Cold Work

DAIDO BRAND STANDARD KOMPOSISI KIMIA
 PEMAKAIAN
JIS AISI DIN C Si Mn Ni Cr Mo W V Lainnya
YK30
SKS93
02
  
1.05
0.40
1.00
0.25
0.50
         Gauges trimming, press, bending, punch dies
YK4
SK4
W1
  
0.95
0.30
0.50
0.25
0.30
         Gauges trimming, press, bending, punch dies
GO40F
      
0.28
0.30
1.00
  
2.40
0.30
  
0.10
   Fine blanking, complex working, high hardness & toughness
GOA
SKS3 Mod
01
100MnCrW4
0.87
0.30
1.10
  
0.50
0.13
0.50
  
S.E.A
 Excellent hardenibility & wear resistance special tool steel
GO5
Flame Hardening Steel
Patent Pending
 Blanking, piercing & trimming dies of sheet with t < 1.6 mm
DCMX
SKD11 Mod
    
Patent Pending
 Matrix type cold work die steel
DC53
SKD11 Mod
    
Patent Pending
 Fine blanking, complex working, high hardness & toughness
DC11
SKD11
D2
X155CrVMo121
1.50
0.40
0.60
  
12.00
    
0.30
   Blanking, punch cold forming dies, shear blade, thread roll