Aluminum Alloy Angle Bar

Aluminum Alloy Angle Bar

The advantage properties of aluminum alloy have light weight, excellent electrical and thermal conductivity, highly corrosion resistant and ductility.

Aluminum alloy is soft and are usually alloyed with copper, zinc, magnesium, silicon, manganese and lithium to increase strength. Aluminum alloy is exposed to air that instantly forms an anti-oxidant coating to protect products. Aluminum alloy is one of the lightest metals, the application of products ranges from precision technology to daily commodities.

Mechanical Properties

Steel Grade 6xxx Series
  • Yield Strength
  • ≥90~360Mpa
  • Tensile Strength
  • ≥150~395Mpa
  • Hardness
  • 42~120HB

Product Specification and Size :

Standard Specification: GB/T 6892, ASTM B221, EN754, EN 755

Alloy and Temper
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 flat 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
Diameter 10.0~200mm
10.0~300mm
1.0~15.0mm
Length 1000~6,000mm

Application

Aluminum angles are used within numerous industrial applications, including scaffolding, shipbuilding, transmission towers and furniture applications.

- Production Process: Extruded
- Form & Image: Equal U Channel, Unequal U Channel
- Surface Finish: Mill Finish, unless otherwise specified
- Surface Protection: Paper interleaved

Chemical Composition

Alloy Si Fe Cu Mn Mg Cr Zn Ti Others:Each Others:Total Al:Min.
5083 0.40 0.40 0.10 0.4~1.0 4.0~4.9 0.05~0.25 0.25 0.15 0.05 0.15 remainder
6060 0.30~0.6 0.10~0.3 0.10 0.10 0.35~0.6 0.5 0.15 0.10 0.05 0.15 remainder
6061 0.40~0.8 0.70 0.15~0.4 0.15 0.8~1.2 0.04~0.35 0.25 0.15 0.05 0.15 remainder
6063 0.20~0.6 0.35 0.10 0.10 0.45~0.9 0.10 0.10 0.10 0.05 0.15 remainder
6082 0.70~1.3 0.50 0.10 0.4~1.0 0.6~1.2 0.25 0.20 0.10 0.05 0.15 remainder
6463 0.20~0.6 0.15 0.20 0.05 0.45~0.9   0.05   0.05 0.15 remainder