Good polishing & finished cemented carbide rods
Delivery term:The date of payment from buyers deliver within days-
Price:
Negotiable
- minimum:
- Total supply:
-
Delivery term:
The date of payment from buyers deliver within days
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seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2017-12-21 05:41
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Browse the number:
47
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ZHUZHOU HUIJIN CEMENTED CARBIDE CO.,LTD
- Contactaixin:
Contactaixin:
zzhjcarbide(Mr.)
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telephone:
-
Area:
Beijing
Address:Ming Zhao Xiang, Osmanthus Group, Hetang District, Zhuzhou, Hunan, China (412000)
- Website:
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Model Number: 250mm
Brand Name: zzhj
Key Specifications/Special Features:
Description Good polishing and finished cemented carbide rodsWith 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 PCB.Dimension: diameter from 3-25mm, length from 38-330mm;With one coolant hole or two coolant holes or without coolant hole;Ground and unground;
High Quality ground solid carbide Rods
Extrusion pressing, HIP sintering
Good abrasion resistance
Application:used in welding/ making the drill bits/endmills/reamers .automobile special cutters, printed circuit board specialcutters, engine special cutters, Horologe processing special cutters, integral vertical milling cutter, graver and more.
Besides, they can but used for making of cemented carbide stamping head, Core bar and perforation tools.
The 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: 3mm-600mm; (General
Length: 100mm, 300mm, 320mm, 330mm)
Diameter Grade: h4(H4), h5(H5), h6(H6), h7(H7), h8(H8), h9(H9), etc.
Good grinding machine to ensure the sphencity & the Linearity of rod at higher level standard;
Sphericity tolerance range: 0.001mm ~ 0.005mm;
Linearity tolerance range: 0.001mm~0.1mm;
Surface Roughness can be reached to: RA0.04. (Reach a mirror effect surface after fine grinding)
Besides, they can but used for making of cemented carbide stamping head, Core bar and perforation tools.
The 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: 3mm-600mm; (General
Length: 100mm, 300mm, 320mm, 330mm)
Diameter Grade: h4(H4), h5(H5), h6(H6), h7(H7), h8(H8), h9(H9), etc.
Good grinding machine to ensure the sphencity & the Linearity of rod at higher level standard;
Sphericity tolerance range: 0.001mm ~ 0.005mm;
Linearity tolerance range: 0.001mm~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
