301/ B-Wing Royal Sand Bldg, Shastri Nagar,
Andheri West, Mumbai 400 053
Material Notes:
Used in high speed tool and cutting applications such as drills, milling processes, reamers, etc. Mo content promotes toughness, but requires more precise hardening conditions and caution about overheating.
Component Elements Properties | |||
Metric | English | Comments | |
Carbon, C | 1.05 - 1.15 % | 1.05 - 1.15 % | |
Chromium, Cr | 3.5 - 4.25 % | 3.5 - 4.25 % | |
Cobalt, Co | 7.75 - 8.75 % | 7.75 - 8.75 % | |
Copper, Cu | <= 0.25 % | <= 0.25 % | |
Iron, Fe | 70.99 - 76.3 % | 70.99 - 76.3 % | |
Manganese, Mn | 0.15 - 0.40 % | 0.15 - 0.40 % | |
Molybdenum, Mo | 9.0 - 10 % | 9.0 - 10 % | |
Nickel, Ni | <= 0.30 % | <= 0.30 % | |
Phosphorous, P | <= 0.030 % | <= 0.030 % | |
Silicon, Si | 0.15 - 0.65 % | 0.15 - 0.65 % | |
Sulfur, S | <= 0.030 % | <= 0.030 % | |
Tungsten, W | 1.15 - 1.85 % | 1.15 - 1.85 % | |
Vanadium, V | 0.95 - 1.35 % | 0.95 - 1.35 % |