Extruded Shapes

Aluminum alloy extruded shapes, tubes and bars

Special features

Extruded shapes Tubes & Bars

Types & properties

Types & mechanical properties for high-strength aluminum alloys
Alloy series Alloy designation Mechanical properties Properties
AA* UACJ Temper Tensile strength
(N/mm2)
Proof stress
(N/mm2)
Elongation
(%)
Hollow
extrusions
2000
series
2014 2014 T4 420 285 20 -
T6 480 410 13 -
2017 2017 T4 440 275 22 -
2024 2024 T4 470 325 19 -
2013 113S T6 400 375 12
5000
series
5154 254S/5154 O 240 117 27 -
5083 5083 O 290 145 25 -
6000
series
6005C 6N01 T5 260 220 12
6061 6061 T6 315 275 19
6061 661S/CM61 T6 340 300 18
- SG109 T6 310 270 14
- SG310 T6 400 365 18 -
7000
series
7003 7003 T5 310 260 16
7204 7N01 T5 360 320 14
7204 K70Y T5 415 360 16
- ZK55 T6 420 380 14
7046 ZK170 T6 450 420 14
- ZK80 T6 500 470 14
7075 7075 T6 590 540 14 -
7050 7050/ZG62 T6 620 570 13 -
- ZC80 T6 630 580 13 -
- ZC88 T6 650 600 13 -
* AA: The Aluminum Association (U.S.A.)
Stress-corrosion cracking performance and weldability differ depending on usage environment.

Classification of extrusion shapes

Classification of extrusion shapes Multi-hole hollow shape

Types & properties

Types of aluminum alloys for piping
Alloy type Alloy designation Mechanical properties Properties
AA* Alloy Temper Tensile
strength
(N/mm2)
Proof stress
(N/mm2)
Elongation
(%)
Hollow
extrusions
Clad
1000 series 1050 1050 O 90 30 40 -
3000 series 3003 3003 O 115 40 40 -
Sacrificial material
clad alloys
- CT201/9310 O 112 40 40 - 2 outer
surface layers
CT209/9311 O 105 37 41 - 3 outer/inner
surface layers
Brazing material
clad alloys
- 9370 H18 200 190 8 - 2 outer
surface layers
O 110 45 41 -
* AA: The Aluminum Association (U.S.A.)

Special features of representative materials


Special features of representative materials

Clad alloy sacrificial material

Corrosion conditions of bare and clad materials CASS (tested 4 weeks later) Clad tube