7050 Aluminum Pipe & Tube Specifications
Standards: ASTM, ASME, AMS, GB/T, JIS
Thickness: 0.2-500mm, etc.
Width: 20-2650mm, etc.
Length: Customized
Shape: Round, Square, Rectangular, etc.
Material Temper: F, O, T4, T6, T651, H14, H112
Delivery Time: 7-20 days.
7050 Aluminum Tube & Pipe Data Sheet
Equivalent Grades Of Aluminum 7050 Tube
| Standard | 7050 Aluminum | Equivalent Grades | Notes |
|---|---|---|---|
| Aluminum Association (AA) | 7050 | – | Standard aluminum alloy designation |
| International Organization for Standardization (ISO) | 7050 | 3.4164 | Comparable performance to 7050 |
| Deutsches Institut für Normung (DIN) | – | EN AW-7050 | Standard corresponding designation |
| British Standards (BS) | – | 7075-T6 | 7075-T6 is often used interchangeably with 7050 in UK standards |
| Japanese Industrial Standards (JIS) | – | A7075-T6 | A7075-T6 is similar to 7050 under JIS standards |
| Chinese National Standards (GB) | – | 7075-T6 | 7075-T6 is commonly used as an equivalent in China |
Chemical Composition of 7050 Aluminum Tube
Below is a typical chemical composition for 7050 aluminum tube:
| Element | Chemical Composition (%) |
|---|---|
| Al | Balance (approximately 90.7 – 94.7%) |
| Zn | 5.7 – 6.7% |
| Cu | 2.0 – 2.6% |
| Mg | 2.2 – 2.8% |
| Mn | 0.1 – 0.3% |
| Cr | 0.04 – 0.35% |
| Si | 0.1% max |
| Fe | 0.2% max |
| Ti | 0.05 – 0.15% |
| Other Elements | Each 0.05% max, Total 0.15% max |
Mechanical Properties and Tempers of 7050 Aluminium Tube
| Property | 7050-T6 | 7050-T7451 | 7050-T651 | 7050-T76 |
|---|---|---|---|---|
| Yield Strength (MPa) | 503 – 572 | 483 – 540 | 483 – 552 | 483 – 552 |
| Ultimate Tensile Strength (MPa) | 572 – 641 | 552 – 620 | 552 – 621 | 552 – 621 |
| Elongation (%) | 8 – 10 | 10 – 12 | 10 – 12 | 10 – 12 |
| Shear Strength (MPa) | 431 – 517 | 414 – 482 | 414 – 482 | 414 – 482 |
| Hardness (Brinell) | 150 – 180 | 145 – 175 | 145 – 175 | 145 – 175 |
For high-quality 7050 aluminum tube and professional assistance, contact HXM, your reliable supplier of aluminum products.
Different Tempers of 7050 Aluminum Tubes Metal
7050 aluminum alloy is a high-strength aluminum alloy widely used in aerospace and other applications requiring high strength and corrosion resistance. 7050 aluminum tube can have a variety of different states according to its heat treatment process, and each state has its specific performance and applicable scenarios. The following are several common states (Tempers) of 7050 aluminum tube and their characteristics:
7050-T6
Features: the 7050-T6 state is the most commonly used heat treatment state in 7050 aluminum alloy. After T6 treatment, the 7050 aluminum tube has excellent strength, hardness, and corrosion resistance after dissolution treatment and artificial aging.
Application: Mainly used in structural parts, aircraft wings, and fuselage parts in the aerospace field.
7050-T7451
Features: The 7050-T7451 state has a higher resistance to stress corrosion cracking than the T6 state. Through a special heat treatment process and stabilization treatment, the T7451 state provides better comprehensive performance, especially tolerance to the environment.
Application: Suitable for applications with higher requirements for stress corrosion cracking resistance, such as aircraft structural parts and high-load components.
7050-T651
Features: The 7050-T651 state is a modified version of the T6 state with higher processability. By performing tensile stress release treatment after heat treatment, the internal stress is reduced, thereby improving the mechanical properties and processing performance.
Application: Widely used in aluminum alloy parts with complex structures, such as aircraft fuselage structural parts.
7050-T76
Features: The 7050-T76 state is an aged state that provides good mechanical properties and higher stress corrosion resistance. It is mainly solution treated and naturally aged to provide balanced performance characteristics.
Application: Suitable for structural parts and aviation components that require higher corrosion resistance and stability.
Applications of 7050 Aluminum Pipe Metal
7050 Aluminum Pipe & Tube Packages
The following is our company’s standard aluminum pipe & tube export packaging. If the customer has any packaging requirements, our company can meet them.
