6063-T5/T52/T6 Aluminum Square Bar
6063 aluminum square bar is a premium, medium-strength alloy known as “architectural aluminum” for its smooth surface and exceptional anodizing properties. This material provides excellent corrosion resistance and is easy to form and machine. Commonly supplied in T5 and T6 tempers, it offers a reliable solution for applications where a flawless finish and solid structure are essential.
Description
Linsy 6063 aluminum square bar is a premium, medium-strength alloy known as “architectural aluminum” for its smooth surface and exceptional anodizing properties. This material provides excellent corrosion resistance and is easy to form and machine. Commonly supplied in T5 and T6 tempers, it offers a reliable solution for applications where a flawless finish and solid structure are essential.
Application of 6063 Aluminum Square Bar
- Architectural Trim
- Framework and Supports
- Window and Door Frames
- Fixtures and Fittings
- Decorative Finishes
Specification
| Alloy | Temper | KG/M (Max) | Length (mm) | |
| 6063 Alu. Square Bar | T5,T6 | 300 | 5-20,000 | |
| Support customization | ||||
Chemical Composition
| Element | Percentage % |
| Si | 0.2-0.6 |
| Fe | 0.35 Max |
| Cu | 0.1 Max |
| Mn | 0.1 Max |
| Mg | 0.45-0.9 |
| Cr | 0.1 Max |
| Zn | 0.1 Max |
| Ti | 0.1 Max |
| Others/Each | 0.05 |
| Others/Total | 0.15 |
| AI | Reminder |
Mechanical Properties and Tempers
| Aluminum | 6063 |
| Tensile Strength (T6) | 240-260 Mpa |
| Elongation at Break % | 12 |
| Yield Strength (T6) | 210-230 Mpa |
Feature
- Excellent Machinability for Efficient Production
- High Strength and Structural Integrity
- Versatile Applications in Precision Engineering
- Superior Corrosion Resistance for Durability
Why Choose Linsy 6063 Square Bars?
As a premier leader in aluminum manufacturing, Linsy Aluminum delivers top-quality 6063 aluminum square bars, certified to ISO 9001, ASTM B221, GB/T 3190, AMS, and JIS standards.
With over 20 years of expertise and a 300,000-ton annual production capacity, we maintain a vast inventory of round bars in various diameters and lengths, supporting custom dimensions and low MOQs. Our dedicated team ensures swift delivery to 20+ countries, competitive pricing, and outstanding after-sales support. Choose Linsy’s durable, corrosion-resistant 6063 aluminum square bars for aerospace, automotive, and industrial applications. Get a quick Quote Today!
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FAQ
We are both a manufacturer and a distributor.
With over 20 years of experience in the aluminum industry, we have established ourselves as a reputable Chinese aluminum factory and distributor.
Whether you require standard aluminum products or customized solutions, we have the capabilities to fulfill your requirements efficiently and effectively.
Our aluminum products meet international quality standards such as ISO9001, SGS, and ASTM etc…
We prioritize quality in every step of production to ensure the highest product quality.
Our aluminum products meet and serve various industries’ standard, including construction, automotive, shipbuilding, marine engineering, packing, aerospace, electronics, and among others.
Yes, we offer customized aluminum products tailored to your specific requirements.
We accepted small batch order, and thus we don’t necessarily require MOQ to most of our standard aluminum products.
We accept various payment methods, including T/T, and L/C. Payment terms can be discussed based on your order.
Yes, we can provide samples of our aluminum products. Please request samples, and we will be happy to assist you.
We also very welcome customers from all over the world to visit our factories and warehouses in China.
We offer a thorough warranty policy. If there are any issues regarding the quantity or quality, the buyer need to report them within 60 days of receiving the goods at the discharging port.
If the complaint is valid, we will resolve it within 30 days by providing the agreed compensation amount.
For packaging problems resulting from rough handling during loading and unloading, please contact the insurance company directly.
Lead times vary by product and order quantity.
Please contact us for estimated lead times for your specific order.
All our products are strictly tested for quality before packaging, and unqualified products will be destroyed.
We have exported to America, India, Vietnam, United Arab Emirates, Singapore, Malaysia, Indonesia, United Kingdom, Australia, Dubai, Canada, Brazil, Chile, Colombia, Kenya, and other African countries.
We have extensive experience in international logistics and can arrange shipping to your desired destination efficiently and cost-effectively.
Linsy Advantages
Linsy Aluminum is a leading supplier of aluminum processing products, serving diverse industries including aerospace, general engineering, automotive, marine, shipbuilding and other specialized industrial applications.
We are committed to maintaining the highest standards of quality and environmental responsibility, as demonstrated by our certifications: ISO 9001:2008， ISO 14001:2004 and SGS.
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