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7075 Aluminum

7075 Aluminum

7075 Aluminium Hot Rolled Plate for Aircraft 7075 is very strong compared to most aluminum alloys, and has average machinability, but the copper component makes it susceptible to corrosion. Thickness can reach 280mm(11") Low porosity Excellent anti-fatigue characteristy, Lightweight,......
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7075 Aluminium Hot Rolled Plate for Aircraft

7075 is very strong compared to most aluminum alloys, and has average machinability, but the copper component makes it susceptible to corrosion.

Thickness can reach 280mm(11")

Low porosity

Excellent  anti-fatigue characteristy,   Lightweight, semi-smooth surface

Low  residual stress

Won't change the shape after process

High strength, tenacity and ductibility

Application 7075 alloy is wide used in aerospace structural parts, mechanical parts, cabenit shell, moulding, building and transportation vehicle.  Commonly machined to end-user specifications. Use where high strength is required

 

Production Line for 7075  Aluminium Hot Rolled Plate for Aircraft

Through the years, we have built many modern production lines, including one 1+2 hot rolling production line, six 2,450, 2,050, 1,650 and 1,450mm cold rolling lines, two 1,650mm foil rolling production lines, two 1,850mm continuous rolling production lines and one roll coating production line. Besides, we also bring in 8 x 20 annealing furnaces, tension leveled machines, tension pre-stretch machines, cutting machines, cleaning equipment, testing machines and packing equipment from at home and abroad to be able to complete various clients' requirements

 

Super Strength Aluminum Plate 7075 / 2024 for Aerospace Application
A) Chemical Composition:

Al: Balance
Si: 0.40
Fe: 0.50
Cu: 1.2-2.0
Mn: 0.30
Mg: 2.1-2.9
Cr: 0.18-0.28
Zn: 5.1-6.1
Ti: 0.20
B) Mechanical Properties:
Tensile Strength σ B (MPa): ≥ 180
Yield Strength σ 0.2 (MPa): ≥ 110
Elongation δ 5 (%): ≥ 14

C) Temper: HO, H111, H112, H114, H116, H321, H24, H32 etc.
Other alloy: 5A02, 5005, 5052, 5056, 5082, 5083, 5086, 5154, 5182, 5454, 5754.
D) Size: Thickness 0.1-350mm
Width Max: 2400mm
Length Max: 11800mm

E) Packing: Standard Export Package: Wooden Pallets with waterproof paper.

F) Payment Terms: We have the following two payment methods.
*) 30% T. T as deposit, the balance is against B/L Copy.
*) 100% Irrevocable L/C at sight

G) Application:

7075 alloy aluminum mainly used for high plasticity and good weldability, working in a liquid or gaseous medium low load parts, such as fuel tanks, gasoline or oil conduit, and a variety of other liquid containers produced by deep drawing a small load parts: Wire used to make the rivets.

 

IAQG standard  Aluminum plate 7075 / 2024 for aerospace application:

alloy: 5005.5052.5754.5083.7075

Thickness: 0.5mm-200mm

Temper: T5,T6,T351,T651

Length 100-2680mm

Standard  GB/T24001-2004,ISO14001:2024, GB/T19001-2008,ISO9001:2008,SGS


Quality control

We have the certificate of ISO and SGS and we have professional QC Dpat

The detail speciafication of the above products are all can customized by clients


Aluminium Alloy 7075

Chemical Composition Limits

Weight%

Al

Si

Fe

Cu

Mn

Mg

Cr

Zn

Ti

Other Each

Others Total

7075 min

Rem

-

-

1.2

-

2.1

0.18

5.1

-

-

-

7075 max

Rem

0.40

0.50

2.0

0.30

2.9

0.28

6.1

0.20

0.05

0.15


Aluminium Alloy 7075 offers the highest strength of the common screw machine alloys. The superior stress corrosion resistance of the T173 and T7351 tempers makes alloy 7075 a logical replacement for 2024, 2014 and 2017 in many of the most critical applications. The T6 and T651 tempers have fair machinability. Alloy 7075 is heavily utilized by the aircraft and ordnance industries because of its superior strength.


Typical Mechanical Properties

Material

Temper

Size; (")

Tensile Strength (ksi)

Yield Strength (ksi)

Elongation in 2" %

Alloy 7075 Bar

T651

-

77

66

7

Alloy   7075 Bar

T7351

<4"

68

56

10

Alloy   7075 Bar

T73511

<0.25

68

58

7

Alloy 7075 Bar

T73511

0.25 - 1.5

70

61

8

Alloy 7075 Bar

T73511

1.5 - 3.0

69

59

8

Alloy 7075 Bar

T6511

<0.25

78

70

7

Alloy 7075 Bar

T6511

0.25 - 0.5

81

73

7

Alloy 7075 Bar

T6511

0.5 - 3.0

81

72

7

Alloy   7075 Sheet

T6 Bare

0.125 - 0.25

78

69

8

Alloy 7075 Sheet

T651 Bare

0.25 - 0.50

78

67

9

Alloy 7075 Sheet

T651 Bare

0.5 - 1.0

78

68

7

Alloy 7075 Sheet

T6 Clad

0.188 - 0.25

75

64

8

Alloy   7075 Sheet

T651   Clad

0.25   - 0.50

75

65

9

Alloy   7075 Sheet

T651   Clad

0.5   - 1.00

78

68

7

 

7075 ALUMINUM TUBING (DRAWN)

7075 drawn aluminum tubing is a zinc alloyed aluminum product heavily used in the aircraft / aerospace industry due to its superior strength. The T6 temper offers fair machinability, resistance welding and corrosion resistance. The T73 temper offers superior stress corrosion resistance.

 

7075 extruded aluminum tubing is a zinc alloyed aluminum product heavily used in the aerospace industry due to its superior strength. The T6 temper offers fair machinability, resistance welding and corrosion resistance. The T73 temper offers superior stress corrosion resistance.

 

7075 ALUMINUM TUBING STOCK SIZE RANGE:

OD:1/2" through 3"

Walls:.035 through .250

Shapes:Rounds, squares and rectangles

Tempers: O, T6, T73

Specifications: ASTM B210, AMS-WWT-700/7

 


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