Chemical Composition

Fe	Si	Cu	Mn	Mg	Zn	Cr	Ti	Diğer	Al
0,5	0,5	1,2-2,0	0,3	2,1-2,9	5,1-6,1	0,18-0,28	0,25	0,15	kalan

Mechanical Properties

Temper - -	Akma Mukavemeti (MPa) Min-Max		Çekme Mukavemeti (MPa) Min-Max		Uzama (%50) Min-Max	Sertlik (brinel) Min-Max
0		105		225	17		60
T6	460	505	530	570	10	150	150
T7		435		505	12		140

Notes

7075 is a very high-strength Al-Zn-Mg-Cu alloy with excellent strength-to-weight performance and fatigue capability. It is preferred in aerospace, tooling, and high-stress applications where protective finishing is often recommended.

Source page in Turkish: 7075 Alüminyum