AISI M34 | |
Category | Steel |
Class | Tool steel |
Type | Molybdenum high speed steel |
Designations |
Germany: DIN 1.3249 United Kingdom: B.S. BM 34 United States: ASTM A600 , FED QQ-T-590 , UNS T11334 |
Composition | |
Element | Weight % |
C | 0.85-0.92 |
Mn | 0.15-0.40 |
Si | 0.20-0.45 |
Cr | 3.50-4.00 |
Ni | 0.3 |
Mo | 7.75-9.20 |
W | 1.40-2.10 |
V | 1.90-2.30 |
Co | 7.75-8.75 |
Cu | 0.25 |
P | 0.03 |
S | 0.03 |
Mechanical Properties | |