Product Specification and Size :
Standard Specification: GB/T 6892, ASTM B221, EN754, EN 755
| Alloy | Temper |
| 5xxx: 5083 | O, H112 |
| 6xxx: 6005, 6060, 6061, 6063, 6082,6463 | T5, T6, T66, T6511 |
Alloy Designation (For Reference)
Comparison of Alloy Designations for Aluminum Products
| Alloy Series | Chinese Standard | American Standard | European Standard |
| 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 | - |
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 |
| 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) |
| T6511 | Solution heated-treaded, stress-relieved by stretching a controlled amount (permanent set 1% to 3% for extruded rod, bar, shapes and tube, 0.5% to 3% for drawn tube) and then artificially aged. Minor straightening is allowed after stretching to comply with standard tolerances |
Available Size Range
| Dimension | Range |
| Width | 10.0~200mm 10.0~300mm |
| Thickness | 1.0~15.0mm |
| Length | 1,000~6,000mm |
- Production Process: Extruded
- Form & Image: Equal U Channel, Unequal U Channel
- Surface Finish: Mill Finish, unless otherwise specified
- Surface Protection: Paper interleaved
Application
Aluminum alloy channels can widely be applied in furniture, door, window, handrails and industry.
| Type | Application |
| Construction | Curtain walls, cladding, ceiling, heat insulation and venetian blind block, etc. |
| Transportation | Automobile parts, bus bodies, aviation, shipping and air-cargo containers, etc. |
| Electronic Appliance | Electrical appliances, telecommunication equipment, PC board drilling guide sheets, lighting and heat radiating materials, etc. |
| Consumer Goods | Parasols and umbrellas, cooking utensils, sports equipment, etc. |
| Other | Military usage, color coated aluminum sheet |
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. |
| 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 |
| 6463 | 0.20~0.60 | 0.15 | 0.20 | 0.05 | 0.45~0.90 | - | 0.05 | - | 0.05 | 0.15 | remainder |