Aluminum round discs for kitchenware 1050 1060 1070 3003 are used more and more in our lives, such as aluminum pans, pots non stick pot, pressures that we usually cook. The aluminum discs can be divided into Cast Rolling aluminum round sheet and Die Casting aluminum disc circles. The diameter of aluminum discs for cook ware is 80-950mm and the thickness is 0.4-5mm. Aluminum round discs suppliers mainly produces 1000 series casting rolling, 3000 series hot-rolled aluminum discs, mainly for deep drawing, stretching, spinning and other processing techniques. The raw material for making general kitchen utensils is CC aluminum discs, and the deep drawing performance is not as good as the hot-rolled. The hot-rolled 3003 O aluminum discs or the 1060 o 1100 o aluminum round discs can be used to making non-stick cookware commonly.
Casting rolling (CC) and hot-rolled (DC) are different in performance, the cast-rolled aluminum discs have poor deep drawability compared to hot-rolled aluminum discs and are rarely used for deep drawing. 3003, 3004 aluminum discs for cookware are usually used do deep drawing process. 5052, 5005 and 3003 aluminum discs are good at stamping process. The aluminum alloy circles has the characteristics of high strength and good deep drawing performance.
All aluminum alloys used in the manufacture of deep-drawn kitchenware are all Al-Mg-Mn alloys. The aluminum round discs for kitchenware materials must have the following properties: (1) high strength; (2) low ear production rate; (3) deep Good punching performance. The aluminum discs material has high strength and deep drawing processing performance, which can make the cook utensils wall thinner; the low ear production rate can save materials. In this way, it is possible to reduce the material cost.