Products

Cold Punching Die Core
Cold Punching Die Core

Cold Punching Die Core

Recommended Grades
G30 / G40/ G45/ G50, HIP treatment for all.
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Features
Cold Punching Die Core Industry Applications:
Carbide for forging dies
Carbide dies for screw
Carbide dies for nuts
Auto mobile
Machinery industry
Carbide for powder compacting
Tube drawing dies
Wire drawing dies
Carbide Punching Dies which are not shown in following table can be also made upon customer's request.

Specification
GRADE Binder Grain Size Density Hardness T.R.S K1C Referenced Grades
% ±0.1 g/cm3 ±0.3 HRA ±50 HV10 >N/mm2
CU 25 13 Submicron 14.2 92.0 1630 3900 10.2 F10 / TSM40 / FB15 / EF10
CU 35 15 14.0 91.5 1550 3900 10.6 H15F / MG30
CU 50 18 13.7 90.7 1450 3900 11.3 EF20 / FB20
         
CD 10 10 Fine 14.5 91.7 1590 3600 10.4 NC6 / CF-H25S / KD10
CD 20 12.5 14.2 90.8 1460 3700 11.1 CF-H40S / KD20
CD 30 15 14.0 90.0 1360 3800 11.9 CD650
         
CM 20 CM 14.9 90.2   3400 15.0 MC20
         
CG 25 7 Medium 14.7 90.1 1430 3500 12.8 H20S / KG2
CG 35 9 14.5 89.2 1340 3600 14.1 H30S / KG3
CG 50 12 14.3 88.2 1220 3700 15.3 H40S / KG5
CG 65 14 14.0 87.0 1080 3400 17.0  
CG 80 18 13.6 86.0 1000 3500 18.7  
         
CT 40 12 Coarse 14.2 87.0 1080 3400 21.0 B40S
CT 55 15 13.9 86.0 1000 3200 22.1 NC12 / ST6
CT 70 18 13.6 85.0 920 2900 23.2 ST7 / EA65 / VA70
CT 80 20 13.4 84.0 840 2600 24.0 NC14 / VA80
CT 90 22 13.2 83.0 760 2100 24.7 NC16 / VA90
CT 95 25 13.0 82.0 640 3400 25.5 EA90 / VA95
*All above grades are HIP treated.
*CYC keeps improving its products. Any change on above grade may make without written notice.

carbide dies
TYPE DIMENSION mm
d D L
CPD0171020 1.7 10 20
CPD0171230 1.7 12 30
CPD0211020 2.1 10 20
CPD0211230 2.1 12 30
CPD0241200 2.4 12 20
CPD0291425 2.9 14 25
CPD0291630 2.9 16 30
CPD0341220 3.4 12 20
CPD0341425 3.4 14 25
CPD0341630 3.4 16 30
CPD0391420 3.4 14 20
CPD0391625 3.9 16 25
CPD0392225 3.9 22 25
CPD0431430 3.9 14 30
CPD0431630 4.3 16 30
CPD0432230 4.3 22 30
CPD0471625 4.3 16 25
CPD0471830 4.7 18 30
CPD0472230 4.7 22 30
CPD0541630 5.4 16 30
CPD0541835 5.4 18 35
CPD0542230 5.4 22 30
CPD0642030 6.4 20 30
CPD0642235 6.4 22 35
CPD0722040 7.2 20 40
CPD0722240 7.2 22 40
CPD0822435 8.2 24 35
CPD0822635 8.2 26 35
CPD0823035 8.2 30 35
CPD0922435 9.2 24 35
CPD0922635 9.2 26 35
CPD0922835 9.2 28 35
CPD0922835 9.2 28 35
CPD0923040 9.2 30 40
CPD1022635 10.2 26 35
CPD1022840 10.2 28 40
CPD1023035 10.2 30 35
CPD1122840 11.2 28 40
CPD1123040 11.2 30 40
CPD1192845 11.9 28 45
CPD1193240 11.9 32 40
CPD1194035 11.9 40 35
CPD1323240 13.2 32 40
CPD1324035 13.2 40 25
CPD1393240 13.9 32 40
CPD1393640 13.9 36 40
CPD1394050 13.9 40 50
CPD1764020 17.6 40 20
CPD1764550 17.6 45 50
CPD1904552 19.0 45 52
CPD2104550 21.0 45 50

 

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