Honest Horse steel shot hardness

Honest Horse SAE standard steel shot have 3 usual hardness,

GP:40-51HRC

GL:50-55HRC

GH: 60-68HRC

different hardness have different color, and different applications, usually the GH is the hardest

and GL GP, the middle hard, so the fatigue life time more longer.

We can recommended you the proper hardness according to your applications