Almen strips are specimen for measuring arc height and coverage in the shotpeening process.
Almen Strips specification JIS, JSMA(Japan Spring Manufactures Association)
Almen Strips for Hard shot (Type “H”) H strip is suitable for Hard shot.
Almen Strips for Fine particle shot (Type “T”) T strip is suitable for Fine particle shot.
Almen strips made in Toyo Seiko are wrapped with “Vapor phase corrosion inhibitor paper”.