We are a professional 7075 aluminum strip supplier and manufacturer in China, providing high-quality 7075 aluminum strips to meet various high-strength application needs. Our 7075 aluminum strip has a rich inventory and a variety of specifications, including a variety of size options, to ensure that it can meet your specific needs. We are committed to providing competitive 7075 aluminum strip prices, whether you need to purchase in large quantities or customize small batch orders, we can provide flexible services and timely delivery.
Welcome to contact us for more information about the 7075 aluminum strip, to understand the price and inventory of the 7075 aluminum strip, and to make purchases.
7075 Aluminium Strip Specifications
Standards : ASTM B209 / ASME SB209
Temper : O, F, H12, H14, H16, H18, H19, H22, H24, H26, H32, H34, H36, H38, H111, H112, H321, T3, T4, T5, T6, T7, T351, T451, T651, T851
Thickness: 0.15~10mm
Width: 10~500mm
Surface: Bright, polished, hairline, brush, sand blast, checkered, embossed, etching, etc
Finish: Mill, Customer specific finish
Delivery Time: 7-20 days.
7075 Aluminum Strip Data Sheet
Equivalent Grades Of Aluminum 7075 Strip
| Standard | 7075 Aluminum | Equivalent Grades | Notes |
|---|---|---|---|
| Aluminum Association (AA) | 7075 | – | Standard aluminum alloy designation |
| International Organization for Standardization (ISO) | 7075 | 3.4365 | Comparable performance to 7075 |
| Deutsches Institut für Normung (DIN) | – | EN AW-7075 | Standard corresponding designation |
| British Standards (BS) | – | 7075-T6 | 7075-T6 is commonly used interchangeably |
| Japanese Industrial Standards (JIS) | – | A7075-T6 | A7075-T6 is similar under JIS standards |
| Chinese National Standards (GB) | – | 7075-T6 | 7075-T6 is often used as an equivalent |
Chemical Composition of 7075 Aluminum Strip
| Element | Chemical Composition (%) |
|---|---|
| Al | Balance (approximately 87.1 – 91.4%) |
| Zn | 5.1 – 6.1% |
| Cu | 1.2 – 2.0% |
| Mg | 2.1 – 2.9% |
| Mn | 0.3% max |
| Cr | 0.18 – 0.28% |
| Si | 0.4% max |
| Fe | 0.5% max |
| Ti | 0.2% max |
| Other Elements | Each 0.05% max, Total 0.15% max |
Mechanical Properties and Tempers of 7075 Aluminium Strip
| Property | 7075-T6 | 7075-T651 | 7075-T7 | 7075-T76 |
|---|---|---|---|---|
| Yield Strength (MPa) | 503 – 572 | 483 – 552 | 414 – 482 | 483 – 552 |
| Ultimate Tensile Strength (MPa) | 572 – 641 | 552 – 621 | 483 – 552 | 552 – 621 |
| Elongation (%) | 8 – 10 | 10 – 12 | 8 – 10 | 10 – 12 |
| Shear Strength (MPa) | 414 – 517 | 414 – 482 | 414 – 482 | 414 – 482 |
| Hardness (Brinell) | 150 – 180 | 145 – 175 | 150 – 180 | 145 – 175 |
For high-quality 7075 aluminum strip and professional assistance, contact HXM, your reliable supplier of aluminum products.
Different Tempers of 7075 Aluminum Strip Metal
7075 aluminum strip metal is renowned for its high strength and versatility, making it suitable for various demanding applications. The properties of 7075 aluminum can vary significantly depending on its temper, which refers to the heat treatment and aging process it undergoes. Here’s a breakdown of the most common tempers for 7075 aluminum strip metal:
7075-T6
- Properties: This is one of the most widely used tempers for 7075 aluminum. It offers the highest strength and is known for its excellent mechanical properties. It has good resistance to stress corrosion cracking and is often used in aerospace and structural applications.
- Applications: Aircraft structures, marine components, and high-stress components.
7075-T651
- Properties: Similar to T6 but with a slightly different processing method that reduces internal stresses. It has the same high strength as T6 but with improved machinability.
- Applications: Aerospace components, high-strength structural parts, and tooling.
7075-T73
- Properties: This temper is an alternative to T6, with similar strength but enhanced stress corrosion resistance and improved toughness. It undergoes a solution heat treatment followed by aging at a lower temperature.
- Applications: Aerospace parts requiring good corrosion resistance and strength, such as fuselage frames and wing skins.
7075-T76
- Properties: This is an alternative to T73 with similar mechanical properties but offers improved resistance to localized corrosion.
- Applications: Specialized aerospace components and high-performance marine applications.
7075-O
- Properties: The ‘O’ temper denotes that the aluminum is in its soft, annealed state. This temper is not as strong as T6 but provides the maximum ductility and is easier to form and machine.
- Applications: Pre-machining or forming, and applications requiring extensive shaping.
7075-T3 and 7075-T4
- Properties: These are less commonly used but are still relevant. T3 is solution heat-treated and cold worked, offering good strength and formability. T4 is similar but requires additional aging for increased strength.
- Applications: Aerospace and military applications, where high strength and corrosion resistance are necessary.
Applications of 7075 Aluminum Strip Metal
Aerospace: 7075 aluminum is widely used in the aerospace industry for aircraft components, including wings, fuselage parts, and landing gear, due to its high strength-to-weight ratio.
Military: It is used in military applications for high-strength structural components and equipment that must withstand extreme conditions.
Automotive: Used in high-performance automotive parts where strength and lightweight properties are crucial, such as in racing and off-road vehicles.
Sporting Goods: Commonly used in high-performance sports equipment, including bicycle frames and golf clubs, where strength and durability are important.
