DAAO Industry Co., Ltd

Contact Us
Name: Mr Hou
Tel: +86-28-61507581
Fax: +86-10-80115555-532188
Mobile: +86-15882009615
E-mail: admin@daaocarbide.com
Add: 60 Guanghua Road, Qingyang District, Chengdu, Sichuan, China 610072.
Skype: daaocarbide
SKYPE: daaocarbide
Spherical Cast Tungsten Carbide

Spherical Cast Tungsten Carbide

Spherical Cast Tungsten Carbide
Product name : Spherical Cast Tungsten Carbide
Item :
Details :
Features: The microstructure of spherical cast tungsten carbide is homogeneous. dense and featherlike structure, and spherical cast tungsten carbide has stable chemical properties, good processing performance high hardness, good wear resistance.
AppearanceRegularly spherical dark gray powder.
Particle size range:  25um-2500um
Grain Morphology:  Spherical
Applications: Widely used for exploiting drill bits, PDC drill tools, melting and penetrating spray coating and piled-welding on wear surface.
Customized:
We are able to adjust the ingredient, particle size and powder blending ratio, etc as per the specific need of customers equipment in order to obtain the best wear resistance result.
 
Grade & Chemical Compositions
 
Grade
Chemical Compositions(%)
W
T.C
F.C
Ti
Mo+Co+Ni
Cr
V
Si
Fe
O
DWC-S
95~96
3.8~4.1
0.08
≤0.1
≤0.2
≤0.1
≤0.05
≤0.02
≤0.5
≤0.05
 
Common Specification, Particle Size & Physical Properties
 
Specification
Sieve (mesh)
Corresponsive Size Range (um)
Physical     Properties
Specifical Density
      (g/cm3)
Microhardness
        (kg/mm2)
60~80
-60+80
-250~180
15.8-16.7
2700-3300
60~100
-60+100
-250~150
100~200
-100+200
-150~75
200~325
-200+325
-75~45
100~325
-100+325
-150~45
-325
-325
-45