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7075 Aluminum Extrusion2024-02-20T03:12:46+00:00

7075 Aluminum Extrusions

FONNOV ALUMINIUM produce and supply 7075 aluminum extrusions with below shapes:

  • Custom 7075 T6 T6511 aluminum extrusions
  • 7075 T6 T6511 aluminum rods
  • 7075 T6 T6511 aluminum bars (round bar, square bar, rectangular bar, etc.)
  • 7075 T6 T6511 aluminum tubes
7075T6 aluminum extrusion-fonnovaluminium.com

FONNOV 7075 Aluminum Extrusions For Our Customers

7075 aluminum alloy is super hard, but it can still be extruded. 7075T6 is common extrusion products. 7075 T6 aluminum has good plasticity after solution treatment and has excellent heat treatment strengthening effect. It has high strength below 150 degrees and has particularly useful low-temperature strength, poor weldability, stress corrosion cracking tendency, and double aging can improve anti-SCC performance. It has lower resistance to corrosion than many other aluminum alloys but has significantly better corrosion resistance than the 2xxx (2024, 2A12) alloys. Its relatively high cost limits its use, and its extrusion is also harder in production compared with other aluminium alloys.

Aluminium Alloy & Temper Thickness

mm

Tensile Strength
Rm/Mpa
Yield Strength
Rp0.2/Mpa
Elongation /%

A

HBW
7075-T6  7075-T6510  7075-T6511 ≤25.00 530 460 6 150
>25.00-60.00 540 470 6 150
7075-T73  7075-T7310  7075-T73511 ≤25.00 485 420 7 135
7075-T76  7075-T76510  7075-T76511 ≤6.00 510 440
>6.00-50.00 515 450 6

✣The tested value is Min.

The 7075 aluminum tubes are seamless aluminum tubes. They are with temper 7075-O, 7075H111, 7075-T1, 7075-T6, 7075-T6510, 7075-T6511, 7075-T73, 7075-T735, 7075-T73511. The requested mechanical properties are as follows under the National Standard:

Aluminium Alloy & Temper Thickness

mm

Tensile Strength
Rm/Mpa
Yield Strength
Rp0.2/Mpa
Elongation /%

A

7075-O       7075-H111 ≤10.00 ≤275 ≤165 10
7075-T1 ≤6.30 540 485 7
>6.30-12.50 560 505 7
>12.50-70.00 560 495
7075-T6    7075-T6510    7075-T6511 ≤6.30 540 485 7
>6.30-12.50 560 505 7
>12.50-70.00 560 495
7075-T73    7075-T73510   7075-T73511 1.60-6.30 470 400 5
>6.30-35.00 485 420 6
>35.00-70.00 475 405

✣The tested value is Min.

Round bars, square bars, and hexagonal bars are widely used in various industries. The 7075 aluminum round bars(aluminum rods) are mainly with 7075-O, 7075T6, 7075T6511, 7075-T73, 7075-T73511. The requested mechanical properties are as follows under the National Standard:

Aluminium Alloy & Temper Thickness

mm

Tensile Strength
Rm/Mpa
Yield Strength
Rp0.2/Mpa
Elongation /%

A

HBW
7075-T6       7075-T6511 ≤25.00 540 480 7 150
>25-100 560 500 7 150
>100-150 550 440 5 150
>150-200 440 400 5 150
7075-T73       7075-T73511 ≤25.00 485 420 7 135
>25-75 475 405 7 135
>75-100 470 390 6 135
>100-150 440 360 6 135
7075-O ≤200.00 ≤275 ≤165 8 60

✣The tested value is Min.

Contact our consultants for more 7075 aluminum extrusions.

Your Single Source Supplier of 7075 Aluminum Extrusions

7075 Aluminum Extrusion Sizes

We produce 7075 extruded aluminum, 7075 aluminum rods and bars, and 7075 aluminum tubes. A variety of sizes can meet the needs of different industrial use.

7075 Aluminum Extrusion Shapes

The 7075 aluminum extrusion shapes can be solid or hollow. The solid shapes include 7075 custom aluminum extrusions, 7075 rods and 7075 bars; and the hollow shapes include 7075 custom extrusions and 7075 aluminum tubes.

7075 Aluminum Extrusion Tempers

The tempers for 7075 aluminum extrusions can be T6, T6510, T6511, T73, T73510, T73511, T76, T76510, T76511.

CNC Machining & Fabrication Service For 7075 Aluminum Extrusions

We provide value-added machining and fabrication service for your 7075 aluminum extrusions, 7075 aluminum rods, 7075 aluminum bars, and 7075 aluminum tubes.

