Tungsten Carbide Powder
CAS#: 12070-12-1
Tungsten carbide (WC) powder is manufactured with Tungsten metal powder and pure carbon powder, e.g. carbon black, at 900 - 2200°C in pushers or batch furnaces.
Specifications
| Item No. | Description | Purity | Lot Size |
|---|---|---|---|
| CB74-T1 | Item name: Tungsten Carbide Powder Particle Size: according to Customers' Specifications |
Total C: 6.08% ~ 6.18%, Free C: < 0.08%, Fe: < 0.04%, Mo: < 0.010%, Al: < 0.001% | 1 MT 1 FCL |
| CB74-T2 | Item name: Tungsten Carbide Powder Particle Size: according to Customers' Specifications |
Total C: 6.08% ~ 6.18%, Free C: < 0.08%, Fe: < 0.06%, Mo: < 0.015%, Al: < 0.002% | 1 MT 1 FCL |
Macro Tungsten Carbide Powder
Appearance
Dark grey metallic powder.
Properties
- Particle: 60 mesh ~ 325 mesh
- Screen Size: 60 mesh ~ 325 mesh
- Apparent Density: > 6.8 g/cm3
- Vibrating Density: > 8.2 g/cm3
- Hall Flow Rate: 9 ~ 12 S/50g
FSSS: > 30
Applications
Macro Tungsten carbide powder is used as additive for cemented carbide, or thermal spraying.
Specifications
| Grades | FPCW-1 | FPWC-2 | |
|---|---|---|---|
| Main Contents (%) | Total C |
6.13?0.1 |
5.95?0.1 |
Free C |
=0.1 |
=0.1 |
|
| Impurity Contents Max. (%) | Ti |
0.1 |
0.1 |
Co |
0.005 |
0.005 |
|
Mo |
0.1 |
0.1 |
|
Ca |
0.005 |
0.01 |
|
Si |
0.003 |
0.005 |
|
Fe |
0.3 |
0.5 |
|
Al |
0.002 |
0.005 |
|
S |
0.002 |
0.005 |
|
P |
0.001 |
0.005 |
|
Ni |
0.008 |
0.01 |
|
As |
0.005 |
0.01 |
|
K+Na |
0.003 |
0.005 |
Casting Tungsten Carbide Powder
CAS#: 12070-12-1
Casting Tungsten carbide powder is made by melting Tungsten metal and Carbon together. It has two eutectic compositions: WC and W2C. It is manufactured through insufficient quenching into extremely hard solid particles of fine crystal structure.
Specifications
| Item No. | Description | Purity | Lot Size |
|---|---|---|---|
CB74-C1 |
Item name: Casting Tungsten Carbide Powder |
W: 95% ~ 96%, Total C: 3.9%, |
1 MT |
CB74-C2 |
Item name: Casting Tungsten Carbide Powder |
W: 95% ~ 96%, Total C: 3.9%, |
1 MT |
CB74-C3 |
Item name: Casting Tungsten Carbide Powder |
W: 95% ~ 96%, Total C: 3.9%, |
1 MT |
CB74-C4 |
Item name: Casting Tungsten Carbide Powder |
W: 95% ~ 96%, Total C: 3.9%, |
1 MT |
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