On the Elevated Temperature, Tensile Properties of Al-Cu Cast Alloys: Role of Heat Treatment

Table 1

Chemical composition of the as-received base alloys used in this study.

Chemical analysis (wt.%)
Alloy	Elements
	Cu	Si	Fe	Mn	Mg	Ti	Zr	V	Al
HT200	6.5	0.054	0.05	0.453	0.006	0.09	0.18	0.01	Balance
B319.0	3.3	5.43	0.42	0.26	0.27	0.03	—	—	Balance
A356.0	0.12	7.19	0.12	—	0.32	0.02	—	—	Balance

Chemical composition was introduced by Nemak.