1.3243 High Speed Steel
1. Grade:AISI M2/DIN 1.3243/ JIS SKH 55/GB W6Mo5Cr4V2Co5
2. Condition:Hot rolled or Forged,Annealing/QT,Black or machined surface
3. Hardness:≤262HB,58-62HRC
4. Ultrasonic test standard:SPE1921-GR3, CLASS D/D
5. Hot rolled technology:EAF+LF+VD
Forged technology:EAF+LF+VD+Forging + Annealing +Black or Machined surface
GB W6Mo5Cr4V2Co5/DIN 1.3243/AISI M35/JIS SKH55 |
Characteristics: |
1.High speed tungsten-molybdenum tool steel; |
2.High wear resistance; |
3.High decarbonization. |
Applications: |
1.Machining tools, e.g drill bits, milling cutters, screw dies, broaches, inserts for circular saw blades; |
2.Slotting tools and wood working tools. |
