Al Si8Cu3 - JIS H 5202-2010

Grade	Al Si8Cu3
Corresponding Standard	JIS H 5202-2010 Aluminium Alloy Castings
Classification	Aluminum and Aluminum Alloys

Al Si8Cu3 Chemical Element Composition Content (%)

Component	Fe	Si	Mn	Ni	Cu	Ti	Pb	Zn	Sn	Mg	Other Individual ^②	Other Total ^②	More
Minimum Value	-	7.5	0.15	-	2	-	-	-	-	0.05	-	-	Al:余量
Maximum Value	0.8	9.5	0.65	0.35	3.5	0.25	0.25	1.2	0.15	0.55	0.05	0.25	Al:余量

"Other individual elements or other totals": The chemical composition includes elements not specified in the table. Analysis should only be conducted if these elements are suspected to be present, or if routine analysis suggests that their content may exceed the prescribed limits.

① Chemical analysis of elements not given in this table (specified in the column of \"Others\" in ISO 3522) shall be made only upon request from the purchaser, and according to the requirements in ISO 3522.
② For chemical composition not specified in this table (Cr), the requirements given in the column of \"Each\" in ISO 3522 shall be applied.

Al Si8Cu3 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Specified Plastic Yield Strength Rp_0.2 Mpa	Elongation or Extension Rate δ %	Hardness HBW
permanent mould casting test pieces	as fabricated (F)	≥170	≥100	≥1	≥75
sand casting test pieces	as fabricated (F)	≥150	≥90	≥1	≥60

AlSi8Cu3 Corresponding Standards(Same grade name, different standards)

1	JIS H 5302-2006
	AlSi8Cu3
2	JIS H 5202-2010
	Al Si8Cu3

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