Tool Steel - Powder Metal (A.I.S.I. Type A-11)
Description
A-11 is a versatile air hardening tool & die steel which provides extremely high wear resistance (approximately 10 times that of D-2).
Chemical Composition (unless a range is specified, individual values are maximums)
 
Up to 12"
 
Carbon
2.45
Chromium
5.25
Molybdenum
1.35
Silicon
0.90
Vanadium
9.80
Manganese
0.50

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