Steel Type	Standard	Country Code	Si(%)	Al(%)	Mn(%)	Ti(%)	Cr(%)	Fe(%)	Zn(%)
1100	B221	ASTM		≧99.0	≦0.05				≦0.1
2014	B221	ASTM	0.5-1.2	≧90	0.4-1.2	≦0.15	≦0.1	≦0.7	≦0.25
2024	B221	ASTM	≦0.5	≧90	0.3-0.9	≦0.15	≦0.1	≦0.5	≦0.25
3003	B221	ASTM	≦0.6	≧90	1.0-1.5			≦0.7	≦0.1
5052	B221	ASTM	≦0.25	≧90	≦0.1		0.15-0.35	≦0.4	≦0.1
5083	B221	ASTM	≦0.4	≧90	0.4-1.0	≦0.15	0.05-0.25	≦0.4	≦0.25
6063	B221	ASTM	0.2-0.6	≧90	≦0.1	≦0.1	≦0.1	≦0.35	≦0.1
7075	B221	ASTM	≦0.4	≧90	≦0.3	≦0.2	0.18-0.28	≦0.5	5.1-6.1
1100	3667	CNS		≧99.0	≦0.05				≦0.1
2014	3667	CNS	0.5-1.2	≧90	0.4-0.8	≦0.15	≦0.1	≦0.7	≦0.25
AlCuSiMn	1747	DIN	0.5-1.2	≧90	0.4-1.2	≦0.15	≦0.1	≦0.7	≦0.25
2017	3667	CNS	0.2-0.8	≧90	0.4-1.0	≦0.15	≦0.1	≦0.7	≦0.25
2024	3667	CNS	≦0.5	≧90	0.3-0.9	≦0.15	≦0.1	≦0.5	≦0.25
3003	3667	CNS	≦0.6	≧90	1.0-1.5			≦0.7	≦0.1
5052	3667	CNS	≦0.25	≧90	≦0.1		0.15-0.35	≦0.4	≦0.1
5056	3667	CNS	≦0.3	≧90	0.05-0.20		0.05-0.20	≦0.4	≦0.1
6061	3667	CNS	0.4-0.8	≧90	≦0.15	≦0.15	0.04-0.35	≦0.7	≦0.25
7075	3667	CNS	≦0.4	≧90	≦0.3	≦0.2	0.18-0.28	≦0.5	5.1-6.1
L3	3191	GB	≦0.3	≧99.5				≦0.3
A1050BE	H4040	JIS	≦0.25	≧99.5	≦0.05	≦0.03		≦0.4	≦0.05
Al 99.5	1725/1747	DIN	≦0.25	≧99.5	≦0.05	≦0.15		≦0.4	≦0.07
L1	3191	GB	≦0.16	≧99.7				≦0.16
A1070BE	H4040	JIS	≦0.2	≧99.7	≦0.03	≦0.03		≦0.25	≦0.04
L5	3191	GB	≦0.5	≧99.0				≦0.5
A1100BE	H4040	JIS			≧99.0	≦0.05
A1200BE	H4040	JIS			≧99.0	≦0.05	≦0.05
Al 99.0	1725/1747	DIN			≧99.0	≦0.05
LD10	3191	GB		0.6-1.2	≧90	0.4-1.0	≦0.15		≦0.7
A2014BE	H4040	JIS		0.5-1.2	≧90	0.4-1.2	≦0.15	≦0.1	≦0.7
LY11	3191	GB		≦0.7	≧90	0.4-0.8	≦0.15	≦0.1	≦0.7
A2017BE	H4040	JIS		0.2-0.8	≧90	0.4-1.0	≦0.15	≦0.1	≦0.7
AlcUmG1	1725/1747	DIN		0.2-0.8	≧90	0.4-1.0		≦0.1	≦0.7
LY12	3191	GB		≦0.5	≧90	0.3-0.9	≦0.15		≦0.5
A2024BE	H4040	JIS		≦0.5	≧90	0.3-0.9	≦0.15	≦0.1	≦05
AlCuMg2	1725/1747	DIN		≦0.5	≧90	0.3-0.9	≦0.15	≦0.1	≦0.5
LF21	3191	GB		≦0.6	≧90	1.0-1.6	≦0.15		≦0.7
A3003BE	H4040	JIS		≦0.6	≧90	1.0-1.5			≦0.7
LF2	3191	GB		≦0.4	≧90		≦0.15	0.15-0.40	≦0.4
A5052BE	H4040	JIS		≦0.25	≧90	≦0.1		0.15-0.35	≦0.4
LF5	3191	GB		≦0.5	≧90	0.3-0.6			≦0.4
LF10	3191	GB		≦0.4	≧90	0.2-0.6	≦0.15		≦0.4
LF11	3191	GB	0.02-0.15	≦0.5	≧90	0.3-0.6			≦0.5
A5056BE	H4040	JIS		≦0.3	≧90	0.05-0.20		0.05-0.20	≦0.4
AlMg5	1725/1745	DIN		≦0.4	≧90	0.1-0.6	≦0.2	≦0.2	≦0.5
A5083BE	H4040	JIS		≦0.4	≧90	0.4-1.0	≦0.15	0.05-0.25	≦0.4
AlMg4.5Mn	1747	DIN		≦0.4	≧90	0.4-1.0	≦0.15	0.05-0.25	≦0.4
LD2	3191	GB		0.5-1.2	≧90		≦0.15	0.15-0.35	≦0.7
LD30	3192	GB		0.4-0.8	≧90	≦0.15	≦0.15	0.04-0.35	≦0.7
A6061BE	H4040	JIS	0.4-0.8	≧90	≦0.15	≦0.15	0.04-0.35	≦0.7	≦0.25
60601	B221	ASTM	0.4-0.8	≧90	≦0.15	≦0.15	0.04-0.35	≦0.7	≦0.25
6063	3667	CNS	0.2-0.6	≧90	≦0.1	≦0.1	≦0.1	≦0.35	≦0.1
A6063BE	H4040	JIS	0.2-0.6	≧90	≦0.1	≦0.1	≦0.1	≦0.35	≦0.1
LC4	3191	GB	≦0.5	≧90	0.2-0.6		0.10-0.25	≦0.5	5.0-7.0
LC9	3191	GB	≦0.5	≧90	≦0.15		0.16-0.30	≦0.5	5.1-6.1
A7075BE	H4040	JIS	≦0.4	≧90	≦0.3	≦0.2	0.18-0.28	≦0.5	5.1-6.1