Product details
Model Number: 330*X
Brand Name: zzhj
Key Specifications/Special Features:
Description:With high hardness and wear/corrosion resistance, suitable for the manufacturing of various kind of solidcementedcarbide tools for the machining of heat-resistant ally and Ti alloy, also suitable for the manufacturing of micro drills usedfor machining PCBDimension: diameter from 3-25mm, length from 38-330mmWith one coolant hole or two coolant holes or without coolant holeGround and unground
Ground solid carbide rods
Extrusion pressing, HIP sintering
Good abrasion resistance
Applications:used in welding/making the drill bits/end mills /reamers automobile special cutters, printed circuit board specialcutters, engine special cutters, horologe processing special cutters, integral vertical milling cutter, graver
Besides, they can be used for making of cemented carbide stamping head, core bar and perforation tools
Specification range of extruded grounded tungsten carbide rod WC grain size range: 0.3-0.5μ.m, 0.5-0.9μ.m, 1.0-1.3μ.m, 1.4-2.0μ.m
Length range: 3-600mm (general length: 100mm, 300mm, 320mm, 330mm)
Diameter grades: h4 (H4), h5 (H5), h6 (H6), h7 (H7), h8 (H8), h9 (H9)
Good grinding machine to ensure the sphencity and linearity of rod at higher level standard
Sphericity tolerance range: 0.001-0.005mm
Linearity tolerance range: 0.001-0.1mm
Surface roughness can be reached to: RA0.04 (reach a mirror effect surface after fine grinding)
ISOCode |
Co% |
Density |
Hardness |
TransverseRupture |
HV30 |
HRA |
K10 |
6% |
14.8g/cm |
1930N/mm |
94.0 |
4100MPa |
6% |
14.9g/cm |
1700N/mm |
92.4 |
3000MPa |
6% |
14.93g/cm |
1500N/mm |
91.0 |
2600MPa |
K10-K20 |
8% |
14.6g/cm |
1900N/mm |
93.7 |
4200MPa |
8% |
14.8g/cm |
1500N/mm |
91.0 |
3800MPa |
K2O-K30(HotSale) |
10% |
14.4g/cm |
1650N/mm |
92.2 |
4400MPa |
10% |
14.08g/cm |
1500N/mm |
91.0 |
3300~3700Mpa |
K30-K40 |
12% |
14.1g/cm |
1700N/mm |
92.5 |
4100MPa |
K50 |
15% |
14.0g/cm |
1150N/mm |
87.5 |
2800MPa |
Shipping Information:
-
FOB Port:
China (Mainland)
-
Lead Time:
7
-
15
days
-
Units per Export Carton:
20
-
Export Carton Dimensions L/W/H:
36 × 26 × 8 Centimeters
-
Export Carton Weight:
21 Kilograms
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe
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