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Cemented TC Tungsten Carbide Button Stable Chemical Properties

Type: Construction Tool Parts,wear Resistant Parts,tungsten Carbide Wear Resistance
Material: 100% Virgin Tungsten Carbide,Tungsten Carbide WC+Co
Size: Customized,OEM Accepted,Customer Requst
Surface: Finish,rough Grinding,Polished Grinding
Grade: YK05/YK06/YG8/YG20,YG11,etc
Shape: Spherical,flat-top,cone,Round Or Other,parabolic
Service: OEM & ODM
High Light: TC Tungsten Carbide Button, Cemented Tungsten Carbide Button, Tungsten Carbide Button Stable Chemical Properties
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  • Description
  • Packaging & Shipping

 

Cemented carbide is a kind of composite material which is made of refractory metal hard compounds (WC, TiC, etc.) and bonding metals (CO, Ni, Fe, etc.) by powder metallurgy. Cemented carbide have high hardness, high wear resistance, high strength, high modulus of elasticity, low coefficient of thermal expansion, high red hardness and stable chemical properties.

 

Standard Specifications:

Dimensions(mm)Density
(g/cm3)
Hardness
(HRA)
TRS(Mpa)
DiameterHeight
202514.5087.502400
223514.5086.002480
24.83314.5086.502600
2535   
26.538   

The Coal Mining Tungsten Carbide Buttons can be customized according to your drawing to match your drilling tools, too.

It has complex application environment, engaged in underground coal mining with unclear geological components, and high-power equipment such as propulsion force and shear force, which requires the tungsten carbide buttons to have good impact resistance, heat resistance and wear resistance.

 

Spherical buttons for tri-cone drill bits

Cemented TC Tungsten Carbide Button Stable Chemical Properties 0

TypeDimension
 DHSRe
ZQ11.5*12.5KP11.2512.56.0182.0
ZQ13*13.5KP13.2513.56.7182.5
ZQ14*14.5KP14.514.57.2182.5

 

Spherical buttons for high pressure DTH drilling

Cemented TC Tungsten Carbide Button Stable Chemical Properties 1

 

Spherical buttons for high pressure DTH drilling
TypeDimension
 DHSR 
ZQ14*20K(P)14.2207.218 27
ZQ16*22K(P)16.2522918 27
ZQ18*25K18.35259.218 30

 

Spherical buttons for shield machine hob

 

Cemented TC Tungsten Carbide Button Stable Chemical Properties 2

 

Spherical buttons for shield machine hob
Type Dimension
 DHSR
ZQ16*23KP16.25239181.8
ZQ16*21KP16.25219181.8

 

Applications:

Polyconical, Parabolic and Mushroom Tungsten carbide buttons, are the general buttons shapes for coal mining series.

Suitable for welding coal mining, coal mining machine in mid-soft rock formation, tunnel excavation in hard rock formation, drilling on extra hard rock formation or tunnel excavation in complicated rock formation.

Cemented TC Tungsten Carbide Button Stable Chemical Properties 3

Packaging & Shipping

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