7075 Aluminum Tube
7075 aluminum tube is a high-strength aluminum alloy tube widely used in aerospace, military equipment, automotive, and high-performance sports equipment. The 7075 aluminum alloy mainly consists of aluminum, zinc, magnesium, copper, and a small amount of other elements. It undergoes cold and heat treatment processes, providing excellent mechanical properties and corrosion resistance.
The mechanical properties of 7075 aluminum tube are very superior. Compared to 6061-T6 aluminum tube, the strength of 7075 aluminum tube is almost twice that, making it suitable for high-load and high-stress applications.
Features of 7075 Aluminum Tube
- High Strength Heat-Treatable Alloy: 7075 aluminum tube is one of the strongest aluminum alloys available on the market. Its strength can be significantly enhanced through heat treatment, making it suitable for structures that bear heavy loads.
- Good Mechanical Properties: 7075 aluminum tube exhibits excellent tensile strength and yield strength, meeting the strict material strength requirements in fields such as aerospace.
- Good Usability: Due to its exceptional performance, 7075 aluminum tube performs well in various complex environments, suitable for high-stress and high-temperature applications.
- Ease of Machining and Good Wear Resistance: 7075 aluminum tube has good machinability, suitable for various machining methods, while its wear resistance allows it to perform excellently in friction environments.
- Corrosion Resistance and Good Oxidation Resistance: After proper treatment, 7075 aluminum tube possesses good corrosion and oxidation resistance, extending its lifespan and making it suitable for use in harsh environments.
- Stress Corrosion Cracking Resistance: 7075 aluminum tube has strong resistance to stress corrosion cracking, making it suitable for high-stress environments.
- Heat Treatment Characteristics: 7075 aluminum tube can significantly enhance its strength and hardness through heat treatment (e.g., T6 condition), typically used in structures requiring both strength and toughness.
7075 Aluminum Tube Size Range
- OD:1/2" through 3"
- Walls: .035 through .250
- Shapes: Rounds, squares and rectangles
- Tempers: O, T6, T73
- Specifications: ASTM B210, AMS-WWT-700/7
HC Aluminum hot selling 7075 aluminum tube products
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7075 T6 Aluminum Tubing
A high-strength, heat-treated alloy ideal for aerospace applications, offering excellent fatigue resistance.
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7075 Aluminum Square Tube
A robust, lightweight square section tube used in structural applications, known for its high strength-to-weight ratio.
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7075 Aluminum Round Tube
A strong, round tube suitable for various applications, providing exceptional mechanical properties and weldability.
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7075 Extruded Aluminum Tubing
Tubing produced through an extrusion process, combining high strength with good corrosion resistance, often used in aircraft components.
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7075 Cold Drawing Aluminum Tube
A precision-finished tube formed by cold drawing, enhancing strength and surface quality for demanding applications.
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7075 Seamless Aluminum Tube
A seamless design that provides uniform strength and integrity, widely used in high-stress applications.
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7075 Forged Aluminum Tube
A tube made through forging processes, resulting in superior mechanical properties and reliability for critical applications.
Machining Characteristics of 7075 Aluminum
- 1. High Strength: The yield strength and tensile strength of 7075 aluminum alloy are very close, allowing it to perform excellently under high loads.
- 2. High Yield Ratio: The high yield ratio of 7075 aluminum alloy means it can maintain strength with minimal deformation under stress, making it suitable for load-bearing structures.
- 3. High Specific Strength: Compared to other metal materials, 7075 aluminum alloy has a very high specific strength (strength-to-density ratio), making it favored in applications with strict weight requirements, such as aerospace.
- 4. Low Plasticity and High-Temperature Strength: 7075 aluminum alloy exhibits relatively poor plasticity and high-temperature strength, making it unsuitable for structural components in high-temperature environments; it is generally recommended for use at room temperature or below 120°C.
- 5. Ease of Machining: 7075 aluminum alloy has good machinability and can be shaped using common machining methods such as milling, turning, and drilling, making it suitable for manufacturing complex components.
- 6. Corrosion Resistance: Although the corrosion resistance of 7075 aluminum alloy is not as good as that of some other aluminum alloys, its corrosion resistance can be significantly improved with proper surface treatments (such as anodizing), making it suitable for harsh environments.
