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Super Hard Aerospace 7075 Aluminum Sheet

 
  • 7 series aluminum alloy is super hard aluminum alloy series, the main alloy elements are zinc, magnesium, copper. It stands for grades 7050 and 7075. The heat treatment effect is particularly good, and the deformation aluminum alloy plate with ultra-high strength has good plasticity after solid melting treatment, and has good mechanical properties, wear resistance and fatigue resistance.
    The disadvantage is that the welding performance is poor, there is a tendency to stress corrosion cracking, and it needs to be covered by aluminum or other protective treatment.
Availability:
Quantity:
  • 7075

  • HONESTY-AL


▍ Product Advantage

1. Aluminum alloy with zinc as the main alloying element

2. Can be strengthened by heat treatment

3. High hardness, high strength, good wear resistance, belongs to super hard aluminum alloy. 7075 aluminum plate is stress-relieved, after processing will not deformation, warping. All super thick 7075 aluminum plates are ultrasonic detected, which can ensure that there is no sand hole and impurities.


21 3 铝板包装11


▍ Technical Parameters

Item

Aluminum Plate

Standard

GB/T3190-2008, GB/T3880-2006, ASTM B209, JIS H4000-2006 etc

Grade

7050, 7075 etc.

Temper

T3, T4, T6, T651 etc.

Tolerance

±1%

Surface Treatment

Mirrored, Brushed, Anodizing etc.

Processing Service

Cutting, Decoil etc

Edge

Mill ge, Cut edge

Thickness

10-200mm

Width

10-2200mm


▍ Chemical Performance

Grade Temper

Thickness

(mm)

Tensile Strength

(R/MPa)

Yield Strength

(Rp2.0/MPa)

Elongation
A50mm A
7075 O >0.40~0.80 ≤275
≤145
10
-
>0.80~1.50 -
>1.50~3.00 -
>3.00~6.00 -
>6.00~12.50 -
>12.50~75.00 - - 9
T6
>0.40~0.80 525 460
6
>0.80~1.50 540 460 6
>1.50~3.00 540 470 7
>3.00~6.00 545 475 8
>6.00~12.50 540 460 8
>12.50~25.00 540 470 - 6
>25.00~50.00 530 460 - 5
>50.00~60.00 525 440 - 4
T76
>1.50~3.00 500 425 7 -
>3.00~6.00 500 425 8 -
>6.00~12.50 490 415 7 -
F >6.00~50.00 -


▍ Product Uses

Widely used in many parts on aircraft (mainly external parts), other high hardness components with high strength and strong corrosion resistance; a variety of precision molds are required.


7050: Foaming(bottle) molds, ultrasonic plastic welding molds, golf balls, shoe molds, paper molds, foam molds, lost wax molds, templates, fixtures, machinery and equipment etc.

7075: Aerospace industry, military industry, electronics etc.


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Honesty Aluminum Group was established on July 1, 2000. Over the past 20 years, the company has focused on the operation of aluminum sheet and has become a leading aluminum sheet operating enterprise in China.
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