The following is a table of major national aluminum ingot standard grades
| Standard grades of aluminum ingots in major countries | ||||||||
| Country | Japan | Russia | China | US | ||||
| Standard | JIS H 2102-71 J1S H2111-68 JIS H 2110-77 | ГОСТ 11069-74 | GB/T 1196-2002 GB/T 8644-2000 GB 12768-1991 | AA | ||||
Brand and corresponding | Refined aluminum | A999 | 99.999 | Refined aluminum | P0202A、P0303A、 P0303B、P0304A、 P0305A、P0404A、 P0404B、P0405A、 P0506B，P0507A、 P0507B、P0610A. P0610B，P0610C、 P1015A、P1015B、 P1015C、P1015D、 P1020A、P1020B、 P1020C、P1020D、 P1020G，P1520A、 P1520B、P1520C、 P1520D、P1535A， P1535B，P1535C、 P1535D、P2055A、 P2055C，P2055D， P2070A、P2070B， P2585A、P2585B | |||
| Special | 99.995 | A995 | 99.995 | Al 99.996 | 99.996 | |||
| Class1 | 99.990 | A97 | 99.97 | Al 99.993 | 99.993 | |||
| Class2 | 99.950 | A95 | 99.95 | Al 99.99 | 99.99 | |||
| A85 | 99.85 | Al 99.95 | 99.95 | |||||
| Ordinary Aluminum | A8 | 99.80 | Ordinary Aluminum | |||||
| Special No. 1 | 99.90 | A7 | 99.70 | Al 99.90 | 99.90 | |||
| Special No. 2 | 99.85 | A7E | 99.70 | Al 99.85 | 99.85 | |||
| No.1 | 99.70 | A6 | 99.60 | Al 99.70A | 99.70 | |||
| No.2 | 99.50 | A5 | 99.50 | Al 99.70 | 99.70 | |||
| No.3 | 99.00 | A5E | 99.50 | Al 99.60 | 99.60 | |||
| A0 | 99.0 | Al 99.50 | 99.50 | |||||
| Electrical aluminum | Al 99.00 | 99.00 | ||||||
| Class1 | 99.65 | |||||||
| Electrical aluminum | ||||||||
| Al 99.70 | 99.70 | |||||||
| Al 99.65 | 99.65 | |||||||
