Aluminum Alloys Chemical Composition (wt%)

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Ingots
Aluminum Alloys Chemical Composition (wt%)

Table 1: Aluminum alloys Al-Si-Cu and Al-Si-Mg. GOST 1583-89.

Name of an alloy	The kind of production	Mass %
		The Basic components								Impurity no more
		Magnesium		Silicon	Manganese	Copper	Titan	Nickel	Aluminium	Iron	Manganese	Copper	Zinc	Nickel	Lead	Tin	Silicon	All Impurity
		Mg		Si	Mn	Cu	Ti	Ni	Al	Fe	Mn	Cu	Zn	Ni	Pb	Sn	Si
юй5л2	Ingots	0.2-0.85		4.0-6.0	0.2-0.8	1.5-3.5	0.05-0.20	-	Remainder	1.0	-	-	1.5	0.5	-	-	-	2.8
юй5л7	Ingots	0.3-0.6		4.5-6.5	-	6.0-8.0	-	-	Remainder	1.1	0.5	-	0.6	0.5	lead+tin+antimony 0.3			2.6
юй6л2	Ingots	0.35-0.50		5.5-6.5	-	1.8-2.3	0.1-0.2	-	Remainder	-	0.1	-	0.06	0.05	-	-	-	-
юй7	Ingots	0.2-0.55		6.0-8.0	0.2-0.6	-	-	-	Remainder	1.0	-	1.5	0.5	0.3	-	-	-	3.0
юй8л	Ingots	0.35-0.55		7.5-9.0	0.3-0.5	1.0-1.5	0.1-0.3	-	Remainder	0.6	-	-	0.30	-	-	-	Zirconium	0.8
юй9	Ingots	0.25-0.45		8-11	0.2-0.5	-	-	-	Remainder	0.8	-	1.0	0.5	0.3	-	-	-	2.4
юй9л2	Ingots	0.25-0.85		7.5-10	0.1-0.4	0.5-2.0	0.05-0.20	-	Remainder	0.9	-	-	1.2	0.5	lead+tin 0.3			2.5
юй12	Ingots	-		10-13	-	-	-	-	Remainder	0.7	0.5	0.60	0.30	magnesium 0.10	titan 0.10	-	zirconium 0.1	2.1
юй12л2	Ingots	-		11-13	-	1.8-2.5	iron 0.6-0.9		Remainder	-	0.5	magnesium 0.20	0.8	0.3	0.15	0.1	titan 0.20	2.1

Table 2: Aluminium alloys for deoxidation of steel. GOST 295-79

Name of an alloy	Mass %
	Aluminium + magnesium		Impurity, no more
	Not less	Including magnesium, no more	Copper	Zinc	Silicon	Lead	Tin	Sum of iron, manganese, nickel	All impurity
юб97	97,0	0,10	0,10	0,10	1,0	0,10	0,10	The Rest	3,0
AB91	91,0	3,0	3,0	0,8	3,0	0,3	0,2	The Rest	9,0
AB87	87,0	3,0	4,0	3,0	5,0	0,5	0,5	The Rest	13,0

Table 3: Other aluminium alloys
(If a single number is specified, it means the maximum content)

Name of an alloy	Al	Mg	Cu	Si	Fe	Mn	Zn	Ni	Ti	Pb	Sn
DIN226	Remainder	0.1-0.5	2-3.5	8-11	0.8	0.1-0.5	1.2	0.3	0.15	0.2	0.1
DIN231	Remainder	0.4	1.2	10.5-13.5	1	0.1-0.5	0.5	0.2	0.15	0.2	0.1

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