SPHERICAL CAST TUNGSTEN CARBIDE POWDER

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We provide spherical cast tungsten carbide powder with high purity hypoxia, low free carbon, high sphericity, smooth surface, no satellite, uniform particle size distribution.

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We provide spherical cast tungsten carbide powder with high purity hypoxia, low free carbon, high sphericity, smooth surface, no satellite, uniform particle size distribution. spherical cast carbonized pigeon is a WC and W2C biphasic structure with high strength, high hardness and excellent high temperature performance. Spherical cast tungsten carbide powder is widely used in machining, petroleum exploration, surface engineering and other fields, and it is suitable for 3D printing, hot isostatic pressing, laser cladding and other processes.

 

Product name:spherical cast tungsten carbide powder

Product specifications (Particle Size): 15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm. (Various granularities can be customized according to customer requirements)

 

Powder characteristics: controllable total carbon content, uniform W2C and WC two-phase structure, high microhardness (HV0.12700), high purity (99.9%), low oxygen (100ppm), high sphericity (98 %), smooth surface, no satellite balls, uniform particle size distribution, excellent flow properties (6.0s/50g), high bulk density (9.5g/cm3) and tap density (10.5g/cm3) .

 

Applicable processes: supersonic flame spraying (HVOF/HVAF), plasma spraying (APS), plasma surfacing (PTA), laser direct deposition (DLD), laser cladding (LC) and other processes.

 

Powder application: Cast tungsten carbide has a dual-phase structure of WC and W2C, which has the characteristics of high strength, high hardness, and excellent high temperature performance. Radio frequency plasma spheroidizing cast tungsten carbide powder has the characteristics of high sphericity, good fluidity, high purity, and full density inside the particles. It is widely used in mechanical processing, petroleum exploration, surface engineering and other fields.

 

Product packaging: vacuum packaging, 1kg/bag, 2kg/bag; iron drum lined with plastic bag 25 kg/drum; special packaging is available according to user requirements.

Chemical Composition:

Chemical Composition - by ICP-AES

Element

W

Fe

Cr

Ti

Nb

V

Co

Ni

Value (%)

0.40

0.05

0.05

0.05

0.05

0.01

0001

Gas Impurities

Element

Total C

Free C

O

N

Value (%)

3.70 – 4.20

</= 0.005

</= 0.010

</= 0.002

 Physical Properties

Density (g/cm3)

Hall Flow Rate (s/50g)

Apparent Density

Tap Density

Value

>/= 10.0

>/= 11.0

</= 6.0

Particle Size Description

5-25μmD10=5~10μmD50=15~20μmD90=20~25μm

15-45μmD10=15~20μmD50=25~30μmD90=35~40μm

15-53μmD10=15~20μmD50=25~35μmD90=45~50μm

45-75μmD10=45~55μmD50=55~65μmD90=70~75μm

45-105μmD10=50~60μmD50=75~85μmD90=95~105μm

75-150μmD10=80~90μmD50=110~125μmD90=135~150μm

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SPHERICAL CAST TUNGSTEN CARBIDE POWDER

SPHERICAL CAST TUNGSTEN CARBIDE POWDER

We provide spherical cast tungsten carbide powder with high purity hypoxia, low free carbon, high sphericity, smooth surface, no satellite, uniform particle size distribution.

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