7075 Aluminum Strip Packages
The following is our company’s standard aluminum strip export packaging. If the customer has any packaging requirements, our company can meet them.
FAQ
What Is 7075 Aluminum Strip?
7000 Series Aluminum
7075 Aluminum Strip Compare To Other Aluminum Strip
1. 7075 vs. 6061 Aluminum Strip
Strength: 7075 is significantly stronger than 6061, making it more suitable for high-stress applications. 7075 has higher tensile and yield strength, making it ideal for structural components requiring exceptional strength.
Corrosion Resistance: 6061 offers better corrosion resistance compared to 7075. 7075 is more prone to stress corrosion cracking and typically requires protective coatings or anodizing for enhanced durability in corrosive environments.
Weldability: 6061 is more easily weldable than 7075. 7075 is more challenging to weld and may require special techniques or pre/post-weld heat treatments to maintain its strength.
Applications: 6061 is more versatile and used in a wide range of applications, including construction, automotive parts, and general fabrication. 7075 is specialized for high-strength applications like aerospace and military components.
2. 7075 vs. 7050 Aluminum Strip
Strength: Both 7075 and 7050 are high-strength alloys, but 7075 is generally stronger than 7050, particularly in the T6 temper. However, the difference in strength can be marginal depending on the specific temper and heat treatment.
Fatigue Resistance: 7050 typically offers better fatigue resistance compared to 7075, making it more suitable for applications involving repeated stress or cyclic loading.
Corrosion Resistance: 7050 has better corrosion resistance compared to 7075. 7075 is more prone to environmental corrosion and requires additional protection for long-term durability.
Weldability: 7050 is generally more weldable than 7075, which can be prone to cracking during welding. 7050 is often chosen when welding is a significant part of the manufacturing process.
Applications: 7075 is used for applications where extreme strength is required, such as aerospace and military structures, while 7050 is chosen for its balance of strength and fatigue resistance, particularly in aerospace.
3. 7075 vs. 2024 Aluminum Strip
Strength: 2024 is known for its high strength and is often comparable to or slightly higher than 7075 in terms of tensile strength, especially in certain heat-treated conditions.
Fatigue Resistance: Both alloys have excellent fatigue resistance, but 2024 is particularly noted for its performance in cyclic loading applications. 7075 also performs well but is less fatigue-resistant compared to 2024.
Corrosion Resistance: 7075 has better corrosion resistance than 2024. 2024 is more susceptible to corrosion and generally requires protective coatings or anodizing.
Weldability: 7075 is more weldable than 2024, which is challenging to weld and can suffer from stress corrosion cracking.
Applications: 2024 is commonly used in aerospace for applications where high strength and fatigue resistance are critical. 7075 is used in similar applications but is chosen for its higher strength and better overall performance.
4. 7075 vs. 5052 Aluminum Strip
Strength: 7075 is much stronger than 5052. 5052 is a lower-strength alloy suitable for applications where high strength is not as critical.
Corrosion Resistance: 5052 offers superior corrosion resistance compared to 7075, especially in marine and chemical environments.
Formability: 5052 is more formable than 7075, making it easier to shape and bend, which is useful for applications requiring extensive forming.
Weldability: Both alloys are weldable, but 5052 is generally easier to weld and more forgiving in various fabrication processes.
- Applications: 5052 is used in marine environments and applications requiring high corrosion resistance and formability, while 7075 is selected for its high strength in structural and high-performance applications.
Characteristics of 7075 Aluminum Strip
High Strength: 7075 aluminum strip is one of the strongest aluminum alloys available, making it suitable for applications that require high strength and load-bearing capabilities. Its tensile strength is comparable to that of some steels, making it a popular choice for demanding structural applications.
Fatigue Resistance: It has excellent fatigue resistance, which is crucial for components that are subject to cyclic or repetitive loading, such as in aerospace and military applications.
Corrosion Resistance: While 7075 offers good corrosion resistance, it is not as resistant as some other aluminum alloys like 5052 or 6061. It can be susceptible to stress corrosion cracking and generally requires protective coatings or anodizing for enhanced durability in harsh environments.
Weldability: 7075 aluminum is more challenging to weld compared to some other aluminum alloys. It can suffer from reduced strength or cracking when welded, and often requires pre-weld heat treatment and post-weld heat treatment to maintain its strength.
Heat Treatability: 7075 aluminum can be heat-treated to achieve its high strength, particularly in the T6 temper. Heat treatment processes like aging enhance its mechanical properties, including strength and hardness.
Machinability: It is relatively easy to machine, allowing for precise and complex shapes and components. This makes it suitable for applications requiring high precision.
How Can I Get A Sample Of 7075 Aluminum Strips?
Yes, we can provide samples of 7075 aluminum strips for your testing. We can also provide samples of other materials. If you are unsure whether 7075 or other materials of aluminum strips meet your project requirements, you can contact us to get a sample.
Why Choose Us As Your 7075 Aluminum Strip Supplier?
If you are looking for a manufacturer and exporter of 7075 Aluminum Strips, I think we can be one of your Aluminum Strip Suppliers! Here are some reasons why we think you can choose us:
Industry Time: We have been engaged in the metal industry for more than 10 years, with a professional manufacturing and export service team, advanced machinery and equipment, etc.
Competitive Product Prices: Due to our long history in this industry, we have long-term cooperation projects with many steel mills, so the quality and price of our products can be guaranteed. Our internal manufacturing efficiency has been improved, and we can produce more and better aluminum products in the same amount of time, thereby reducing our cost prices.
Excellent Customer Service: For first-time customers, we provide videos and on-site factory visits to increase customer trust. We accept payment methods such as TT, L/C, etc. The product warranty period is 5 years, etc.
Why not give us a chance to serve your project? I believe we can become one of your best and most trusted aluminum strip suppliers!