Supply 7075 Aluminum Extrusions

For Industrial Products

  • 7075 aluminum is one of the strongest aluminum alloy, and it is almost as strong as some low-grade steels, but with an obvious ligher weight. So 7075 aluminum extrusions provide stronger and more durable properties in use.
  • 7075 aluminum extrusion has high strength, excellent mechanical properties, and anode reaction.
  • 7075 aluminum extrusions are mainly used to manufacture aircraft structures and other high-stress structural parts that require high strength and high corrosion resistance, such as upper and lower wing panels and purlins. And 7075 aluminum extrusions are also widely used in mold processing, mechanical equipment, fixtures, and so on.
  • The excellent durability, great corrosion resistance, and high strength of 7075 aluminum extrusions make it an ideal option for some challenging use, like marine, aerospace, automotive, ski poles, bike frames, climbing equipment, etc.
  • The alloy for 7075 aluminum extrusion is aluminum, zinc, and magnesium alloy.
ALUMINIUM ALLOY Si Fe Cu Mn Mg Cr Zn Ti Zr Others Al
7075 0.40 0.50 1.2-2.0 0.30 2.1-2.9 0.18-0.28 5.1-6.1 0.20 —— totally 0.15 reminder

✣All compositions are in percent.

  • Here is the tangible property of the aluminum alloy 7075.
Aluminium Alloy Thermal Coefficient of Expansion
(20-100℃)
μm/m·k
Rm/Mpa
Melting Point
(℃)
Rp0.2/Mpa
Conductivity
20℃(68℉)
(%IACS)
Resistivity

20℃(68℉)
Ωmm2/m

Density
(20℃)(g/cm3)
Ωmm2/m
7075 23.5 475-635 33 0.0515 2.9
7075t6 aluminum tube-fonnovaluminium

Professional 7075 Aluminum Extrusions Manufacturer

 

FONNOV produces and controls product quality in strict accordance with National Standards. We use aluminum billets that strictly in line with national standards to complete the extrusion. Our customers are all over the world, and we are quite familiar with both American Standard ASTM B221 and European Union Standard EN755 of 7075 aluminum extrusions. The rich experience helps us know how to meet the strict quality requirements of 7075 extruded aluminum.

You Best Choice of 7075 Aluminum Extrusion Manufacturer

Do you need 7075 aluminum extrusions for your new project? Or, you want to develop more vendor options for your products?

Search no more. FONNOV ALUMINIUM is the right 7075 aluminum extrusion manufacturer for this task.

  • Experience

Our manufacturing workers have built up rich, deep experience from many previous 7075 aluminum extrusion projects, so we know what customers focus on 7075 extruded aluminum and how to meet customers’ quality requests.

  • Strict Quality Test

From aluminum billets, extrusion manufacturing, heat treatment to quality tests, we are strictly in accordance with the standards.

7075 Aluminum Extrusions FAQ

Here are most of the questions related to 7075 aluminum extrusions. We hope you will find the answer to your question. If not, please leave us a message.

2024 Aluminum vs. 7075 Aluminum2024-03-01T06:52:00+00:00

If you are unsure which option between 2024 and 7075 aluminum is better, it is understandable. Both alloys are known for their high strength, so they could suit a project if that is the sole consideration.

But when it comes to specifics, things begin to change. For instance, if you are looking for an alloy with higher stress/stain resistance, then we would recommend the 7075 aluminum. However, use 2024 aluminum if the cyclic fatigue resistance requirements for your project are high.

The 2024 aluminum is mainly composed of aluminum, copper and magnesium. The 7075 aluminum is mainly composed of aluminum, zinc and copper.

They are all hard alloy, and widely used in aircraft parts. But the 2024 aluminum is not common for general industries.

For more comparision, click 2024 ALUMINUM VS. 7075 ALUMINUM.

 

 

 

What is 7075 aluminum extrusion?2023-08-18T07:10:01+00:00

7075 aluminum extrusion is a zinc-magnesium-copper alloyed aluminum product, and it is produced by an extrusion process.

Generally, 7075 aluminum extrusion products are used in the aerospace and defense industry because of their superior strength. 7075 aluminum alloy is considered one of the highest-strength aluminum alloys. Aluminum is lightweight than steel. So the strength-to-weight ratio of 7075 aluminum extrusion is excellent, and this is the reason that it is ideally suited for high-stressed aircraft parts with light weight.

