Zhuzhou Chaoyu Industrial Co.,Ltd
ZHUZHOU CHAOYU INDUSTRIAL CO.,LTD
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Long Workservice YG6 YG8 Tungsten Cemented Carbide Hard Alloy Cemented Steel Iron Wire Drawing
Brief Introduction of Tungsten Carbide cold forging dies
| Density (g/cm3) | 14˜15 |
| Hardness (HRA) | 87-94 |
| Elastic Modulus (MPa) | 608100 |
| Bend Strength (MPa) | 1420-2058 |
| Coefficient of heat Expansion | 4.5-6.3 |
| Thermal Condutivity (cal/cm.s. °c) | 0.17 |
Dimensions of solid tungsten carbide cold forging dies
Please contact us to confirm the specific dimension list.
| Sr.No | OD(mm) | ID(mm) | H(mm) |
| 1 | 5.0-9.0 | 0.5-3.0 | 2-60 |
| 2 | 10.0-20.0 | 0.5-9.0 | 2-70 |
| 3 | 21.0-50.0 | 0.5-20.0 | 2-70 |
| 4 | 51.0-150.0 | 0.5-40.0 | 2-70 |
Quality grade of tungsten carbide cold dies
Main grade grade YL90(YG20C),YL90.4(YG24C),YL90.5(YG25C)
| Grade | Grain size (um) | Binder | density (g/cm³) | Hardness (HRA) | T.R.S (N/m㎡) |
| YL80.2(YG15) | medium | 15% | 14.00-14.20 | ≥86.5 | ≥2900 |
| YL80.3(YG20) | fine | 20% | 13.50-13.80 | ≥85.0 | ≥2540 |
| YL80 | fine | 16% | 13.80-14.05 | ≥89.5 | ≥3200 |
| YL90(YG20C) | coarse | 20% | 13.50-13.70 | ≥83.0 | ≥2500 |
| YL90.1 | coarse | 16% | 13.90-14.10 | ≥84.5 | ≥2340 |
| YL90.2 | coarse | 18% | 13.70-13.90 | ≥83.5 | ≥2400 |
| YL90.4(YG24C) | coarse | 24% | 13.20-13.40 | ≥82.0 | ≥2600 |
| YL90.5(YG25C) | coarse | 25% | 13.00-13.20 | ≥81.0 | ≥2760 |
Application of tungsten carbide cold forging dies
Metal working:processed into press tool,blade,cutter,wear parts,blanks and polishing tungsten carbide blocks for machinery lathe to machine HSS material,Alu,steel,and stainless steel,etc.
A: We are factory.
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample,but not for free charge.
Package and delivery
Currently we have cartons,plywood case and metal drums.
Production process of tungsten carbide cold forging dies
P.S: Customized size carbide blocks are available here,your inquiry will be more than welcome,work with us!