Aluminium 7075 Round Bars: High-Strength, Precision-Made Metal Solutions
At Metalco Global, we take pride in being a trusted supplier of high-performance aluminium alloys, and our Aluminium 7075 Round Bars stand out as one of the most sought-after products across demanding industries. Known for their excellent strength-to-weight ratio, exceptional resistance to fatigue, and outstanding machinability, these round bars are engineered to meet the stringent requirements of aerospace, marine, defense, automotive, and precision engineering applications.
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Whether you’re looking for enhanced durability, lightweight performance, or superior corrosion resistance, our Aluminium 7075 round bars are the ideal choice for mission-critical projects.
Key Features of Aluminium 7075 Round Bars
Our Aluminium 7075 round bars are crafted using advanced processing techniques and undergo strict quality control checks to ensure performance and precision. Here are some standout features:
- High Strength-to-Weight Ratio: 7075 aluminium is renowned for its high tensile and yield strength while maintaining a lightweight profile. This makes it suitable for structural parts where weight reduction is crucial.
- Superior Fatigue Resistance: Ideal for parts subjected to repeated loads, Aluminium 7075 offers excellent resistance to fatigue, extending the component’s lifecycle.
- Outstanding Machinability: The alloy machines very well, allowing for smooth finishes and tight tolerances — perfect for CNC and precision applications.
- Good Corrosion Resistance: When properly treated or anodized, Aluminium 7075 provides good resistance to atmospheric and marine corrosion.
- Thermal & Electrical Conductivity: Although not as conductive as pure aluminium, 7075 still offers good thermal and electrical conductivity suitable for electronic and mechanical systems.
Applications of Aluminium 7075 Round Bars
Thanks to its combination of strength, lightness, and durability, Aluminium 7075 round bars are extensively used in a variety of sectors:
1. Aerospace & Aviation
Due to its high strength and fatigue resistance, Aluminium 7075 is a preferred material in the aerospace sector. It’s commonly used for aircraft structural components, wing spars, fuselage frames, landing gear parts, and other load-bearing applications.
2. Defense & Military
7075 aluminium round bars are frequently used in the defense sector for manufacturing firearm components, armored vehicle parts, and lightweight tactical equipment due to their superior strength and stress resistance.
3. Automotive
In high-performance and race car engineering, Aluminium 7075 plays a critical role in reducing weight while enhancing mechanical strength. Applications include suspension components, drive shafts, and structural chassis parts.
4. Marine & Offshore
With proper anodizing or coating, Aluminium 7075 offers sufficient corrosion resistance for marine and offshore applications such as propeller shafts, ship fittings, and structural supports.
5. Tooling & Molds
Thanks to its hardness and dimensional stability, 7075 round bars are ideal for jigs, fixtures, and plastic injection molds used in production environments.
6. Robotics & Automation
The alloy’s excellent machinability and strength make it suitable for manufacturing robotic arms, precision tooling, and components in automated systems.
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 |
Why Choose Metalco Global for Aluminium 7075 Round Bars?
At Metalco Global, we’re more than just a metal supplier — we’re a solutions provider. We combine technical expertise, global sourcing capabilities, and customer-centric service to deliver aluminium round bars that exceed your expectations.
Here’s what sets us apart:
Unmatched Quality
We source Aluminium 7075 only from certified mills and trusted global suppliers. Each round bar is inspected for dimensional accuracy, surface finish, and mechanical integrity to ensure top-notch quality.
Precision Customization
We offer round bars in a range of diameters, lengths, and finishes. Whether you need cut-to-size material or specific surface treatment, our in-house fabrication services ensure you get exactly what your project demands.
Quick Turnaround Time
Our streamlined logistics and ready inventory ensure prompt delivery of both standard and custom orders. We understand that timely supply is crucial in high-stakes industries.
Global Reach, Local Support
We supply Aluminium 7075 round bars across India and export to global markets, ensuring competitive pricing and reliable after-sales support, no matter where your project is located.
Industry Standards and Compliance
While we avoid overwhelming our customers with technical jargon, rest assured that our Aluminium 7075 round bars meet or exceed major global quality benchmarks. Each batch undergoes chemical and mechanical testing to validate its composition and strength.
Certificates for compliance, test reports, and origin documentation are available on request.
Benefits of Using Aluminium 7075 Round Bars
Let’s summarize the advantages that make 7075 the go-to choice for engineers and manufacturers:
- Extreme strength without the weight
- Excellent fatigue and wear resistanc
- Precision machining capabilities
- Reliable performance in critical environments
- Versatile use across industries
Investing in Aluminium 7075 round bars means choosing performance, reliability, and longevity.
Partner With Metalco Global Today
Choosing the right supplier is just as important as selecting the right material. At Metalco Global, we are committed to providing top-grade aluminium products backed by reliable service and transparent processes.
Our dedicated team of material experts is always ready to guide you in choosing the right specification, finish, and size based on your project’s technical demands. We’re here to build long-term relationships with our customers based on trust, quality, and performance.
Conclusion: Aluminium 7075 Round Bars That Perform Beyond Expectations
In industries where strength, reliability, and precision are non-negotiable, Aluminium 7075 Round Bars have proven to be a top-tier material choice. Their ability to deliver high performance under pressure—while maintaining excellent machinability and durability—makes them a preferred solution across aerospace, defense, automotive, and precision engineering sectors.
At Metalco Global, we understand the importance of quality, consistency, and timely delivery. Our Aluminium 7075 round bars are not just products — they are performance-driven materials trusted by engineers and fabricators across India and around the world.
Whether you’re developing next-gen aircraft components, automotive assemblies, or advanced tooling systems, trust Metalco Global to deliver the right aluminium solution that meets your specifications and exceeds your expectations.
Connect with us today to learn more, request a quote, or place an order. Let’s build the future — one bar at a time.