Q215 asye se yon asye kabòn Chinwa estriktirèl, divize an 2 klas bon jan kalite: Q215A ak Q215B
Q215 Steel ekivalan klas
Q215 asye ekivalan a US ASTM, Japon JIS, UK BSI Standards
| Ekivalan (Pou referans) | |||||||
| Lachin | USA | Japon | UK | ||||
| Creole | Klas | Creole | Klas | Creole | Klas | Creole | Klas |
| GB / T 700 | Q215A | ASTM A283 / A283M; ASTM A1011 / A1011M | Klas C; CS Kalite B | JIS G3101; JIS G3131 | SS330; SPHC | BS 970-1 | 040A12 |
| Q215B | ASTM A283 / A283M; ASTM A1011 / A1011M | Klas C; CS Kalite B | JIS G3101 JIS G3131 | SS330; SPHC | BS 970 Prat 1 | 040A12 | |
