7150 Aircraft Aerospace Grade Aluminum Plate Sheet

The 7150 is the second generation modification of 7050 Alloy, the main varieties have thick plates and profiles, the use of the state of T7751 and T77511. Compared with other 7 * * * * system alloys, 7150 T77 alloys have obtained the best combination of strength and corrosion properties.

The 7150 alloy is mainly supplied in the form of T7751 thick plate, 7150 aircraft aerospace grade aluminum plate sheet is used for the main stress parts of the upper wing structure and aircraft structure, such as wing upper wall panels, beams, edge strips and so on.

7150 Alloy

7150 Alloy

Chemical Composition of 7150 alloy

Alloy

Si

Fe

Cu

Mn

Mg

Cr

Ni

Zn

Ti

Zr

        Others

Al

Each

Total

7150

0.12

0.15

1.9~2.5

0.1

2.0~2.7

0.04

~

5.9~6.9

0.06

0.08~0.15

0.05

0.15

Remainder

Alloy

Alloy series

Main feature

σb  Value/MPa

Work Temperature/℃

7150

7050 series

The 7150 is the second generation modification of 7050 Alloy, the main varieties have thick plates and profiles, the use of the state of T7751 and T77511. Compared with other 7 * * * * system alloys, 7150 T77 alloys have obtained the best combination of strength and corrosion properties.

579~622

<125

Physical Property of 7150 Alloy

Alloy

Type

Temper

Size/mm

Direction

σb/MPa

σp 0.2/MPa

KIC oR KC

δ %

7150

Aluminum sheet

T7751

δ6.35~12.69

L

552

510

8

LT

552

510

δ12.70~19.04

L

572

531

8

LT

572

524

δ19.05~25.40

L

579

538

L - T 22

T -L19.8

8

LT

579

531

δ25.41~38.10

L

579

53

L -T 24.2

T -L 22

8

LT

579

531

δ38.11~76.20

L

565

524

7

LT

565

517

6

ST

531

462

1

ST

580

545

Alloy

Temper

Aircraft type

         Application parts and typical parts

7150

Aluminum plate:  T7751

Aluminum profile: T77511

Widely used abroad, domestic ARJ21 and so on

he main force parts of an aircraft structure, such as the panel on the wing, the beam, the flange and so on.

Get In Touch,Let's talk

Hello! If you are interested in our products and leave your demand, we will give you an accounting quotation in time.
Or you can send your request to our email address: info@chalcoaluminum.com

Send Your Request
  • 0086-371- 55689814 55686476
  • info@chalcoaluminum.com
  • 126#4 Building A,No.89 Science Avenue,National HI-Tech Industry Development Zone,Zhengzhou,Henan
Social touch

contact us
Get a quote Leave Message
Hi,may I help you with products, price, etc?