# AISI Iter. 063 hardness profile
# by Kurt Snyder, Chrysler.
#inch HRc
0  56    #Surface
.005 57
.010 57
.015 56
.020 55
.025 53
.030 51
.035 49
.045 46
.055 45
.065 45
.075 45
.085 45
.095 44
.105 45
.115 44