| Customization: | Available |
|---|---|
| Material: | Tungsten Carbide |
| Specification: | Customized, Customized |
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| TYPE | Dimension mm | ||
| ΦD | ΦD1 | h | |
| 06 | 4.8 | 12.7 | 4.4 |
| 08 | 6.4 | 12.7 | 5.1 |
| 09 | 7.1 | 12.7 | 5.8 |
| 10 | 7.9 | 12.7 | 6.6 |
| 11 | 8.7 | 12.7 | 7.5 |
| 12 | 9.5 | 12.7 | 8.5 |
| 13 | 10.3 | 12.7 | 9.7 |
| 14 | 11.1 | 12.7 | 11.1 |
| 15 | 11.9 | 12.7 | -- |
| 16 | 12.7 | 12.7 | -- |
TYPE |
Dimension mm | ||
| ΦD | ΦD1 | h | |
| 09 | 7.1 | 15.9 | 6.4 |
| 10 | 7.9 | 15.9 | 7.1 |
| 11 | 8.7 | 15.9 | 7.7 |
| 12 | 9.5 | 15.9 | 8.4 |
| 13 | 10.3 | 15.9 | 9.1 |
| 14 | 11.1 | 15.9 | 10.0 |
| 15 | 11.9 | 15.9 | 10.9 |
| 16 | 12.7 | 15.9 | 11.9 |
| 17 | 13.5 | 15.9 | 13.2 |
| 18 | 14.3 | 15.9 | 14.4 |
| 19 | 15.1 | 15.9 | 15.6 |
| 20 | 15.9 | -- | |
| 22 | 17.4 | -- | |
Grades |
Density(g/cm³) |
Hardness(HRA) |
T·R·S(N/mm2) |
Application |
YG4C |
15.00 |
89.5 |
1800 |
Maily used as small buttons for percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations. |
YG6 |
14.80 |
89.5 |
1700 |
Maily used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations. |
YG8 |
14.70 |
88.5 |
2300 |
Maily used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations. |
YG8C |
14.70 |
88.0 |
2300 |
Maily used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations. |
YG9C |
14.50 |
87.0 |
2400 |
Maily used as the inserts and buttons for rotary-percussive bits, coal-cutting bits and tricone bits to cut medium-hard and hard formations. |
YG11C |
14.40 |
86.5 |
2450 |
Chiefly for the inserts and buttons of heavy rock drill bits and rotary-percussive bits, coal-cutting bits and tricone bits to cut medium-hard and hard formations. |
YG13C |
14.30 |
86.0 |
2500 |
Mainly used as the inserts and buttons of tricone bits rotary-percussive bits and heavy rock drill bits to cut medium-hard and hard formations. |
YG15 |
14.00 |
86.5 |
2500 |
It is stronger, and is mainly used as the inserts and buttons of rotary-percussive bits, heavy rock drill bits to cut hard and very hard formations. |
YG16 |
14.10-14.30 |
87.5 |
2400 |
It is mainly used for making cemented carbide substrate tips to be used in PDC cutters for excavating coal and oil field PDC bits. |
YG20 |
13.40-13.70 |
85.0 |
2254 |
Mainly for the stamping dies used in the conditions of heavy impact load and large strees. |
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