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Tungsten Carbide EDM Blocks

Properties and applications of tungsten carbide for Plates
 
 
Grade
Density

T.R.S MPa

Hardness
HRA

Performance & application recommended
YG6A
14.95
1800
92.5
Fine grade alloy, with good wear resistance, used for processing blades, wear resistance parts etc.
YG8
14.80
2200
89.5
High bending strength, wear resistance lower than MK6A, used for processing blades, wear resistance parts etc.
YG15
14.0
2800
87.5
Used for punch dies, stamping dies and wear resistance parts.
YG20
13.5
3200
85.5
High bending strength, used for step dies and other stamping dies.
 
Other grade of tungsten carbide plates may be offered according to customers' requirement  

 

 

Types of tungsten carbide plates

 
unit:mm  
L
W

S

200
200
10-45
150
150
10-45
150
130
10-45
150
100
10-45
150
80
10-45
120
120
10-45
100
100
10-50
100
50
10-50
100
45
10-50
80
55
10-50
80
40
10-40
70
35
5-40
45
25
5-20
35
19
5-20
20
20
5-20
18
13
5-20
...
...
...
 
 
All the products must be inspected strictly with the ultrasonic and only those haven't any harm such as pore can be shipped out. High density, high wear & impact resistance, which lead them a long lifetime

 

 

 

 

 

 

Other types of tungsten carbide plates may be offered according to customers' requirement
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