Place of Origin:
Chongqing, China
Brand Name:
Henghui
Model Number:
OEM
Precision Forging Mould Tungsten Carbide Wire Drawing Dies
|
Item
|
Co
|
Grain Size
|
Density
|
Hardness
|
TRS
|
Impact Strength
|
application
|
Medium-Grained
|
|
Co%
|
μm
|
g/cm²
|
HRA
|
Kgf/mm²
|
Kgf/m-cm²
|
|
|
KG2
|
6.5%
|
2~3
|
14.90
|
90.5
|
320
|
0.28
|
Drawing die
|
|
KG3
|
9%
|
2~3
|
14.61
|
89.3
|
340
|
0.52
|
Extrusion die
|
|
KG5
|
12%
|
2~3
|
14.31
|
88.3
|
340
|
0.58
|
Extrusion die
|
|
KG6
|
14%
|
2~3
|
14.12
|
87.3
|
320
|
0.65
|
Extrusion die
|
Coarse
-Grained |
ST6
|
15%
|
3~6
|
13.80
|
86.0
|
270
|
0.78
|
Stainless steel
|
|
ST7
|
20%
|
2~6
|
13.40
|
85.3
|
270
|
0.80
|
Stainless steel
|
|
EA65
|
18%
|
2~6
|
13.73
|
85.0
|
300
|
0.80
|
Carbon steel screw/cutting die
|
|
VA80
|
20%
|
3~6
|
13.58
|
84.0
|
280
|
0.85
|
impact resistance
|
|
VA90
|
22%
|
6~9
|
13.39
|
82.5
|
240
|
0.90
|
impact resistance
|
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