ผลิตภัณฑ์โลหะ
เอกสารมาตรฐาน
ญี่ปุ่น
JSA
JIS B 2711:2013
Springs - Shot peening
2013
33
JISm 2022 Std.
This Japanese Industrial Standard specifies the shot peening applied to springs in order to improve their resistance force to fatigue, stress corrosion cracking, delayed fracture, etc. mainly by introducing compressive residual stresses into their surfaces.