Product and Service
Contact Us
Home >> Carbon steel series >>  Carbon steel bar
Round steel

Product Description
Model NO.:SKD6
Standard:JIS
Technics:Forged
Application:Tool Steel Bar
Surface:Polished
Alloy
Special Use:Mold Steel
Heat Treatment:Annealed
Melting Method:Eaf+ESP                                           
 


Chemical Composition(%)       

 C

Si

 Mn

 P

 S

 Cr

 Mo

 V

  0.32-0.45 

 0.80-1.20

 0.20-0.50

 ≤0.030

  ≤0.030

 4.75-5.50

   1.10-1.75

 0.80-1.20

Specialty       

Harden and air cooling steel, 600`C work, high rigidity, high endurance, anti-heating, anti-cracking, electric sediment and middle-melting steel, compact structure, refined in electric cooker, quality of steel is pure, owned good character of equal direction.

Use


 


 


 


 


 


 


 

1. Extrusion mold of aluminum and magnesium, die-casting mold, especially adapt to the mold in large and complicated form.

2. Extrusion mold of copper alloy, die-casting mold

3. Hot pressing machine mold

Heat Treatment