3003 aluminum circle is many of the most often applied aluminum circle discs in cookware and lamps. Containing an alloying metal of manganese, the circle has an super corrosion resistance, specifically in comparison to 1050, 1060, 1070 and 1100 circles. Further to corrosion resisting capacity, elongation serves as an vital factor influencing the manufacturing method and alertness situations of 3003 aluminium circle as properly. Among leading 3003 aluminum circle producers in China, we would love to proportion the elongation of the circle sheet underneath extraordinary tempers and process states here.
3003-O aluminium circle
Thickness：>zero.20mm - 0.50mm
Tensile power：ninety five-135 Mpa
Elongation：35 Mpa
Thickness：>1.50mm - 3.00mm
Tensile energy：ninety five-one hundred thirty five Mpa
Elongation：35 Mpa
3003-H24 aluminium circle
Thickness：>zero.20mm - zero.50mm
Tensile energy：a hundred forty five-195 Mpa
Elongation：one hundred fifteen Mpa
Thickness：>zero.50mm - 1.50mm
Tensile strength：a hundred forty five-195 Mpa
Elongation：115 Mpa
Thickness：>1.50mm - 3.00mm
Tensile power：145-195 Mpa
Elongation：a hundred and fifteen Mpa
Thickness：>three.00mm - 6.00mm
Tensile energy：one hundred forty five-195 Mpa
Elongation：one hundred fifteen Mpa
We can see that the tougher the 3003 aluminum circle, the bigger its elongation. Whilst the opposite situations are the equal, the smaller the crystal grains, the bigger the elongation. But, if the distinction in process parameters is exceptional because of the difference in manner parameters, and the paintings hardening kingdom is exclusive, then the grain length can not be used to choose the elongation. Take the following case for instance.
Pattern 1 has a low heat distortion temperature, much less recrystallization, a big range of dislocations, and a large internal pressure. Even though the crystal grains are nice however the plasticity is bad.
Pattern 2 has a better warmth distortion temperature, a better quantity of crystals, a decrease number of dislocations, and a smaller internal pressure. Even though the crystal grains are larger, the plasticity is good.