1,000 custom 7075 aluminum pipes, alloy aluminum circular pipes for tent racks. 千只定制7075铝管 帐篷支架用合金铝圆管

7075Aluminum pipe

chemical composition

SiliconSi<t_XXXXXXXXX> <t_XXXXXXXXX>0.40

CopperCu<t_XXXXXXXXX> <t_XXXXXXXXX>1.2～2.0

MagnesiumMg<t_XXXXXXXXX> <t_XXXXXXXXX>2.1～2.9

ZincZn<t_XXXXXXXXX> <t_XXXXXXXXX>5.1～6.1

ManganeseMn<t_XXXXXXXXX> <t_XXXXXXXXX>≤0.30

TitaniumTi<t_XXXXXXXXX> <t_XXXXXXXXX>≤0.20

ChromiumCr<t_XXXXXXXXX> <t_XXXXXXXXX>0.18～0.28

IronFe<t_XXXXXXXXX> <t_XXXXXXXXX>0.50

Note: Individual:≤0.05;Total:≤0.15

AluminumAlreserve

The material composition and manufacturing process are strictly controlled to ensure that the material composition and mechanical properties of each batch meet or exceed national standards.

Processing Characteristics

7075Aluminum is known as a strong alloy. The yield strength of the alloy is close to its tensile strength, with a high yield ratio and excellent specific strength. However, its ductility and high-temperature strength are relatively poor. It is suitable for use at room temperature.120℃The load-bearing structural components used below feature an alloy that is easy to process, possesses excellent corrosion resistance, and has high toughness. This alloy is widely utilized in the aviation and aerospace industries and serves as an important structural material in these fields.

Physical Properties and Mechanical Performance

Tensile strength:524Mpa

0.2%Yield strength4.55 MPa

elongation rate:11%

Elastic modulus:E/Gpa:71.

Product Features

1.High-strength heat-treatable alloy.

2.Good mechanical properties.

3.Good usability.

4.Easy to process, with good wear resistance.

5.Good corrosion resistance and oxidation resistance.