7075 Aluminum Round Bar
Introduction
7075 aluminium rod is one of the highest strength aluminum alloys available, featuring excellent strength-to-weight ratio, good fatigue resistance, and fair corrosion resistance. It is primarily alloyed with zinc and is heat-treatable, making it ideal for demanding structural applications in aerospace, defense, automotive, and precision engineering industries.
The Introduction of 7075 aluminum round bar
Aluminum Alloy 7075 Round Bars is an aluminum-zinc alloy with 1%-8% zinc notwithstanding little measures of magnesium and little amounts of copper and chromium. Because of its high erosion protection properties, Aluminum Alloy 7075 Round Bars are normally utilized as a part of marine and aviation applications. Aluminum Alloy 7075 Round Bars is utilized as a part of airframe structures and other exceptionally focused on segments because of its high quality levels.
The Product Specification of 7075 aluminum round bar
|
Alloy |
7075 aluminum round bar |
|
Temper |
T6, T651, T7351, T73, F |
|
Diameter |
30-2000mm |
|
Length (mm) |
customized as required |
|
MOQ |
5 TON |
Chemical Composition Of Aluminium Alloy 7075 Round Bars
| Grade | Element | |||||||
|---|---|---|---|---|---|---|---|---|
| Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | |
| 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 |
Mechanical Properties Of Aluminium Alloy 7075 Round Bars :
| Grade | Element | |||||||
|---|---|---|---|---|---|---|---|---|
| Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | |
| 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 |
Applications Of Aluminium Alloy 7075 Round Bars
● Aerospace Industry
● Bulkheads
● Bridges & Cranes
● Paper Industry
● Petrochemical Industry
Why choose Mingtai as your supplier for 7075 aluminum bar
Choosing the right 7075 aluminum bar supplier is about more than just alloy grade—it's about guaranteed performance, reliable service, and scalable precision manufacturing. Here's why top-tier aerospace, automotive, and defense clients choose Chalco as their trusted partner.
Strict Quality Control for Aerospace-Grade Reliability
●Full-process traceability from raw material to final inspection
●In-house non-destructive testing: ultrasonic, X-ray, grain size, microstructure
●Certified to international standards: AMS, ASTM, GB/T, EN, with third-party verification from SGS, TÜV, BV
Advanced Manufacturing for Complex & Precision Demands
Custom Solutions & Material Expertise
●Offers custom bar shapes, hard-to-find tempers, and oversized bars (up to Ø350mm)
●Experts in matching 7075 aluminum properties to real-world load, fatigue, and corrosion challenges
●Rapid quote and technical DFM (Design for Manufacturability) feedback
Streamlined Delivery & Global Support
●Efficient logistics to North America, Europe, and Asia-Pacific
●Standard lead times for common sizes; expedited services available
●English/Spanish/Chinese-speaking technical teams for global engineering collaboration
