Customization: | Available |
---|---|
Logo Printing: | Without Logo Printing |
Size: | Dia.1.0-40 mm, Length 10-500 mm |
Still deciding? Get samples of US$ 2/Piece
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Application of tungsten carbide rod blanks:
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 tungsten carbide rods blanks in grade yg6 & yg8:
Diamter from 1.0mm to 30mm , lenght between 10-400 mm(standard length is 330 mm).
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 |