Product Information:
*Good wear resistance, excellent anti-impact and anti-knocking properties.
Tungsten Carbide Buttons often used for drilling medium hard,hard and super hard rock formation at high pressure.
Aslo it can be used for snow removal.
Properites & Applications:
The GRADE of Cemented Carbide Mining Tool Buttons from ZZJG:
| Garde |
Density (g/cm3) |
Hardness (HRA) |
TRS (N/mm2) |
ISO Code |
Applications |
| YG4C |
15.00 |
89.5 |
1600 |
K20 |
Suitable for making geological prospecting drill bits and mining inserts of light-duty electrical drill bits for drilling soft rock,coal formations and rill bits for drilling un-silicated rock fomations. |
| JK05 |
15.00 |
90.2 |
2500 |
K20 |
Mainly used for making medium and small sized cemented carbide buttons of tricone bits and other drilling bits for driling soft & medium hard rock formations,also used for making cemented carbide inserts of other drill bits. |
| YK05 |
14.90 |
90.1 |
2600 |
K20 |
| YK06 |
14.90 |
91.0 |
2450 |
K20 |
| YG8C |
14.75 |
89.0 |
2600 |
K30 |
Mainly used for making cemented carbide buttons of tricone bits and other drilling bits for driling medium hard & hard rock formations,also used for making cemented carbide inserts of other drill bits. |
| YK08 |
14.70 |
89.0 |
2400 |
K30 |
| YK09 |
14.50 |
88.0 |
2600 |
K30 |
| YK10 |
14.45 |
88.5 |
2600 |
K40 |
With super toughness and corresponding wear resistance,it is suitable for carbide inserts of heavy-duty rock drilling tools and DTH drilling formations,also used for other cemented carbide button bits. |
| YK20 |
14.40 |
87.0 |
2700 |
K40 |
| YK25 |
14.45 |
87.0 |
2700 |
K40 |
| YG11C |
14.40 |
87.8 |
2700 |
K40 |
| YG13C |
14.20 |
86.0 |
2600 |
K40 |
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