Tungsten Carbide Ball

Tungsten carbide ball

Tungsten carbide ball also called cemented carbide ball, it made of WC and binder phase Co ,they are sintered into blanks after pressing.sintered blank often have band like satellite, we will make precision machining for high ground as per customer’s different demand. In addition , we use complete virgin raw material with our creative production technology lead to high performancetungsten carbide bal

https://www.globaltungstens.com/tungsten-carbide/tungsten-carbide-ball.php

Tungsten carbide ball process
Pulverizing as formula→ mixing → satin extrude → granulating → pressing → molding → vacuum sintering → rough grinding → fine grinding → clean → polish as per user’s demand → inspection → packing and warehousing

*Content, Mechanical and Physical Performance of Tungsten Carbide Ball with Grade YG6
WC:94%
CO：6%
Density:14.9g/cm3
Hardness:HRA91.0
Ultimate Compressive Strength:4600~5800 Mpa
Young’s Modulus:650Gpa
Specific Heat:225 J/kg-K
Coefficient of Linear Thermal Expansion:5.2 10^-6/ºC
Thermal Conductivity:83.0 W/(m·K)
Electric Resistivity:180Ω*m*10^-9
Specification:diameter from 0.3mm--100mm