What are the products that made by 7075 aluminum extrusion?2024-02-29T02:58:43+00:00

The 7075 aluminum extrusion products include custom 7075 aluminum extrusion profiles as per drawings, 7075 aluminum rods, 7075 aluminum bars, 7075 aluminum tubes and pipes, 7075 aluminum round tubes, 7075 aluminum square tubes, 7075 aluminum angles, 7075 aluminum channels, 7075 aluminum beams, 7075 aluminum rails, etc. FONNOV ALUMINIUM can produce 7075 aluminum extrusions with solid shapes and hollow shapes.

What does it mean for temper of 7075 aluminum extrusion?2023-08-24T09:22:36+00:00

The temper of 7075 aluminum extrusions can be T6, T6510, T6511, T73, T73510, T73511, T76, T76510, T76511.

Temper Description
T6 solution heat treated, artificially aged.
T6510 solution heat treated, stress-relieved by stretching, artificially aged with no hard straightening.
T6511 solution heat treated, stress-relieved by stretching, artificially aged with minor straightening.
T73 solution heat treated, artificially overaged to achieve best stress corrosion resistance.
T73510 solution heat treated, stress-relieved by stretching, artificially overaged to achieve best stress corrosion resistance with no hard straightening.
T73511 solution heat treated, stress-relieved by stretching, artificially overaged to achieve best stress corrosion resistance with minor straightening.
T76 solution heat treated, artificially overaged to achieve good exfoliation resistance.
T76510 solution heat treated, stress-relieved by stretching, artificially overaged to achieve good exfoliation resistance with no hard straightening.
T76511 solution heat treated, stress-relieved by stretching, artificially overaged to achieve good exfoliation resistance with minor straightening.
Can I use 6061T6 instead of 7075T6?2024-02-29T02:59:00+00:00

Different aluminum alloy and temper is with different mechanical properties, as well as different requirement in application. Click How to Choose Aluminium Profiles: 7075T6 VS 6061T6 to see the differences of 6061T6 and 7075T6, which can help you to confirm the material that you need for production.

 

Is 7075 aluminum extrusion aircraft aluminum?2024-02-29T02:59:11+00:00

Yes, 7075 aluminum extrusions are mainly used in aircraft and aerospace industries. The extruded aluminum used in aircraft is usually alloy 7075, 2024, and 6061. The aluminum alloy 7075 provides the highest strength among them. We produce and provide below 7075 aluminum extrusions as aircraft material:

7075-T73511 aluminum bars

7075-T6511 aluminum bars

7075-T6 aluminum extrusion with custom shapes

7075-T6511 aluminum extrusion with custom shapes

7075-T73 aluminum extrusion with custom shapes

7075-T73511 aluminum extrusion with custom shapes

Is 7075 aluminum extrusion easy to machine?2024-02-29T02:59:31+00:00

On the Aluminum Association machinability rating system, 7075 aluminum alloy is rated B, it is considered to have average machinability.

So the 7075 aluminum extrusion has average-to-good rating for machinability.

Can 7075 aluminum extrusion be bent?2023-08-24T10:33:11+00:00

7075 alloy is considered one of the strongest alloys among the available aluminum alloys. In some applications, it is a substitute for steel. It is hard, and it has a lower formability.

It is not an easy task to get a curved 7075 aluminum extrusion profile, even if it is impossible for some custom shapes. So you may be limited in shapes, radius, angles, etc. Contact Us for the possibility of bending your 7075 aluminum extrusions.

We will answer your EMAIL within 1 day!

Browse FONNOV Aluminium Categories

Standard & Custom Aluminum Extrusions

  • Aluminum Rods (Round Bars)

  • Aluminum Flat Bars
  • Extruded Aluminum Angles

  • Extruded Aluminum Beams
  • Extruded Aluminum Channels
  • Extruded Aluminum Trims

Custom Aluminum Extrusions For General Industries

  • Aluminum Extrusions for Vessels and Boats

  • Aluminum Extrusions for Airport

  • 5083 Aluminum Extrusions

7075 Aluminum Extrusions Manufacturer in CHINA

FONNOV ALUMINIUM is one of the leading 7075 aluminum extrusion manufacturers and suppliers in China. The 7075 aluminum extrusions have excellent strength and hardness after heat treatment. It is the ideal raw material for high-stress structural parts in aerospace and marine industries.

Reach out to us now so we can help you in producing your ideal 7075 aluminum extrusions, rods, bars, and tubes.

READY TO START A 7075 ALUMINUM EXTRUSIONS?

Let’s get started from your ideas.

We will answer your EMAIL within 1 day!

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