Samples available for most products
5% discount on bulk purchases
Global Sea Freight Services
Inquiries answered within 24 hours
Zggdmetal supplies 6061 T4 aluminum plates in various sizes. Bulk purchases are eligible for greater discounts. We supply directly from the factory and support sample testing.
6061 T4 aluminum Sheet is a high-strength aluminum alloy that offers excellent formability and performs well under high-speed machining. After solution heat treatment, it gains improved mechanical strength through natural aging, making it suitable for both structural and precision applications.
Compared with many other aluminum alloys, 6061 aluminum is cost-effective while still delivering stable mechanical performance. This balance of price and strength makes it widely used across multiple industries.
The 6061 T4 Sheet also provides good coating and surface treatment adhesion, which significantly enhances corrosion resistance and overall durability. As a result, it has a long service life and can be fully recycled, supporting sustainable manufacturing.
Thanks to its affordability, versatility, and reliable performance, 6061 T4 aluminum sheet is considered one of the most economical and commonly used heat-treatable aluminum alloys.
6061 T4 aluminum sheet has a flat and smooth surface with a uniform grain structure. This makes it suitable for precision machining and mold plate applications. After heat treatment, the T4 temper provides better ductility than T6. It is easier to bend, cut, and machine.Even during high-precision machining, the thickness tolerances remain consistent, and dimensional deformation is minimized.
6061 T4 aluminum alloy supports multiple welding methods and does not require special welding environments. Welded structures remain stable and reliable. At the same time, the alloy offers strong corrosion resistance, making it suitable for long-term use in various environments.
In the T4 condition, the hardness reaches about 65 HB, with elongation around 22%. Compared with many other aluminum alloys, 6061 T4 aluminum plate provides a satisfactory balance of mechanical strength and ductility, meeting both structural and forming requirements.
After stress relief and fine-grain processing, the material has a uniform structure, good flatness, and strong surface adhesion. It is easy to anodize, electroplate, polish, and apply other surface treatments. The finished surface is durable and visually appealing. To prevent scratches during transport and storage, the plates are supplied with a protective PVC film.
| Name | 6061 T4 aluminum sheet |
| Temper | T4 |
| Thickness | 0.5 mm – 6.0 mm (custom thickness available) |
| Width | 500 mm – 2000 mm |
| Length | 1000 mm – 6000 mm |
| Standard | ASTM B209 |
| Surface Treatment | Anodized,PVC protective film |
| MOQ | 4 TON |
| Sample | support |
| Tensile Strength | 230 – 260 MPa |
| Yield Strength (0.2% Offset) | 130 – 160 MPa |
| Elongation | 10 – 22 % |
| Hardness (Brinell) | ~ 60 – 65 HB |
| Modulus of Elasticity | ~ 69 GPa |
| Density | 2.70 g/cm³ |
6061-T4 aluminum sheet is valued for its excellent overall performance. It is widely used across various industries:
It is used for internal support panels, aircraft hatches, and other structural parts that require strength and light weight.
High-end car body panels, frame structures, and exterior covers often use 6061-T4 aluminum for its balance of strength and formability.
The alloy is suitable for lightweight frames such as bicycle frames and trailer structures, where durability and low weight are essential.
6061-T4 is ideal for mold bases, tools, jigs, and fixtures, commonly applied in plastic injection and compression molding.
It is also used for lightweight structural components in various manufacturing applications.
Overall, 6061 T4 aluminum alloy sheet is a versatile engineering material. It combines good workability, toughness, and corrosion resistance, making it a reliable choice across multiple industries.
