6063 Aluminum Flat Bar
6063 Aluminum Flat Bar is a flat, bar-shaped profile made from 6063 aluminum alloy, which belongs to the Al-Mg-Si series.
The 6063 aluminum flat bar is a widely used, heat-treatable alloy known for its excellent extrudability, good strength-to-weight ratio, and superior surface finish. It is widely used in architectural decoration, building frames, transportation components, and electrical applications. Its formability, weldability, and surface finish are well-balanced, making it one of the most popular aluminum profiles for decorative and structural uses.
・Excellent for Anodizing – Beautiful, durable finish.
・Great Corrosion Resistance – Good for outdoors.
・Easy to Extrude – Complex shapes, low cost.
・Good Weldability & Machinability – Easy to work with.
・Smooth Surface Finish – Attractive appearance.
Our 6063 aluminum flat bar conform to international standards such as ASTM B221, AMS 4156, EN 755 and AMS-QQ-A-200/8. We can also provide Material Testing Certificates (MTC) and third-party inspection reports upon request to ensure quality assurance and traceability for your critical applications. We offer a variety of thicknesses and widths to meet diverse application needs, and provide standard and custom sizes to meet specific design requirements.
HSTF Aluminum is a high-quality 6063 aluminum bar supplier and manufacturer in China.We have large stock, factory direct price, quality assurance, fast delivery.
Specification
| Name | 6063 aluminum flat bar |
| Temper | T5,T52 |
| Equivalent Name | A96063, 3.32206, AlMgSi0.5, EN AW 6063, AA6063 |
| Thickness | 0.2″-7.8″(5-200mm) |
| Width | 0.32″-9.8″(8-250mm) |
| Length | Max 6m, Fix & Cut Length or Customized |
| Surface Treatment | Tin plating, anodizing |
| Edge Processing | Right angle, rounded corner, R rounded corner |
| Production Process | Extruded,Aluminum plate sawing |
| Package | 1.Inner protection: We wrap each aluminum rod in PE film, with optional paper, cardboard, or foam layers to resist moisture and scratches.
2.Bundle securing: The packaging process bundles and reinforces aluminum rods with steel or PET straps, with protective padding to prevent loosening and abrasion. 3.Outer packaging: We pack bulk orders in sturdy wooden crates or pallets, with optional export-grade fumigation and moisture-proof lining for compression and shock resistance. |
| Standard | ASTM B221, AMS 4156, and AMS-QQ-A-200/8 |
6063 Aluminum Round Bar Physical Properties
| Performance Indicator | Parameter Range | Remarks |
| Tensile Strength (σb) | 110–250 MPa | Can reach over 205 MPa after T5/T6 heat treatment |
| Yield Strength (σ0.2) | ≥170 MPa | Significantly affected by processing techniques |
| Elongation (δ5) | ≥9% | Indicates good ductility |
| Electrical Conductivity | Moderate | Suitable for busbar and similar applications |
| Corrosion Resistance | Excellent | Further improved by surface treatments (e.g., anodizing) |
HSTF 6063 Aluminum Flat Bar Temper
HSTF offers various tempers for 6063 aluminum flat bars, meeting diverse requirements for strength, hardness, and formability. These tempers (such as T5, T52, T6) are achieved through specific heat treatment and cooling processes, significantly influencing the material’s final mechanical properties and processing characteristics. Choosing the right temper is crucial to ensure optimal performance in specific architectural, decorative, or electrical applications.
6063 T5 Aluminum Flat Bar
Achieved by controlled cooling after extrusion and artificial aging, T5 temper provides 6063 aluminum flat bar with good strength and dimensional stability for general extrusion applications.
6063 T52 Aluminum Flat Bar
A specific variant of T52 temper results from stricter cooling rate control after extrusion. This optimizes 6063 aluminum flat bar’s performance, offering a more consistent balance of strength and ductility for specific uses.
