China Zhuzhou K20 Carbide Rod Tungsten Carbide Rod, Find details about China Tungsten Carbide Rod, Carbide Solid Rods from Zhuzhou K20 Carbide Rod Tungsten Carbide Rod
Tungsten Carbide Rods Application: Main used for making varioius drill bits, automobile special cutter, printed circuit board ,special cutters, engine special cutters, horologe,processing special cutters, integral vertical milling cutter, graver and etc. Besides, they can be used for making of cemented carbide stamping head,core bar & perforation tools.
Size of carbide rods: Diamter from 1.0mm to 30mm , lenght between 10-400 mm(standard length is 330 mm).
We provide a wide range of tungsten carbide rods in different dimensions, like solid carbide rods, rod with single straight hole, double holes and also twisted holes.ISO Grade | Co% | Density(g/cm3) | Hardness | Bending Strength(N/mm2) | Grain Size(μm) | |
HV30 (kg/mm2) | HRA (ISO3738) | |||||
K05-K10 | 6 | 14.8 | 1860 | 93.5 | 3800 | <0.5 |
K05-K10 | 6 | 14.9 | 1510 | 91.4 | 3000 | 1.0 |
k20-K30 | 8 | 14.6 | 1700 | 92.7 | 3800 | 0.8 |
K30 | 8 | 14.8 | 1300 | 89.6 | 2500 | 1.2 |
K20-K30 | 10 | 14.5 | 1600 | 92.1 | 3800 | 0.7 |
K20-K30 | 12 | 14.1 | 1680 | 92.6 | 3800 | <0.5 |
K40 | 15 | 14 | 1330 | 90 | 3800 | 0.8 |
K40 | 20 | 13.5 | - | 85 | 2900 | 1.2 |