AA 7175 Aluminum Alloy

Aluminum

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กลุ่ม: Aluminum Alloy

Zinc Alloy (Al-Zn). AA designation 7175.

การให้คะแนนประสิทธิภาพ

Strength
6/10
Corrosion Resistance
6/10
Lightweight
9/10
Machinability
8/10
Cost Efficiency
7/10
Temperature Resistance
4/10

Performance Radar

Strength 6/10 Corrosion Res. 6/10 Lightweight 9/10 Machinability 8/10 Affordability 7/10 Heat Res. 4/10
Performance ratings of AA 7175 Aluminum Alloy across six properties, each scored out of 10.
สมบัติ Rating
Strength 6 / 10
Corrosion Res. 6 / 10
Lightweight 9 / 10
Machinability 8 / 10
Affordability 7 / 10
Heat Res. 4 / 10

องค์ประกอบ

Al AA 7175 Alumin…
Al 89.87%
Zn 5.41%
Mg 2.54%
Cu 1.49%
Other 0.69%

สมบัติทางกล

ความแข็งแรงแรงดึง 541.5 MPa
ความแข็งแรงจุดคราก 482.5 MPa
การยืดตัว 10.2%
ความแข็ง (ร็อกเวลล์)

องค์ประกอบทางเคมี

ธาตุ เปอร์เซ็นต์ (%)
Al 89.87
Cr 0.22
Cu 1.49
Fe 0.16
Mg 2.54
Mn 0.1
Si 0.11
Ti 0.1
Zn 5.41

ซื้อได้ที่ไหน AA 7175 Aluminum Alloy

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คำอธิบาย

AA 7175 is a high-purity variant of 7075 with tighter impurity limits and higher zinc content, specifically designed for aerospace forgings requiring optimized strength, fracture toughness, and resistance to stress corrosion cracking in T736 or T73 temper. The improved microstructural homogeneity from tighter composition control results in superior fatigue resistance compared to standard 7075. Applications include aircraft structural forgings, wing spars, bulkhead frames, and other critical aerospace forged components.

Frequently Asked Questions

What is AA 7175 Aluminum Alloy?
AA 7175 Aluminum Alloy is a aluminum alloy alloy based on aluminum. Zinc Alloy (Al-Zn). AA designation 7175.
What is the composition of AA 7175 Aluminum Alloy?
AA 7175 Aluminum Alloy contains Al (89.87%), Cr (0.22%), Cu (1.49%), Fe (0.16%), Mg (2.54%), Mn (0.1%), Si (0.11%), Ti (0.1%).
What is the tensile strength of AA 7175 Aluminum Alloy?
AA 7175 Aluminum Alloy has a tensile strength of 541.5 MPa and a yield strength of 482.5 MPa.
What are the applications of AA 7175 Aluminum Alloy?
AA 7175 Aluminum Alloy is commonly used in aircraft structural components, automotive body panels, architectural cladding, heat sinks & thermal, cookware & kitchen.