6063 T6 Aluminum Flat Bar
Obtained via solution heat treatment and artificial aging, T6 temper gives 6063 aluminum flat bar its highest strength. It’s ideal for applications demanding maximum structural integrity while leveraging 6063’s good formability.
|
Temper |
6063-T5 | 6063-T52 | 6063-T6 |
| Tensile Strength | 140-180 MPa | 140-180 MPa | 210-240 MPa |
| Shear Strength | 120 MPa | 100 MPa | 150 MPa |
| Elastic Modulus | 68 GPa | 68 GPa | 68 GPa |
| Brinell Hardness | 60 | 60 | 73 |
| Elongation at Break | 11% | 8% | 11% |
Tell us your specific machining requirements or intended use, and our engineers will provide professional machining solutions to ensure the finished product meets your project requirements.
HSTF 6063 Aluminum Flat Bar Product
HSTF offers various tempers for 6063 aluminum flat bars, meeting diverse requirements for strength, hardness, and formability. These tempers (such as T5, T52, T6) are achieved through specific heat treatment and cooling processes, significantly influencing the material’s final mechanical properties and processing characteristics. Choosing the right temper is crucial to ensure optimal performance in specific architectural, decorative, or electrical applications.
6063 Extruded Aluminum Flat Bar
Manufactured through high-precision extrusion, this 6063 aluminum flat bar boasts excellent dimensional stability and a superior surface finish. Its exceptional formability allows for complex profiles, making it ideal for architectural and decorative applications requiring aesthetic appeal.
6063 Cold Finish Aluminum Flat Bar
Produced using precise cold-working techniques, this 6063 flat bar features tighter dimensional tolerances and an even finer surface finish. Its enhanced machinability and bright appearance make it suitable for precision components and visible architectural elements.
6063 Radius Ends Aluminum Flat Bar
Featuring a rounded corner profile, this 6063 bar type effectively reduces stress concentration and enhances fatigue resistance. It is widely utilized in applications where a smoother edge is desired, or parts are subjected to cyclic loads and require improved stress distribution.
HSTF Hot Selling Size
| Description | Thickness (in) | Width (in) |
| 1″ x 2″ 6063-T52 Extruded Aluminium Flat Bar | 1″ | 2″ |
| 1″ x 3″ 6063-T52 Extruded Aluminium Flat Bar | 1″ | 3″ |
| 1/2″ x 1″ 6063-T52 Extruded Aluminium Flat Bar | 1/2″ | 1″ |
| 1/2″ x 1 1/2″ 6063-T52 Extruded Aluminium Flat Bar | 1/2″ | 1 1/2″ |
| 1/2″ x 2″ 6063-T52 Extruded Aluminium Flat Bar | 1/2″ | 2″ |
| 1/2″ x 3″ 6063-T52 Extruded Aluminium Flat Bar | 1/2″ | 3″ |
| 1/2″ x 4″ 6063-T52 Extruded Aluminium Flat Bar | 1/2″ | 4″ |
| 1/4″ x 3/4″ 6063-T52 Extruded Aluminium Flat Bar | 1/4″ | 3/4″ |
| 1/4″ x 1″ 6063-T52 Extruded Aluminium Flat Bar | 1/4″ | 1″ |
| 1/4″ x 1 1/4″ 6063-T52 Extruded Aluminium Flat Bar | 1/4″ | 1 1/4″ |
| 1/4″ x 5/8″ 6063-T52 Extruded Aluminium Flat Bar | 1/4″ | 5/8″ |
| 1/4″ x 1 1/2″ 6063-T52 Extruded Aluminium Flat Bar | 1/4″ | 1 1/2″ |
| 1/8″ x 1/2″ 6063-T52 Extruded Aluminium Flat Bar | 1/8″ | 1/2″ |
| 1/8″ x 3/4″ 6063-T52 Extruded Aluminium Flat Bar | 1/8″ | 3/4″ |
| 1/8″ x 1″ 6063-T52 Extruded Aluminium Flat Bar | 1/8″ | 1″ |
| 1/8″ x 1 1/2″ 6063-T52 Extruded Aluminium Flat Bar | 1/8″ | 1 1/2″ |
| 1/8″ x 4″ 6063-T52 Extruded Aluminium Flat Bar | 1/8″ | 4″ |
| 3/16″ x 3/4″ 6063-T52 Extruded Aluminium Flat Bar | 3/16″ | 3/4″ |
| 3/16″ x 1″ 6063-T52 Extruded Aluminium Flat Bar | 3/16″ | 1″ |
| 3/4″ x 4″ 6063-T52 Extruded Aluminium Flat Bar | 3/4″ | 4″ |
| 3/4″ x 1 1/2″ 6063-T52 Extruded Aluminium Flat Bar | 3/4″ | 1 1/2″ |
| 3/8″ x 1″ 6063-T52 Extruded Aluminium Flat Bar | 3/8″ | 1″ |
| 3/8″ x 1 1/4″ 6063-T52 Extruded Aluminium Flat Bar | 3/8″ | 1 1/4″ |
Our inventory is updated frequently. If you cannot find the specification you need, please contact us.
