Bară de aluminiu 7075 series is a high-strength alloy renowned for its excellent mechanical properties, lightweight nature, and corrosion resistance. The T651 and T7351 tempers enhance its toughness and machinability, while 7072 provides superior corrosion resistance due to its cladding properties. These bars and rods are widely used in aerospace, automotive, military, and high-performance engineering industries where strength, durability, and precision are crucial.
Key Features:
- Exceptional Strength: One of the highest-strength aluminum alloys, ideal for critical load-bearing applications.
- Lightweight: Combines high strength with low density, making it perfect for aerospace and automotive applications.
- Corrosion Resistance: 7072 offers excellent resistance to atmospheric and chemical corrosion due to its high-purity aluminum cladding.
- Machinability and Weldability: Easy to machine and weld in tempered conditions, suitable for precision parts and assemblies.
- Fatigue Resistance: Provides excellent resistance to fatigue, making it suitable for cyclic load applications.
Aplicații:
- Aerospace Industry: Ideal for aircraft components, structural frames, and fittings due to its lightweight and high strength.
- Automotive Industry: Used for manufacturing suspension components, driveshafts, and high-performance parts.
- Defense and Military Applications: Common in weaponry, armor plates, and military-grade equipment requiring superior strength.
- Marine Industry: Suitable for structural components in boats and yachts due to its excellent corrosion resistance.
- Sports Equipment: Used in manufacturing bicycle frames, ski poles, and other lightweight, high-strength equipment.
7075 T6 Aluminum bar Chemistry Composition / 7075-T6 Date Sheet:
| ALLOY |
Si |
Fe |
Cu |
Mn |
Mg |
Cr |
Ni |
Zn |
|
Ti |
Zr |
A1 |
| 7075 |
0.4 |
0.5 |
1.2~2.0 |
0.3 |
2.1~2.9 |
0.18~0.28 |
— |
5.1~6.1 |
— |
0.2 |
— |
Remainder |
7075 T651 Aluminum bar Mechanical Properties / Properties of alloy 7075-T651:
| Temper |
Anti –tensile strength N/m㎡ |
Elongation rate（%） |
surface |
Hardness |
| 7075 T6 |
580Mpa |
11 |
Black / Bright |
Above 160HB |
| 7075 T651 |
595Mpa |
14 |
Black / Bright |
Above 160HB |
7075 T651 Aluminum bar Physical Propertie
| Aluminum bar |
(20-100℃)
μm/m·k
Rm/Mpa |
(℃)
Rp0.2/Mpa |
20℃(68℉)
(%IACS) |
20℃(68℉)
Ωmm2/m |
(20℃)(g/cm3)
Ωmm2/m |
| 7075-T6 |
23.5 |
475-635 |
33 |
0.0515 |
2.8 |
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2. Can you provide customized sizes and specifications?
Yes, we offer customized solutions to meet your specific requirements. Whether it’s custom dimensions, thicknesses, or finishes, we can tailor our products to your needs.
3. What industries do your materials serve?
Our materials are widely used in industries such as construction, automotive, electrical, plumbing, HVAC, packaging, and decorative applications.
4. Do you comply with international standards?
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7. Cum asigurați calitatea produselor?
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Oferim opțiuni de transport flexibile, inclusiv transport maritim, aerian, și rutier, pentru a asigura livrări rapide și sigure. De asemenea, putem gestiona documentele de export și vămuirea.
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We specialize in supplying premium copper, aluminiu, and brass materials that meet international standards such as ASTM, EN, and GB/T. Our products are sourced from trusted manufacturers to ensure reliability, durability, and superior performance.
2. Comprehensive Product Range
From sheets, plates, and coils to rods, tubes, and custom profiles, we offer a wide variety of products to meet the diverse needs of industries such as construction, automotive, electrical, and more.
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We understand that every project is unique. That’s why we provide tailored solutions, including custom sizes, thicknesses, finishes, and special requirements, to match your exact specifications.
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