7A09 Aluminum Rolling

Product Name:7A09 aluminum rolling
Standard: ASME, ASTM, EN, UNS, GB, DIN, JIS
Product Certification: ISO, CE, RoHS
Payment Terms: T/T, L/C, Paypal, Western Union

Product Details

Product Name:7A09 aluminum rolling

Standard: ASME, ASTM, EN, UNS, GB, DIN, JIS

Product Certification: ISO, CE, RoHS

Payment Terms: T/T, L/C, Paypal, Western Union

Product Details:

7A09 aluminum rolling Aluminum Rolling Chemical Composition


     Si

Fe

Cu

Mn

Mg

Cr

Zn

Ti

Zr

V

Others

Al

0.50

0.50

1.2-2.0

0.15

2.0-3.0

0.16-0.30

5.1-6.1

0.10

-

-

0.05

0.10

remainder

图1.jpg

Quality Characteristics:

Density:2.90g/cm3
Hardness: H112 state:75 HB;T6,T651 state:150 HB;
The data were taken from the 10mm diameter ball and the test results of 30s under the 500kg load.
Possions Rate:0.33

Product Description

7A09 belongs to Al-Zn-Mg-Cu series super hard aluminum, which was used in aircraft manufacturing in the late 1940s and is still widely used in aviation industry. It is characterized by good plasticity after solid solution treatment, especially good heat treatment effect, high strength under 150℃, and excellent low temperature intensity.

Poor welding performance; Stress corrosion cracking tendency; Use of aluminum or other protective treatment. The dual - stage aging can improve the anti - stress corrosion cracking ability of the alloy. 

In the annealing and newly quenching condition, the plasticity is slightly lower than the same state of 2A12, slightly better than 7A04, the static fatigue of the plate, the notch sensitivity, and the stress corrosion performance is better than 7A04.

图2.jpg

7A09 aluminum rolling Aluminum Rolling Heat treatment:

Heat treatment specification: hot rolled plate reserved 25%~35% cold machining rate, intermediate annealing, cold rolled finished product thickness, stabilized annealing temperature 140℃~150℃, thermal insulation time 1h.

Product Application

7A09 aluminum rolling Aluminum Rolling Application

7A09 is widely used in aviation industry, such as plane cover, wall panel, frame, front beam girder, fin, joint, strut and landing gear, etc.

图3.jpg

Packing & Delivery

Standard exporting package.
Original package or neutral package.
According to clients’ needs.
Shipped in 10-35 days after payment.

a.jpg

Our Service

Factory direct sales
Large inventory
Advanced equipment  

Professional team
Quality service

b.jpg

FAQ

Price
 Q: How can I get the price?
 A: You can contact us through sending inquiry, or get price list by Email.

Delivery
 Q: How long is the delivery time?
 A: It depends on quantity. Usually, 10-35 working days.

Sample
 Q: Can I get sample to check the quality?
 A: Of course. We can supply sample, and free for some small value products.

OEM
 Q: Do you provide OEM service?
 A: Yes, we do. Customized design is available.

Hot Tags: 7a09 aluminum rolling, China, manufacturers, suppliers, factory, distributor, wholesale, customized, price
Related Products
Inquiry