Sheets & Plates

High Strength Aluminum Alloy Sheets for Structures

Special features

For structural  purposes High Strength Aluminum Alloy Sheets for Structures

Types & Properties

High Strength Aluminum Alloy Sheets for Structures (Sheet thickness: 1mm)
Alloy
series
Material
properties
AA-equivalent
alloys*1
Tensile
strength
(N/mm2)
Proof
stress
(N/mm2)
Elongation
(%)
Shear
strength
(N/mm2)
Fatigue
strength
5×107 times
(N/mm2)
Stress
corrosion
cracking
performance*2
5000
series
52S-O 5052-O 195 90 25 120 105
D54S-O 5454-O 225 100 27 - -
A254S-O 5154-O 240 115 27 - -
183S-O 5083-O 290 145 24 170 -
6000
series
561S-O 6061-O 120 45 34 - -
561S-T6 6061-T6 315 275 17 205 100
SG09-T6 6111-T6 315 260 16 - -
7000
series
ZK141-T7 7204-T7 360 280 16 190 125
75S-T6 7075-T6 570 510 11 330 155
*1 AA: The Aluminum Association (U.S.A.); numbers show the equivalent alloys.
*2 Stress corrosion cracking performance differs depending on usage environment.
◎ Will not crack (even in very severe conditions)
〇 May crack (in severe conditions)
△ May crack
✕ Will crack