M
|
99.9 min
|
6.08~6.18
|
0.05 max
|
|
H
|
99.7 min
|
6.19~6.29
|
0.16 max
|
Size is determined by Fisher sub-sieve sizer. Modifications are
possible.
Uniparticle, deglommerated powders may also be available. Please
advise your requirements.
GUARANTEED AND
TYPICAL ANALYSIS OF WC POWDERS
|
Spec
|
ELEMENTS
(ppm max for guaranteed values)
|
|
Al
|
As
|
Ca
|
Cr
|
Cu
|
Fe
|
Mg
|
Mn
|
Mo
|
Na
|
Ni
|
P
|
S
|
Si
|
Sn
|
|
Guar
|
10
|
10
|
15
|
20
|
5
|
200
|
5
|
10
|
100
|
10
|
30
|
15
|
15
|
40
|
10
|
|
Typ
|
5
|
3
|
7
|
8
|
1
|
60
|
1
|
1
|
20
|
2
|
5
|
5
|
5
|
10
|
5
|
|
