Product: AISI A-10
Key works:graphitic tool steel,tool steel,die steel,specialty steel,steel bar,hotwork,coldwork,forged bar,alloy tool steel,flat bar, round bar
Typical Analysis:
C: 1.25-1.50
Si: 1.00-1.50
Mn:1.60-2.10
P: MAX 0.030
S: MAX 0.030
Cr: 1.25-1.75
Ni: 1.55-2.05
Advantages:
1.Low hardening temperature.
2.Excellent size stability.
3.Self lubricating.
Availability:
Limited.
Applications:
A-10 has excellent non-seizing properties for metal on metal applications.
Machinability:
A-10 in the annealed condition has a machinability rating of 90% of a 1% carbon tool steel. It also offers excellent grindability.
Annealing:
Preferably A-10 should be atmosphere or vacuum annealed at 1450°F. Furnace cool to 1000°F at approximately 100° per hour,then cool in still air. This should result in a maximum hardness of 269 Brinell.
