5A05 Aluminum Alloy Sheet Round Bar Tube Wire

The magnesium content of 5A05 alloy is high, although the cold deformation can increase its strength, but the plasticity will decrease. The O state material has higher plasticity, and the plasticity of H * 4 material is moderate. Although the 5A05 alloy has high technological plasticity, cold hardening is fast during cold deformation and should be paid attention to in processing parts.

In aircraft manufacturing, the 5A05 aluminum alloy sheet profile forgings wire is usually used for manufacturing parts, such as welded pipes and liquid containers, which require high process plasticity and corrosion resistance and medium load.

5A05 alloy

5A05 alloy

Chemical Composition of 5A05 alloy

Alloy

Si

Fe

Cu

Mn

Mg

Zn

Ti

Others

Al

Each

Total

5A05

0.5

0.5

0.1

0.30~0.6

4.8~5.5

0.05

0.15

Remainder

Calibration mechanical strength of 5A05 aluminum alloy sheet profile forgings wire

Technical standard

Type

Temper

δ or d/mm

Tension strength Rm/Mpa

Rp0.2/Mpa

A/%

GB/T 3880

Aluminum sheet

O

0.5~4.5

≤275

≥145

≥16

H112

>4.5~10.0

≥275

≥125

≥16

>10.0~12.5

≥265

≥115

≥14

>12.5~25.0

≥265

≥115

≥14

>25.0~50.0

≥255

≥105

≥13

GJB 2503

  Aluminum sheet

O

0.5~4.0

≤275

≥147

≥15

GJB 2662

  Aluminum plate

H112

7~10

≥275

≥127

≥15

>10~25

≥265

≥118

≥13

>25~50

≥255

≥108

≥12

GB/T 3191

Extruded aluminum round bar

H112, O

≤150

≥265

≥120

≥15

GJB 2504

Extruded aluminum round bar

150~250

≥265

≥120

≥15

HB 5202

Extruded aluminum round bar

≤240

≥230

≥118

≥10

GJB 2507

Extruded aluminum round bar

H112, O

All

≥265

≥118

≥15

GB/T 4437

Aluminum  tube

H112

All

≥255

≥108

≥15

GJB 2381

Aluminum tube

H112

>25~180

≥255

≥108

≥12

>180~250

≥10

H112

>25~180

≤255

≥108

≥15

>180~250

≥12

GJB 2379

Cold drawn aluminum tube

O

All

≤215

≥88

≥15

H×4

All

≥245

≥147

≥8

GJB 2351

Free forgings、Die forgings

H112

As agreed

≥196

≥220

≥10

≥12

GJB 2055

Aluminum wire

H×8

1.6~10.0

≥166

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