ORVAR SUPREME
  • Colour Code    
 Orange
  • Typical Analysis
C
 0,39
       Mn     
 0,4
       Cr      
 5,2
           Mo         
 1,4
        V        
 0,9
         Si        
 1,0
        Others
 0,003
  • Hardness Supplied approx.HB
  180
  • Standards
       AISI (USA)    Improved
       W.nr (Germany) 
  1.2344
       JIS (Japan) 
  SKD 61
  • Characteristics  
  A very versatile high alloyed steel with good wear resistance & high  toughness.
  • Soft Anneal ºC
 850
  • Hardening
    Temp.    ºC
  1020-1050
  • Quenching 
  Oil, Vacuum, air
Tempering temperature ºC 2x2 hrs
Hardness achieved ( HRC )
200
 52
250
 52
400
 53
500
 54
550

 52
600
 46
  • Application 
 Premium Hot Die Steel with excellent combination of wear resistance  and toughness. Highly recommended for medium size aluminium die  casting dies with large series productions.

ORVAR 2 MICRODISED
  • Colour Code    
 Orange/Violet
  • Typical Analysis
C
 0,39
       Mn     
 0,4
       Cr      
 5,3
           Mo         
 1,3
        V        
 0,9
         Si        
 1,0
        Others
 --
  • Hardness Supplied approx.HB
  180
  • Standards
       AISI (USA)    H13  
       W.nr (Germany) 
  1.2344
       JIS (Japan) 
  SKD 61
  • Characteristics  

 Good high temperature strength & thermal fatigue resistance steel for  extrusion & die casting.
  • Soft Anneal ºC
 850
  • Hardening
    Temp.    ºC
  1020-1050
  • Quenching 
  Oil, Vacuum, air
Tempering temperature ºC 2x2 hrs
Hardness achieved ( HRC )
200
 52
250
 52
400
 53
500
 54
550

 52
600
 46
  • Application 

 For die casting & extrusion of aluminium, magnesium & copper alloyds.

QRO 90 SUPREME

  • Colour Code    
 Orange/Brown
  • Typical Analysis
C
 0,38
       Mn     
 0,75
       Cr      
 2,6
           Mo         
 2,3
        V        
 0,9
         Si        
 0,3
        Others
 --
  • Hardness Supplied approx.HB
  180
  • Standards
       AISI (USA)    --
       W.nr (Germany) 
  --
       JIS (Japan) 
  --
  • Characteristics  

 Very Good high temperature strength & very good thermal fatigue  resistance. 
  • Soft Anneal ºC
 820
  • Hardening
    Temp.oC
  1020-1050
  • Quenching 
  Oil, Vacuum, air
Tempering temperature ºC 2x2 hrs
Hardness achieved ( HRC )
200
 51
250
 51
400
 50
500
 51
550

 51
600
 50
  • Application

 For die casting of brass & copper.

VIDAR SUPREME

  • Colour Code    
 Orange/Red
  • Typical Analysis
C
 0,38
       Mn     
 0,4
       Cr      
 5,0
           Mo         
 1,3
        V        
 0,4
         Si        
 1,0
        Others
 --
  • Hardness Supplied approx.HB
  180
  • Standards
       AISI (USA)    H11 Improved
       W.nr (Germany) 
  1.2343
       JIS (Japan) 
  SKD 6
  • Characteristics

 Premium, Cr Mo V alloyed hot work die steel with good resistance to  cracks.
  • Soft Anneal ºC
 850
  • Hardening
    Temp.    ºC
  990-1010 
  • Quenching 
  Oil, Vacuum, air
Tempering temperature ºC 2x2 hrs
Hardness achieved ( HRC )
200
 54
250
 53
400
 54
500
 55
550

 52
600
 46
  • Application

 For die casting & forging of non-ferrous alloys.

HOTVAR

  • Colour Code    
 Red/Brown
  • Typical Analysis
C
 0,55
       Mn     
 0,75
       Cr      
 2,6
           Mo         
 2,25
        V        
 0,85
         Si        
 1,0
        Others
 --
  • Hardness Supplied approx.HB
  210 
  • Standards
       AISI (USA)    --
       W.nr (Germany) 
  --
       JIS (Japan) 
  --
  • Characteristics  

 A high performance Mo V alloy hot work tool steel with high hot  resistance & very  good  thermal conductivity.
  • Soft Anneal ºC
 820
  • Hardening
    Temp.    ºC
  1050-1070
  • Quenching 
  Oil, Vacuum, air
Tempering temperature ºC 2x2 hrs
Hardness achieved ( HRC )
200
 --
250
 56
400
 --
500
 --
550

 57
600
 53
  • Application  

 A premium hot work steel with very good high temperatureproperties.  Can be hardened & tempered to 58HRC giving an outstanding hot wear resistance.  Ex-zinc Die casting.  Progressive Dies, Upset forging.  Al- tube extrusion.  An ideal Material for warm forging.

DIEVAR

  • Colour Code    
 Green/Yellow
  • Typical Analysis
C
 PATENTED GRADE
       Mn     
  PATENTED GRADE
       Cr      
 PATENTED GRADE
           Mo         
 PATENTED GRADE
        V        
 PATENTED GRADE
         Si        
 PATENTED GRADE
        Others
 PATENTED GRADE
  • Hardness Supplied approx.HB
  160 
  • Standards
       AISI (USA)    --
       W.nr (Germany) 
  --
       JIS (Japan) 
  --
  • Characteristics  

 A high performance Cr Mo V alloy hot work tool steel which offer very  good resistance to heat checking.  Gross cracking hot wear & plastic  deformation.
  • Soft Anneal ºC
 850
  • Hardening
    Temp.ºC
  1000-1030
  • Quenching 
  Oil, Vacuum, gas 
Tempering temperature ºC 2x2 hrs
Hardness achieved ( HRC )
200
 53
 300
 52
 560
 52
 600
 47
  • Application  

 A premium Cr-Mo-V alloyed hot work diesteel with goodhigh temperature strength& excellenthardenability, toughness & ductity, suitable for medium to  large dies in aluminimum die casting.