Aluminum plate 7072,Aluminum sheet 7072

 

Zinc is main alloy elements in 7072. When they add 3% - 7.5%magnesium to zinc alloy, it can form MgZn2 what strengthening effect is remarkable. It makes the alloy heat treatment effect than in aluminum and zinc binary alloy. When improve the zinc and magnesium content of alloy, tensile strength will be further improved, but its ability of resistance to stress corrosion and spalling corrosion will decrease. Subjected to heat treatment, 7072 can reach very high strength characteristics. 7072 materials generally add a small amount of copper and chromium alloy, such as department of A7072 - especially top grade aluminum alloy, was regarded as the most excellent products in aluminum alloy, high strength, much better than any of the mild steel. The alloy has good mechanical and anodic reaction.

 

Main use: aviation fixtures, truck, tower building, vessel, pipeline and other needs to have strength, weldability and corrosion resistance of building on the field of application. Such as: aircraft parts, gears and shaft, the fuse parts, instrument into the valve shaft and gear, missile parts, turbine, keys, aircraft, aerospace and defense applications.

 

 

Chemical Composition

Grade

The Element Max (%)

Si

Fe

Cu

Mn

Mg

Cr

Zn

Ti

Al

Alloy 7072

0.7Si+Fe

0.10

0.10

0.10

 

0.8-1.3

 

remainder

 

If any need in Alloy 7072inquiry, please contact us by email.

 

Product Categories

Used Alloy

Thickness(mm)

Width(mm)

Length(mm)

Heat Treatment

Hot-Rolled Thick plate

1060/1070/1100

8~200

≤1350

≤9000

H112

3003/3A21

8~200

≤1350

6061/6A02

8~10

≤1250

5052/5A02

8~10

≤1250

10~200

≤1350

5754

8~10

≤1200

10~200

≤1350

5083

8~10

≤1000

10~15

≤1250

15~200

≤1350

5A05

15~200

≤1350

 

Product Categories

Used Alloy

Thickness(mm)

Width(mm)

Volume Weight(t)

Coil Diameter(mm)

Heat Treatment

Hot-Rolled
Billet Volume

1060/1070/1100
3003/3A21,
3004,5005
6061/6A02,8011

7.0~16

900

4.5

505/605

F

1040

5.0

1080

5.0

1240

6.0

1280

6.0

5052/5A02

8.0~10

900

4.0

1040

5.0

1080

5.0

1240

5.5

1280

5.5

5754

8~10

900

4.0

1040

4.5

1080

4.5

1240

5.0

1280

5.0

 

 

 

 

Product Categories

Used Alloy

Thickness(mm)

Width(mm)

Length(mm)

Coil Weight(t)

Heat Treatment

Cold-Rolled
Coil Plate

1060/1070/1100

0.2~3.5

≤1340

≤6000

<6(width:50mm~800mm,thickness:0.2~0.6mm)

O,

H12/22,

H14/24,

H16/26,

H18,

H32,

H34,

H36,

H38 

3003/3A21

≤1250

3004

≤1251

5005

≤1252

6061/6A02

≤1253

5052/5A02

≤1254

5754

≤1255

8011

≤1256

 

 

 

 

Aluminum wafer mold specifications(mm)

200

210

230

240

300

310

315

320

330

340

350

360

370

380

385

390

400

410

420

430

440

450

460

470

475

480

490

500

505

520

530

540

550

560

570

580

590

600

610

620

630

640

650

660

670

680

690

700

710

720

735

750

760

770

780

790

800

810

820

830

840

860

880

 

 

 

 

 

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