6061 aluminum and 6063 aluminum profiles are common aluminum profiles, then the difference between
them? Please see below:
6063 aluminum alloy is the main alloy elements of magnesium and silicon, with excellent processing
performance, excellent solder, extrusion and electroplating, good corrosion resistance, toughness, easy
polishing, coating, anodic oxidation is a typical extrusion alloy, widely used in building materials,
irrigation pipe, stand, furniture, lift, fence,etc..6061 Al alloy is the main alloying element is magnesium
and silicon, and form Mg2Si phase. If it contains a certain amount of manganese and chromium, can
neutralize the bad effect of iron, sometimes also add a small amount of copper or zinc, in order to improve
the strength of the alloy, but not to reduce the resistance of the conductive material, a small amount of
copper in order to offset the adverse effects of titanium and iron, zirconium or titanium can refine grain
and control re crystallization of the organiz ation; in order to improve the cutting performance, lead and
bismuth. In Mg2Si, the Mg/Si ratio is 1.73, in the heat treatment state, Mg2Si is in the aluminum, so that
the alloy has the function of artificial aging. 6061 a certain strength, can be welded, high resistance to the
industrial structure. 6061 requires a certain strength, can be welded with the high resistance of various
industrial structure, such as the manufacture of truck,tower building, ship, electric car, furniture,
machinery parts, precision machining and other pipe, rod, shaped material, plate.
To sum up, the performance of 6061 to slightly better, 6063 relative 6061 is soft, the simplest method
of them are different is hardness measuring is resolved.
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