Contact Us NowHSTF Deep Processing Services
HSTF also offer comprehensive finishing services tailored to your specific needs. With advanced equipment and expertise, we can transform aluminum flat steel into custom components perfectly suited to your project, helping you optimize your production processes and reduce overall costs.
| Processing Services | Description |
| Surface Treatment | Polishing for a bright shine.
Anodizing for enhanced corrosion resistance and a variety of colors. Sandblasting for a uniform matte or textured surface. |
| Custom Length Cutting | Precise cutting to your specified length, ensuring accurate dimensions and reducing material waste. |
| Edge Smoothing Treatment | Deburring and chamfering for smooth, flat edges, enhancing safety and aesthetics. |
| Drilling | High-precision drilling according to drawings, ensuring perfect compatibility with your components. |
| Bending | Accurate bending and forming of aluminum flat bars according to design requirements. |
| Other | Milling, welding, and surface brushing. |
Tell us your specific machining requirements or intended use, and our engineers will provide professional machining solutions to ensure the finished product meets your project requirements.
Application
- Construction Industry: Often used in construction and decorative applications, such as decorative work, screens, grilles, and details.
- Electrical Applications: Due to its conductivity, it can be utilized in electrical applications, such as T5, T52, and T6 electrical applications.
Why Choose Us?
Quality Assurance – All products comply with ASTM, AMS, EN, ISO, ensuring high purity, uniformstructure, and stable performance.
Professional Supplier – Professional 6063 aluminum bar rod supplier in China. We have an advanced factory to ensure quality and efficiency.
Competitive Price – The mature supply chain system ensure that our products are highly competitive in cost and price.
Superior Quality – Quality supervision on whole process of production from raw materials, manufacturing, packaging, warehousing till container loading.
On-Time Delivery – The mature logistics management system and company self owned freight forwarder ensure that our OTD rate reaches 100%.
FQA
The manufacturing process of aluminum rows mainly includes two methods: extrusion and aluminum plate sawing.
Extrusion: This method involves feeding aluminum rods into a hot extrusion machine. By heating the rods, continuous extrusion of rectangular aluminum bars is performed. The bars are then straightened using a stretcher and cut to the required length after cooling.
Aluminum Plate Sawing: This process starts with aluminum alloy sheets. The method involves cutting, shaping adjustments, and surface treatments to create aluminum bars.
Each of these methods has its advantages, extrusion is suitable for large-scale production and complex cross-sections, while aluminum plate sawing is more suitable for small-scale production and customized dimensions.
HSTF can provide tin-plated aluminum bars, nickel-plated aluminum bars, and anodized aluminum bars, enhancing the electrical conductivity of the aluminum bars while significantly improving their wear resistance and corrosion resistance.
HSTF can provide comprehensive secondary processing to meet your specific requirements. This includes hole punching, precision cutting, CNC milling, drilling, gradual thinning, laser cutting, laser etching, welding, machining, precision processing, heat treatment, bending, and shaping, among others.
Yes,we promise to provide best quality products and delivery on time .Honesty is our company’s tenet.
We can provide the sample for customer with free, but the customer account will cover the courier freight.
The manufacturing process produces each piece in certified workshops. Our inspection team checks them piece by piece. This is done according to national QA/QC standards. We also could issue the warranty to customer to guarantee the quality.
We specialize in steel business for years. Our headquarters is in Liaocheng Economic Zone. This is in Shandong province. You are welcome to investigate in any way. By all means, you could place an order. Use trade assurance for your payment security.
Our team will check email and fax within 24 hours. Meanwhile, these platforms remain online 24 hours. They include Facebook, Skype, WeChat, and WhatsApp. Please send us your requirements and order information. Provide the specification details. These include steel grade, size, and quantity. Also include the destination port. We will work out the best price soon.
