M-2 High Speed Tool Steel
M-2 High Speed Tool Steel
M2 is a tungsten-molybdenum high speed steel which gives outstanding performance in all operations where a general purpose high speed steel is required. It has a wide hardening range, excellent toughness, good wear and abrasion resistance.
Typical Applications:
Widely used for the repair and reclamation of AISI M-1 and M-2 high-speed tool steel, Broaches, Drills, Piercing, Blanking and Trimming Dies, Counterbores, End Mills, Form Tools, Milling Cutters, Punches, Taps and Tool Bits
Specification:
UNS Number T11302 AISI M-2 ASTM A597
Hardness:
RC 60-63
Typical Chemical Composition
|
C |
Cr |
Mn |
Mo |
P |
S |
Si |
V |
W |
|
0.78-0.88 |
3.75-4.50 |
0.15-0.40 |
4.50-5.50 |
0.030 max |
0.030 max |
0.20-0.45 |
1.75-2.20 |
5.50-6.75 |