Aluminum Sheet Metal Strength

Pure aluminum is mixed with other elements to create high strength alloys.

Aluminum sheet metal strength.

This is the highest strength alloy of the more non heat treatable grades. Sheet rb 40 000 276 80 25 astm a 36 bhn 119 159 58 80 000 1 20 20 25 45 50 carbon hr sheet bhn 200 80 000 552 1 60 25 spring steel 1074 1095 hardened to spring temper. Aluminum sheet weighs only 1 3 as much as steel. This grade can be deep drawn or spun welded or brazed.

4 27 2009 12 13 57 pm. It has excellent corrosion resistance and workability. The fatigue strength of 6061 aluminum alloy is 96 5 mpa 14000 psi which is calculated using 500 000 000 cycles of continuous cyclical loading below the yield point. Shear strength n mm 2.

Ryerson offers heat treatable aluminum sheet grades like the popular 6061 aluminum alloy that can be used for commercial applications that require strength corrosion resistance and machinability as well as non heat treatable grades when formability and weldability are priorities. Steel sheet stiffness equivalence. These values are summarized in table 1. N mm2 or mpa the symbol is σbc.

It refers to the stress of the metal sample during the stretching process when the load no longer increases and the sample continues to deform. Aluminum yield strength tensile strength and ductility values at room temperature are given in the following aluminum strength chart. Aluminum can go places and create shapes that steel cannot often forming deeper or more intricate spinnings. Highly conductive 6101 aluminum.

Aluminum doesn t become brittle at low temperatures and retains its ductility. Recommended die clearance in of thickness low carbon hr steel rb 70 50 000 345 1 00 20 low carbon c r. Aluminum zinc alloys are some of the strongest alloys available today and are commonly used by the automotive and aerospace industries. Aluminum is a very desirable metal because it is more malleable and elastic than steel.

Common additives used to increase the strength and formability of aluminum include silicon magnesium and copper. 6013 is often fabricated into high stress machine parts. Copper magnesium silicon manganese and zinc are used as alloying elements. Aluminum has typical tensile strength between 40 mpa to 700 mpa.

This means the equivalent aluminum sheet will weigh only half as much as the steel sheet it replaces. Summary of mechanical properties for 6061 aluminum alloy. Steel sheet stiffness xls author. A commercially pure aluminum with added manganese to increase its strength 20 stronger than the 1100 grade.

High strength 6013 aluminum sheets as the strongest multipurpose aluminum we offer 6013 aluminum has the same good corrosion resistance weldability and machinability as 6061 with increased strength. The mechanical strength of aluminum can be increased by cold working and alloying.