- 7. High Toughness: After cold working and heat treatment, 7075 aluminum alloy exhibits high toughness, making it less likely to fracture under impact or fatigue loads.
7075 Aluminum Tube Typical Chemical Composition
| Typical Chemical Composition % | ||||||||||
| Weight % | Si | Fe | Cu | Mn | Mg | CR | Zn | TI | Each | Total |
| Minimum | 1.20 | 2.10 | .18 | 5.10 | ||||||
| Maximum | .40 | .50 | 2.00 | .30 | 2.90 | .28 | 6.10 | .20 | .05 | .15 |
Remainder Aluminum
7075 Aluminum Tube Typical Mechanical Properties
| Typical Mechanical Properties | ||||||
| Temper | Tensile | Hardness | ||||
| Ultimate | Yield | Elongation | Brinell | |||
| KSI | MPA | KSI | MPA | % | ||
| O | 33 | 228 | 15 | 103 | 17 | 60 |
| T6 | 83 | 572 | 73 | 503 | 11 | 150 |
| T73 | 73 | 503 | 63 | 434 | 13 | |
HC 7075 aluminum tube inventory list
| Product | Temper | Processing method |
| 1 1 2 7075 T6 aluminum round pipe | T6 | Extruded Tube |
| 1 1 2 7075 T6511 aluminum round tubing | T6511 | Drawn Tube |
| 1 1 2 inch 7075 T73511 aluminum round pipe | T73511 | Extruded Tube |
| 1 1 2 inch 7075 T73 aluminum round tubing | T73 | Drawn Tube |
| 1 1 4 7075 T6 aluminum round pipe | T6 | Drawn Seamless Non Hydraulic |
| 1 1 4 7075 T6511 aluminum round tubing | T6511 | Drawn Tube |
| 1 1 4 inch 7075 T73511 aluminum round tube | T73511 | Extruded Tube |
| 1 1 8 7075 T73 aluminum round tubing | T73 | Extruded Tube |
| 1 2 7075 T6 aluminum round pipe | T6 | Drawn Seamless Non Hydraulic |
| 1 2 7075 T6511 aluminum round tubing | T6511 | Extruded Tube |
| 1 2 inch 7075 T73511 aluminum round pipe | T73511 | Extruded Tube |
| 1 2 inch 7075 T73 aluminum round tubing | T73 | Drawn Seamless Non Hydraulic |
| 1 2 inch 7075 T6 aluminium round tube | T6 | Drawn Seamless Non Hydraulic |
| 1 3 4 7075 T6511 aluminum round tubing | T6511 | Drawn Seamless Non Hydraulic |
| 1 3 4 7075 T73511 aluminum round pipe | T73511 | Drawn Seamless Non Hydraulic |
| 1 3 8 7075 T73 aluminum round pipe | T73 | Drawn Tube |
| 1 3 8 7075 T6 aluminum round tubing | T6 | Extruded Tube |
| 1 4 7075 T6511 aluminium round tube | T6511 | Extruded Tube |
| 1 4 7075 T73511 aluminum round pipe | T73511 | Drawn Seamless Non Hydraulic |
| 1 4 7075 T73 aluminum round tubing | T73 | Extruded Tube |
| 1 4 inch 7075 T6 aluminium round tube | T6 | Drawn Tube |
| 1 4 inch 7075 T6511 aluminum round tubing | T6511 | Drawn Tube |
| 1 5 8 7075 T73511 aluminum round tubing | T73511 | Extruded Tube |
| 1 7075 T73 aluminum round tubing | T73 | Extruded Tube |
| 1 7075 T6 aluminum round pipe | T6 | Extruded Tube |
| 1 8 7075 T6511 aluminum round pipe | T6511 | Drawn Seamless Non Hydraulic |
| 1 8 7075 T73511 aluminum round tubing | T73511 | Drawn Seamless Non Hydraulic |
| 1 inch 7075 T73 aluminium round tube | T73 | Extruded Tube |
| 1 inch 7075 T6 aluminum round pipe 10 ft | T6 | Drawn Seamless Non Hydraulic |
| 1 inch 7075 T6511 aluminum round tubing | T6511 | Extruded Tube |
| 1 inch 7075 T73511 aluminum round pipe | T73511 | Drawn Tube |
| 1 od 7075 T73 aluminum round pipe | T73 | Drawn Tube |
| 1.25 7075 T6 aluminum round tube | T6 | Drawn Seamless Non Hydraulic |
