Duplex Carbide (WC/TiC) Description
Duplex Carbide (WC/TiC) is a kind of dark grey powder. It is a solid solution referring to an alloy phase in which solute atoms dissolve into the solvent crystal lattice while still maintaining the solvent type.
Duplex Carbide (WC/TiC) Specification
Grade
|
4K32
|
4K40
|
4K24
|
4K64
|
Class
|
Special class
|
Excellent class
|
Industrial class
|
Special class
|
Excellent class
|
First class
|
Chemical composition
|
Ti
|
32.0±0.5
|
32.0±1.0
|
32.0±1.5
|
40.0±0.5
|
40.0±0.5
|
39.5±1.5
|
24.0±0.5
|
63.5±1.5
|
W
|
56.0±1.0
|
56.0±1.0
|
56.0±1.5
|
47.0±0.5
|
47.0±0.5
|
47.0±1.5
|
65.0±1.5
|
19.5±1.5
|
Total carbon
|
11.2±0.2
|
11.2±0.2
|
11.2±0.3
|
12.9±0.2
|
12.5±0.3
|
12.4±0.3
|
10.2±0.5
|
16.5±0.5
|
Free carbon
|
≤0.20
|
≤0.20
|
≤0.25
|
≤0.40
|
≤0.50
|
≤0.50
|
≤0.40
|
≤0.60
|
Impurities content
|
Impurities content not more than
|
Fe
|
0.1
|
0.15
|
0.5
|
0.06
|
0.06
|
0.1
|
0.1
|
0.1
|
Mo
|
0.1
|
0.1
|
0.15
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
Si
|
0.005
|
0.005
|
0.15
|
0.005
|
0.005
|
0.005
|
0.005
|
0.005
|
Co
|
0.05
|
0.05
|
-
|
0.05
|
0.05
|
0.05
|
-
|
0.05
|
Na
|
0.005
|
0.005
|
0.005
|
0.005
|
0.005
|
0.005
|
0.005
|
0.005
|
K
|
0.005
|
0.005
|
0.005
|
0.005
|
0.005
|
0.005
|
0.005
|
0.005
|
Ca
|
0.007
|
0.007
|
0.1
|
0.007
|
0.007
|
0.007
|
0.007
|
0.007
|
S
|
0.03
|
0.03
|
0.03
|
0.03
|
0.03
|
0.03
|
0.03
|
0.03
|
O
|
0.25
|
0.25
|
0.3
|
0.4
|
0.3
|
0.3
|
0.25
|
0.5
|
N
|
0.8
|
0.8
|
0.8
|
0.5
|
0.5
|
0.8
|
0.8
|
0.8
|
Fsss, μm Average size
|
2.0-4.0
|
2.0-4.0
|
1.5-4.0
|
≤2.0
|
2.0-3.0
|
3.0-4.0
|
2.0-4.0
|
2.0-4.0
|
Duplex Carbide (WC/TiC) Applications
For cemented carbide.
Duplex Carbide (WC/TiC) Packaging
Our Duplex Carbide (WC/TiC) is carefully handled during storage and transportation to preserve the quality of our product in its original condition.