Description
The main composition of tungsten carbide strips is tungsten carbide powders and cobalt powders. With its wear-resistant and corrosion-resistant ability, tungsten carbide nowadays is widely used in many areas such as: cutting tools, graveling, metallurgy, hydro-electrics, molds, oil, mining, and automobile industry, etc.
Cemented carbide strip, also known as cemented carbide strip plate, is mainly made of WC and Co powder by metallurgy. The content of WC and CO varies in different kinds of cemented carbide strips, so they are widely used in different industries.
Tungsten Carbide Strip Bar for Cutting Tools |
Grades |
ISO Grade |
Chemical |
Density (g/cm3) |
HRA |
T.R.S (N/mm2) |
Composition |
YG4C |
|
96%WC, 4%Co |
15 |
89.5 |
1800 |
YG6 |
K20 |
94%WC, 6%Co |
14.8 |
89.5 |
1700 |
YG8 |
K20-K30 |
92%WC, 8%Co |
14.7 |
88.5 |
2300 |
YG8C |
K30 |
92%WC, coarse |
14.7 |
88 |
2300 |
YG9C |
YK20 |
94%WC, 6%Co |
14.45 |
87 |
2400 |
YG11C |
|
89%WC, 11%Co |
14.4 |
86.5 |
2450 |
YG13C |
|
87%WC, 13%Co |
14.3 |
86 |
2500 |
YG15 |
K40 |
85%WC, 15%Co |
14 |
86.5 |
2500 |
YG16 |
|
84%WC, 16%Co |
14.10-14.30 |
87.5 |
2400 |
YG20 |
|
80%WC, 20%Co |
13.40-13.70 |
85 |
2254 |