China Export India Yg8 Yg6 Tungsten Carbide Button Carbide Spherical Button, Find details about China Tungsten Carbide Button, Carbide Spherical Button from Export India Yg8 Yg6 Tungsten Carbide Button Carbide Spherical Button
| Type | Dimension(mm) | ||||
| D | H | h | SR | e | |
| Q0810 | 8 | 10 | 7.1 | 4.2 | 1 |
| Q0812 | 8 | 12 | 9.1 | 4.2 | 1 |
| Q1010 | 10 | 10 | 6.3 | 5.2 | 1.5 |
| Q1012 | 10 | 12 | 8.3 | 5.2 | 1.5 |
| Q1014 | 10 | 14 | 10.3 | 5.2 | 1.5 |
| Q1214 | 12 | 14 | 9.4 | 6.2 | 1.5 |
| Q1216 | 12 | 16 | 11.4 | 6.2 | 1.5 |
| Q1218 | 12 | 18 | 13.4 | 6.2 | 1.5 |
| Q1416 | 14 | 16 | 10.5 | 6.2 | 1.5 |
| Q1422 | 14 | 22 | 16.5 | 7.2 | 1.5 |
| Q1625 | 16 | 25 | 18.6 | 8.2 | 1.5 |
| Q1827 | 18 | 27 | 19.8 | 9.2 | 1.5 |
| Grades | Density (g/cm³) | Hardness (HRA) | T·R·S (N/mm2) | Application |
| YG4C | 15.00 | 89.5 | 1800 | Mainly used as small buttons for percussion bits and as the inserts of rotary prospecting bits to cut soft, medium hard formations. |
| YG6 | 14.80 | 90.0 | 1700 | Mainly 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 | 2200 | Mainly 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 | Mainly 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 | 14.60 | 87.0 | 2400 | Mainly 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 | 14.20 | 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 | 85.5 | 2600 | 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 | 13.70 | 85.0 | 2800 | Mainly for the stamping dies used in the conditions of heavy impact load and large strees. |