How to check the strength of 7075 T651 aluminum alloy plate? 5

Hello! The strength of the aluminum plate is an indication of how much MPA pressure or tension the material will deform under the pressure or tension, and if you want to check the strength, you can use a tensile testing machine to check. When deformation occurs, the maximum weight that the aluminum plate can bear can be determined by looking at how much force n is used.

If you just want to know if the aluminum plate can withstand the weight of 150kg, it is actually no problem. If you want to do a simple experiment, then just fix the aluminum plate between the shelves, hang in the middle, and then put 150kg of weight on it, in fact, the aluminum plate is no problem to bear the load, mainly the support point of your aluminum plate, because it plays the role of supporting the aluminum plate, you should consider whether the support point of the aluminum plate can withstand the aluminum plate and 150kg of weight. Feel free to ask.

Aluminum alloy 7075, specimen plate thickness, heat treatment T6, tensile strength not less than 515MPa, elongation greater than 9%.

Aluminum alloy 7075, specimen hot extruded seamless round tube, wall thickness, heat treatment T6, tensile strength 560MPa, elongation 7%.

This is an aluminum alloy with a very hard tensile strength that is better than 35 steel and close to 45 steel, which is used for aircraft parts and can also be used to make abrasives.

7075-T651 Mechanical Properties.

Coefficient of thermal expansion (20-100 ) um, melting point range ( ) 475-635, conductivity 20 (68 °F) (%ACS): 33, electric demolition resistance per mu 20 (68 °F) m

7075-T651 chemical composition.

Titanium (Ti) Silicon (Si).

Manganese (mn) magnesium source (mg).

Iron (Fe), chromium (Cr).

Zinc (Zn) copper (Cu).

Aluminum (minimum) (al): Allowance.

Others (each).

Others (total).

Alloy and toughness, coefficient of thermal expansion, melting point range, toughness, heat transfer (per inch per square foot), electrical transfer coefficient Resistivity 68 degrees to 212 degrees, 6061 1080-1205 t4

t6，t651 1070

High-strength heat-treatable alloys.

Good mechanical properties.

Good usability.

Easy to process and good wear resistance.

Good corrosion resistance and oxidation resistance.

7075-T651 aluminum plate is known as the best die key product in aluminum alloy. T651 indicates that the alloy has been heat-treated and pre-stretched, and the T6 and T651 alloys have a tensile strength of 572MPa and a yield strength of 503MPa. At the same time, 7075 alloy has good mechanical properties and anodizing properties.

The ASTM Standard Labor Union of the United States evaluated 7075 alloy as a class B mechanical property, because it can produce curled or easily broken chips when destroyed, and excellent surface treatment.

Main uses: Aeronautics, trucks, towers, ships, pipelines and other construction applications that require strength, weldability and corrosion resistance. Cover grip such as:

Aircraft parts, camera lenses, coupler grip chains, ship accessories and hardware, electronic accessories and joints, decorative or various hardware leathers, hinge heads, magnetic heads, brake pistons, hydraulic pistons, electrical accessories, valves and valve parts.