











Tungsten carbide cold heading die used for punching fasteners, such as bolts , nuts, nails, studs,etc.
l 100% virgin raw material
● Advanced production equipments and testing equipments
● Stable and reliable quality
● Various of size and types
● Blank or precision finished
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Tungsten carbide grade for punching and heading dies |
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Grade |
Performance |
Application recommended |
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Density |
Hardness |
Bend Strength |
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g/cm3 |
HRA |
N/mm2 |
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YG11 |
14.4 |
88.5 |
2600 |
Forming or stamping dies for metal powders and nonmental powders. |
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YG15 |
14 |
87.5 |
2800 |
For fabricating drawing dies of steel tubesand rods under high |
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compressibility ratio;punching,stamping,forging tools under large stress. |
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YG20 |
13.5 |
85.5 |
3200 |
For fabricating of stamping dies for watch parts, spring plates of musical |
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instruments, battery jars,small sized steel balls,screws,screw caps. |
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YG16C |
13.9 |
85.5 |
2900 |
Impact resistance, hot&forging dies etc. |
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YG18C |
13.7 |
84.5 |
3100 |
Impact resistance forging dies,hot-press forging dies and rollers. |
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YG20C |
13.5 |
83.5 |
3300 |
Dies for wear resistant or impact resistant application. |
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YG22C |
13.3 |
83 |
3500 |
Nut forming dies and high impact resistance forging dies. |
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YG25C |
13.1 |
82.5 |
3600 |
Stainless bolt header dies and rollers. |
Product Specification:
We can provide difference size different shape buttons as you need.
|
OD(mm) |
ID(mm) |
H(mm) |
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10 |
1~5.0 |
<30 |
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12 |
1~6.0 |
<40 |
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13 |
1~6.0 |
<40 |
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15 |
1~8.0 |
<60 |
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16 |
1~8.0 |
<60 |
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18 |
1~10.0 |
<60 |
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20 |
1~10.0 |
<60 |
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22 |
1~10.0 |
<60 |
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25 |
1~12.0 |
<60 |
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26 |
1~12.0 |
<60 |
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28 |
1~16.0 |
<60 |
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30 |
1~18.0 |
<80 |
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35 |
1~25.0 |
<80 |
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40 |
1~25.0 |
<80 |
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45 |
1~25.0 |
<80 |
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50 |
1~30.0 |
<80 |
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55 |
1~30.0 |
<80 |
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60 |
1~30.0 |
<80 |