Aluminum Square Bar
Aluminum can be recycled an infinite number of times, meaning it is an environmentally friendly metal. We have all sorts of Aluminum Bars such as round bars, flat bars, square bars, hexagon bars, and angle bars. We specialize in bar and bar accessories.
Standard Specification: GB/T 3191, ASTM B221, EN754, EN 755
| Alloy | Temper |
| 2xxx: 2014, 2024 | T4, T6, T3511, T4511 |
| 5xxx: 5083 | O, H112 |
| 6xxx: 6005, 6060, 6061, 6063, 6082,, 6463 | T4, T5, T6, T66, T6511 |
Alloy Designation (For Reference)
Comparison of Alloy Designations for Aluminum flat Products
| Alloy Series | Chinese Standard | American Standard | European Standard |
| 2xxx Series | 2014 | 2014 | EN AW-2014 |
| 2024 | 2024 | EN AW-2024 | |
| 5xxx Series | 5083 | 5083 | EN AW-5083 |
| 6xxx Series | 6005 | 6005 | - |
| 6060 | 6060 | EN AW-6060 | |
| 6061 | 6061 | EN AW-6061 | |
| 6063 | 6063 | EN AW-6063 | |
| 6082 | 6082 | EN AW-6082 | |
| 6463 | 6463 | EN AW-6463 |
Temper Designation (For Reference)
| Temper | Definition |
| O | Annealed |
| H112 | Slightly strain harden from working at an elevated temperature or from limited amount of cold work |
| T3 | Solution heat-treated and naturally aged |
| T5 | Cooled from an elevated temperature shaping process and then artificially aged |
| T6 | Solution heat-treated and then artificially aged |
| T66 | Solution heat-treated and then artificially aged - mechanical property level higher than T6 achieved through special control of the process (6000 series alloys) |
| T3511 | Solution heat-treated and stress-relieved by stretching to produce a normal permanent set of 1-1.5%, but not less than 1% nor more than 3% |
| T6511 | Solution heat-treated, stress-relieved by stretching and artificially aged with minor straightening. |
| Dimension | Range |
| Width | 10mmx10mm~250mmx250mm |
| Length | 1,000mm~6,000mm |
Aluminum alloy flat bar or aluminum alloy square bar can be widely applied in construction, machinery, electronics, sports equipment, advertising, transportation, consumer goods, furniture, aviation, military, and other application.
- Production Process: Extruded, Cold Drawn
- Form: Square
- Surface Finish: Mill Finish, unless otherwise specified
- Surface Protection: Paper interleaved for bar
Chemical Composition (For Reference)
Chemical Composition conforms to Chinese, American and European standard specification
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Others: Each |
Others: Total |
Al: Min. |
| 2024 | 0.50 | 0.50 | 3.80~4.90 | 0.30~0.90 | 1.20~1.80 | 0.10 | 0.25 | 0.15 | 0.05 | 0.15 | remainder |
| 5754 | 0.40 | 0.40 | 0.10 | 0.50 | 2.60~3.60 | 0.30 | 0.20 | 0.15 | 0.05 | 0.15 | remainder |
| 5083 | 0.40 | 0.40 | 0.10 | 0.40~1.0 | 4.00~4.90 | 0.05~0.25 | 0.25 | 0.15 | 0.05 | 0.15 | remainder |
| 6060 | 0.30~0.60 | 0.10~0.30 | 0.10 | 0.10 | 0.35~0.60 | 0.05 | 0.15 | 0.10 | 0.05 | 0.15 | remainder |
| 6061 | 0.40~0.80 | 0.70 | 0.15~0.40 | 0.15 | 0.80~1.20 | 0.04~0.35 | 0.25 | 0.15 | 0.05 | 0.15 | remainder |
| 6063 | 0.20~0.60 | 0.35 | 0.10 | 0.10 | 0.45~0.90 | 0.10 | 0.10 | 0.10 | 0.05 | 0.15 | remainder |
| 6082 | 0.70~1.30 | 0.50 | 0.10 | 0.40~1.0 | 0.60~1.20 | 0.25 | 0.20 | 0.10 | 0.05 | 0.15 | remainder |
Related Products
- Business Contact
- Tel :+886-7-615-1000
- Fax :+886-7-615-3000
- Inquiry
