ZAlSi7Mg ZL101 - HB 962-2001

Grade	ZAlSi7Mg
	ZL101
Corresponding Standard	HB 962-2001 Aluminum alloy Casting
Classification	Aluminum and Aluminum Alloys

ZAlSi7Mg Chemical Element Composition Content (%)

	Component	Fe ^*	Si	Mn ^*	Cu ^*	Ti ^*	Pb ^*	Zn ^*	Sn ^*	Mg	Other Individual	Other Total	More
S,R	Minimum Value	-	6.5	-	-	-	-	-	-	0.2	-	-	AI:余量 Ti+Zr≤0.15
S,R	Maximum Value	0.5	7.5	0.5	0.2	0.15	0.05	0.3	0.01	0.4	0.05	0.15	AI:余量 Ti+Zr≤0.15

	Component	Fe ^*	Si	Mn ^*	Cu ^*	Ti ^*	Pb ^*	Zn ^*	Sn ^*	Mg	Other Individual	Other Total	More
J	Minimum Value	-	6.5	-	-	-	-	-	-	0.2	-	-	AI:余量 Ti+Zr≤0.15
J	Maximum Value	0.9	7.5	0.5	0.2	0.15	0.05	0.3	0.01	0.4	0.05	0.15	AI:余量 Ti+Zr≤0.15

	Component	Fe ^*	Si	Mn ^*	Cu ^*	Ti ^*	Pb ^*	Zn ^*	Sn ^*	Mg	Other Individual	Other Total	More
Y	Minimum Value	-	6.5	-	-	-	-	-	-	0.2	-	-	AI:余量 Ti+Zr≤0.15
Y	Maximum Value	1.5	7.5	0.5	0.2	0.15	0.05	0.3	0.01	0.4	0.05	0.15	AI:余量 Ti+Zr≤0.15

"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

ZAlSi7Mg Mechanical Properties

product	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %	Hardness HBW
S,R,J	Casting State (F)	≥160	≥2	HBS: ≥50
S,R,J	Annealed (T2)	≥140	≥2	HBS: ≥45
S,R	Solution Heat Treatment + Natural Aging (T4)	≥180	≥4	HBS: ≥50
J	Solution Heat Treatment + Natural Aging (T4)	≥190	≥4	HBS: ≥50
S,R	Solution Treatment + Incomplete Artificial Aging (T5)	≥200	≥2	HBS: ≥60
J	Solution Treatment + Incomplete Artificial Aging (T5)	≥210	≥2	HBS: ≥60
SB,RB	Solution Treatment + Full Artificial Aging (T6)	≥230	≥1	HBS: ≥70
SB,RB	Solid Solution Treatment + Stabilization Treatment (T7)	≥200	≥2	HBS: ≥60
SB,RB	Solution heat treatment + softening treatment (T8)	≥160	≥3	HBS: ≥55

ZAlSi7Mg Corresponding Standards(Same grade name, different standards)

1	GB /T 1173-2013
	ZAlSi7Mg ZL101
2	HB 962-2001
	ZAlSi7Mg ZL101

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!