5A02 Aircraft Aerospace Grade Aluminum Plate Sheet

5A02 Aircraft aerospace grade aluminum plate sheet is Al-Mg series anti-rust aluminum alloy, which cannot be strengthened by heat treatment. The alloy has low magnesium content, high plasticity, good formability, and cold deformation can increase its strength. It has high corrosion resistance, fatigue resistance, good plasticity and weldability. Used to make fuel tanks, tubing, etc.

Aluminum plate manufacturer's workshop

Aluminum plate manufacturer's workshop

Chemical composition of 5A02 alloy

Alloy

Si

Fe

Cu

Mn

Mg

Zn

Ti

Others

Al

Each

Total

5A02

0.4

0.4

0.1

0.15~0.40

2.0~2.8

0.6(Si+Fe)

0.15

0.05

0.15

Remainder

Calibration mechanical strength of 5A02 Aluminum alloy sheet profile forgings wire

Technical Standard

Type

Temper

δ  or d/mm

Tension Strength Rm

A/%

Not less than

GB/T 3880

Aluminum sheet

O

0.5~1.0

167~225

≥17

>1.0~10.0

≥19

H14

>0.5~1.0

>1.0~4.5

≥235

≥4

≥6

H24

H34

H18

>0.5~1.0

≥265

≥3

>1.0~4.5

≥4

H112

>4.5~12.5

≥175

≥155

≥7

>12.5~25.0

≥7

>25.0~80.0

≥6

GJB 2503

Aluminum sheet

O

0.5~1.0

167~225

≥16

>1.0~4.0

≥18

H×4

0.5~1.0

≥235

≥4

>1.0~4.0

≥6

H×8

0.5~1.0

≥265

≥3

>1.0~4.0

≥4

GJB 2662

Aluminum plate

O

>4~10

167~225

≥18

H112

7~25

≥175

≥7

>25~50

≥157

≥6

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