The  Peening offer is completed
by a Premium Product and a Technology :

This high-carbon steel shot, specifically selected for its shape and density, is available under two hardness ranges (52-56 HRC and 56-60 HRC). It is designed to ensure the highest energy transfert to the blasted part and brings an homogeneous peening effect all along its surface, leading to a high lifetime increase on mechanical parts submitted to fatigue phenomenons. This high performance shot complies with the main automotive Shot Peening standards  (SAE J444, SAE J827,....) 
Almen strips are mandatory to set-up and monitor the shot peening process. Our Almen strips A, N and C are manufactured according to main shot peening standards (SAE J442, AMS-S-13165 and AMS 2432 B) and are always delivered with quality certificates.