Summary of International Standards and Grades for Aluminum Ingots

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 The minimum aluminum content of (%)	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

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