| 1.25 od 7075 T6511 aluminum round tube | T6511 | Drawn Tube |
| 1.5 7075 T73511 aluminum round tube | T73511 | Drawn Seamless Non Hydraulic |
| 1.5 7075 T73 aluminum round pipe | T73 | Extruded Tube |
| 1.5 inch 7075 T6 aluminum round pipe | T6 | Drawn Seamless Non Hydraulic |
| 1.5 inch 7075 T6511 aluminium round tube | T6511 | Extruded Tube |
| 1.5 inch 7075 T73511 aluminum round tubing | T73511 | Drawn Tube |
| 1.75 7075 T73 aluminum round tubing | T73 | Drawn Seamless Non Hydraulic |
| 1.75 7075 T6 aluminum round pipe | T6 | Drawn Tube |
| 2 1 2 7075 T6511 aluminum round pipe | T6511 | Drawn Tube |
| 2 1 2 7075 T73511 aluminum round tubing | T73511 | Extruded Tube |
| 2 1 2 inch 7075 T73 aluminum round tubing | T73 | Drawn Seamless Non Hydraulic |
| 2 1 2 inch 7075 T6 aluminum round pipe | T6 | Extruded Tube |
| 2 7075 T6511 aluminum round pipe | T6511 | Drawn Tube |
| 2 7075 T73511 aluminum round tubing | T73511 | Drawn Seamless Non Hydraulic |
| 2 inch 7075 T73 aluminium round pipe price | T73 | Extruded Tube |
| 2 inch 7075 T6 aluminum round tubing | T6 | Drawn Tube |
| 2 inch 7075 T6511 aluminum round pipe | T6511 | Drawn Seamless Non Hydraulic |
| 2 od 7075 T73511 aluminum round tube | T73511 | Drawn Seamless Non Hydraulic |
| 2.5 7075 T73 aluminum round tubing | T73 | Drawn Tube |
| 2.5 7075 T6 aluminium round pipe | T6 | Extruded Tube |
| 2.5 7075 T6511 aluminium round tube | T6511 | Drawn Tube |
| 2.5 7075 T73511 aluminum round pipe | T73511 | Extruded Tube |
| 2.5 inch 7075 T73 aluminum round pipe | T73 | Drawn Tube |
| 2.5 inch 7075 T6 aluminium round pipe | T6 | Drawn Seamless Non Hydraulic |
| 3 16 7075 T6511 aluminum round tubing | T6511 | Drawn Seamless Non Hydraulic |
| 3 4 7075 T73511 aluminium round pipe | T73511 | Extruded Tube |
| 3 4 7075 T73 aluminum round pipe | T73 | Extruded Tube |
| 3 4 7075 T6 aluminum round tubing | T6 | Drawn Tube |
| 3 4 inch 7075 T6511 aluminum round tubing | T6511 | Extruded Tube |
| 3 7075 T73511 aluminum round pipe | T73511 | Drawn Tube |
| 3 7075 T73 aluminum round tubing | T73 | Drawn Seamless Non Hydraulic |
| 3 7075 T6 aluminium round tube | T6 | Drawn Seamless Non Hydraulic |
| 3 8 7075 T6511 aluminum round tubing | T6511 | Drawn Tube |
| 3 8 7075 T73511 aluminum round fuel line | T73511 | Drawn Tube |
| 3 8 tubing 7075 T73 aluminum | T73 | Drawn Tube |
| 3 inch 7075 T6 aluminum round pipe | T6 | Extruded Tube |
| 3 inch 7075 T6511 aluminium round pipe | T6511 | Drawn Seamless Non Hydraulic |
| 3 inch 7075 T73511 aluminium round tube | T73511 | Drawn Tube |
| 3 inch 7075 T73 aluminum round tubing | T73 | Extruded Tube |
| 3.5 7075 T6 aluminum round tubing | T6 | Extruded Tube |
| 3.5 in 7075 T6511 aluminum round tubing | T6511 | Drawn Tube |
| 3.5 inch 7075 T73511 aluminum round tubing | T73511 | Drawn Tube |
| 3.5 inch 7075 T73 aluminum round pipe | T73 | Drawn Seamless Non Hydraulic |
| 4 7075 T6 aluminum round pipe | T6 | Extruded Tube |
| 4 7075 T6511 aluminum round tubing | T6511 | Drawn Tube |
| 4 inch 7075 T73511 aluminum round tubing | T73511 | Extruded Tube |
| 4 inch 7075 T73 aluminum round pipe | T73 | Drawn Seamless Non Hydraulic |
