Common Japanese Standard Stainless Steel Standards and Grades
Austenitic Stainless Steel
SUS301, SUS301L, SUS301J1, SUS302B, SUS303, SUS304, SUS304Cu, SUS304L, SUS304N1, SUS304N2, SUS304LN, SUS304J1, SUS304J2, SUS305, SUS309S, SUS310S, SUS312L, SUS315J1,
SUS315J2, SUS316, SUS316L, SUS316LN, SUS316Ti, SUS316J1, SUS316J1L, SUS317, SUS317L,
SUS317LN, SUS317J1, SUS317J2, SUS836L, SUS890L, SUS321, SUS347, SUSXM7, SUSXM15J1
Ferritic Stainless Steel
SUS405, SUS410L, SUS429, SUS430, SUS430LX, SUS430J1L, SUS434, SUS436L, SUS436J1L, SUS445J1, SUS445J2, SUS444, SUS447J1, SUSXM27

Duplex Stainless Steel (Ferritic-Duplex Series)
SUS329J1, SUS329J3L, SUS329J4L
Martensitic Stainless Steel
SUS403, SUS410, SUS410S, SUS420J1, SUS420J2, SUS440A
Precipitation Hardening Stainless Steel
SUS630, SUS631
