Zhuzhou Zhenfang Yaguang Tungsten Molybdenum Co., LTD.
Zhuzhou Zhenfang Yaguang Tungsten Molybdenum Co., LTD Professional Manufacturer of High Performance Tungsten Carbide Products
Add to Cart
tungsten carbide two coolant holes gun drill bits tungsten carbide drll
Place of Origin:Sichuan, China
Brand Name:mincheng
Model Number:GD-4
Type:Power Tool Parts, gun drill bits
Grade:D30UF/DP12X, etc.
Material:Wc+Co
Length:Customized
MOQ:1 PCS
Size:OD>4 mm; L50-330 mm; Customized
Product name:High Density Tungsten Carbide tube/pipe/bar/rod
Factory:Manufacturer
Surface:Ground/Unground
Shape:Customized/Standard
Tungsten Cemented Carbide Grade:
| Grade | ISO Code | Chemical Component (%) | Grain size um | Physial Mechanical Properties (≥) | ||||
| WC | Co | Others | Density g/cm3 | Hardness (HRA) | T.R.S N/mm2 | |||
| D10UF | K05-K15 | 93 | 6 | 1 | 0.6 | 14.70 | 93.0 | 2600 |
| D30UF | K20-K30 | 89 | 10 | 1 | 0.6 | 14.50 | 92.0 | 3800 |
| D30SF | K20-K30 | 89 | 10 | 1 | 0.5 | 14.40 | 92.5 | 4000 |
| D40SF | K40 | 87 | 12 | 1 | 0.4 | 14.30 | 92.5 | 4200 |
| DB10X | K20-K30 | 89 | 10 | 1 | 0.6 | 14.50 | 91.5 | 3800 |
| DP12X | K30-K40 | 87 | 12 | 1 | 0.6 | 14.15 | 91.0 | 3300 |
| DP13X | K40 | 86 | 13 | 1 | 0.8 | 14.10 | 90.5 | 4400 |
| YG6 | K05-K10 | 93 | 6 | 0 | 1.2 | 14.95 | 91.0 | 2600 |
| YG6X | K10 | 93 | 6 | 0 | 1.0 | 14.95 | 92.0 | 2500 |
| YG8 | K20-K30 | 92 | 8 | 0 | 1.2 | 14.70 | 90.0 | 2800 |
| YG10X | K30-K40 | 89 | 10 | 1 | 0.8 | 14.50 | 91.0 | 3500 |
| YG15 | K40 | 85 | 15 | 0 | 1.2 | 14.00 | 87.5 | 4500 |
| YG25 | -- | 75 | 25 | 0 | 1.2 | 13.15 | 82.5 | 4800 |