1.2312,P20+S,Plastic Mould Steel

 

1. 1.2312 similar to AISI P20+S)  ,Hot work mould steel
 Conventional melting (EF+LF+VD) 

 

2.GENERAL:             
 hardened and tempered plastic mould steel  
 uniform hardness up to a crosss-section of approx.400mm 
 very good machinability                 

 

3.APPLICATIONS:     
For:      
 plastic moulds without high surface requirements and low
 tool frames    
 mould frames for plastic and pressure casting moulds 

 

4.CHEMICAL ANALYSIS:%    
     C             Si            Cr             Mn           Mo           S               P
0.35-0.45  0.30-0.50  1.80-2.00  1.40-1.60   0.15-0.25   0.05-0.10   ≤0.030