Features: 
 Heat treatment the hardness is higher than SKD11 
 High temperature (520-530 ℃) after tempering up to 62-63HRC hardness, strength and wear resistance in 
 In DC53 over SKD11. 
 Toughness is SKD11 2 times 
 DC53 toughness in cold die steel of the more prominent, with the DC53 tools rarely made 
 Cracks and crack, greatly improving the service life. 
 Line cutting the smaller the residual stress after 
 The high-temperature tempering reduces the residual stress after wire cutting the crack and deformation to be curtailed. 
 Cutting and abrasive than SKD11 
 DC53 cutting and abrasive than SKD11, use the DC53 tools can increase tool life 
 And reduce the manufacturing processes. 

 Usage example: 
 Precision Stamping Die 
 Precision wire cutting and stamping die stamping dies for various purposes 
 Plastic deformation of materials difficult to machine tools 
 Cold forging, deep drawing and Roll with the mold 
 Other 
 High also blanking punch, punch stainless steel 

 Heat Treatment: 
 DC53 is SKD11 for improved new cold die steel, and its technical specifications set out in the Japanese Industrial Standard (JIS) G4404. It overcomes the 
 SKD11 lack of high-temperature tempering hardness and toughness weaknesses in the areas of general and precision tooling replace the SKD11. 



 Factory state ︰ HB255