| 5 16 7075 T6 aluminum round tubing | T6 | Drawn Seamless Non Hydraulic |
| 5 16 7075 T6511 aluminium round tube | T6511 | Extruded Tube |
| 5 7075 T73511 aluminium round tube | T73511 | Drawn Tube |
| 5 7075 T73 aluminum round tubing | T73 | Extruded Tube |
| 5 8 7075 T6 aluminum round pipe | T6 | Extruded Tube |
| 5 8 7075 T6511 aluminum round tubing | T6511 | Drawn Seamless Non Hydraulic |
| 5 inch 7075 T73511 aluminium round pipe | T73511 | Drawn Seamless Non Hydraulic |
| 5 inch 7075 T73 aluminum round pipe | T73 | Drawn Seamless Non Hydraulic |
| 6 7075 T6 aluminum round tube | T6 | Drawn Tube |
| 6 7075 T6511 aluminum round pipe | T6511 | Drawn Tube |
| 6 inch 7075 T73511 aluminum round tube | T73511 | Drawn Tube |
| 6 inch 7075 T73 aluminum round pipe | T73 | Drawn Seamless Non Hydraulic |
| 7 8 7075 T6 aluminium round tube | T6 | Extruded Tube |
| 7 8 7075 T6511 aluminum round pipe | T6511 | Drawn Tube |
| 7 8 7075 T73511 aluminum round tubing | T73511 | Drawn Seamless Non Hydraulic |
| 8 7075 T73 aluminum round pipe | T73 | Extruded Tube |
| 8 inch 7075 T6 aluminum round tubing | T6 | Drawn Seamless Non Hydraulic |
| 8 inch 7075 T6511 aluminum round pipe | T6511 | Drawn Seamless Non Hydraulic |
Applications of 7075 Aluminum Tube
- Aerospace Structures: 7075 aluminum tubes are used to manufacture aircraft fuselage, wings, support beams, and other load-bearing structures. Their lightweight and high-strength characteristics effectively reduce the overall weight of the aircraft.
- Spacecraft Components: In spacecraft, 7075 aluminum tubes are used for structural frames and support components, required to maintain strength and stability under extreme conditions.
- Sports Equipment: Used in high-performance sports equipment, such as bicycle frames and other competitive gear, due to their high strength and lightweight properties.
- Automotive and Military Applications: 7075 aluminum tubes are also widely used in military and high-performance automobiles, for example, in the manufacture of bulletproof armor and high-strength chassis.
Frequently Asked Questions about 7075 Aluminum Tube
Which is better, 6061 or 7075 aluminum?
7075 aluminum is generally considered better for applications requiring high strength, while 6061 offers better corrosion resistance and workability.
What are the disadvantages of 7075 aluminum?
7075 aluminum is more susceptible to stress corrosion cracking and is less ductile compared to other alloys.
Is 7075 aluminum stronger than steel?
7075 aluminum can match the strength of some steel alloys, but it typically does not exceed the strength of high-strength steels.
What is 7075 Aluminium used for?
7075 aluminum is commonly used in aerospace applications, military equipment, and high-stress structural components.
7075 Aluminum Tube Stock List
| Description | Alloy | Temper | Processing method | Profile Shape |
| 0.5" OD x 0.035" Wall x 0.43" ID Aluminum Round Tube 7075-T6-Drawn | 7075 | T6 | Drawn | round tube |
| 1.25" OD x 0.065" Wall x 1.12" ID Aluminum Round Tube 7075-T6-Drawn | 7075 | T6 | Drawn | round tube |
