ZAlSi20Cu2RE1 ZL117 - HB 962-2001

Grade	ZAlSi20Cu2RE1
	ZL117
Corresponding Standard	HB 962-2001 Aluminum alloy Casting
Classification	Aluminum and Aluminum Alloys

ZAlSi20Cu2RE1 Chemical Element Composition Content (%)

	Component	Fe ^*	Si	Mn	Cu	Ti ^*	Zr ^*	Pb ^*	Zn ^*	Sn ^*	Mg	Re	Other Individual	Other Total	More
J	Minimum Value	-	19	0.3	1	-	-	-	-	-	0.4	0.1	-	-	AI:余量
J	Maximum Value	1	22	0.5	2	0.2	0.1	0.05	0.1	0.01	0.8	1.5	0.1	0.5	AI: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 When the alloy is used for die casting, a “Y” is allowed after the alloy designation
② Premium alloy with the letter \"A\" after the number

ZAlSi20Cu2RE1 Mechanical Properties

product	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %	Hardness HBW
J	Solution Treatment + Full Artificial Aging (T6)	≥220	-	HBS: ≥130
J	Solid Solution Treatment + Stabilization Treatment (T7)	≥200	-	HBS: ≥120

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