|
Standard |
1.3243/M35/SKH551/W6Mo5Cr4V2Co5 |
|---|---|
|
Size Mm |
Round Bar dia 50-300mm Flat Bar:thickness:20-28 width:80-300 thickness:30-40 width:80-450 thickness:50-300 width:80-610 |
|
Description |
Efficient high speed steel with the higher toughness and easier workability during the grinding but in comparison with other high speed steels more susceptible to decarburization. Further the steel has worse ductility in comparison with the steel 1.3318 (19 802). |
|
Chemical Composition |
C: 0.86-0.94%; Si: Max 0.45%; Mn:Max 0.4%; Cr: 3.80-4.50%; Mo: 4.70-5.20%;W：5.90-6.70; V:1.70-2.10;P,S: 0,03% max |
