7075-T651 super hard aviation aluminum bar
As a high-strength aluminum alloy material, 7075 aluminum bar has been widely used in the aerospace industry due to its light weight, high strength, excellent mechanical properties and excellent processability. It is mainly used to make the main load-bearing structural parts of aircraft, such as fuselage frames, wing spars, landing gear components, propeller blades and various fasteners. Significantly reduce the weight of the aircraft, improve fuel efficiency, reduce operating costs, and meet the aircraft's performance requirements for high speeds, large loads, and extreme environments.
7075-T651 is a 7075 aluminum alloy product that has been pre-stretch hardened after solution treatment and artificial aging treatment, which further improves the mechanical properties of the material, such as tensile strength, yield strength and fatigue strength. Therefore, it is widely used in aerospace, mold processing, mechanical equipment, tooling fixtures and other fields. It is especially used to manufacture aircraft structures and other high-stress structures that require high strength and corrosion resistance.
7075-t651 aluminum alloy specifications:
Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Other | Al | |
Single | Toal | ||||||||||
7075 | 0.4 | 0.5 | 1.2-2.0 | 0.3 | 2.1-2.9 | 0.18-0.28 | 5.1-6.1 | 0.2 | 0.05 | 0.15 | remainde |
Mechanical behavior | ||||
Alloy | Tensile Strength(25℃MPa) | Yield Strength(25℃MPa) | Strength(HB) | Elongation(mm) |
7075-t651 | 572 | 503 | 150 | 11 |
Physical properties | |||||
Alloy | Thermal expansion coefficient (20-100℃μm/m·k) | Melting point range(℃) | Conductivity 20℃(68℉) | resistance 20℃(68℉)Ωmm2/m | density 20℃g/CM3) |
7075-t651 | 23.6 | 475-635 | 33 | 0.0515 | 2.8 |
MC Aluminum focuses on the research and development and production of aluminum plates, providing 7075-t6, 7075-T6511, 7075-T6510 and other alloys. It has introduced a "1+4" hot rolling production line and adopted an internationally advanced 2000 mm configuration. Skilled production technology, advanced technology and equipment, stable quality, direct sales from manufacturers, preferential prices, and exported to many overseas countries.
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