Why Choose Aluminum Circle for Cookware

Since the cookware has high requirements on both thermal conductivity and stable chemical properties, the selection of the proper metal materials is not much. Many metals have good thermal conductivity, but their chemical properties are too unstable, so they are not suitable for cooking food.

The common three metal materials are steel, iron and aluminum. Iron cooker is easy to rust while the stainless steel is of higher price. The aluminum circle for cookware is cheap and of good thermal conductivity and stable chemical properties. It will not rust and is resistant to many forms of corrosion.

There are three kinds of aluminum discs circles: deep drawing aluminum circle, die-casting aluminum circle and anodized aluminum discs. The deep drawing aluminum circle is widely used to make baking disc, juice pan, cake muffin pans, soup pots, steam cookers, pasta pots and even woks.

Because the die-casting aluminum circle will produce the microscopically visible pores in the die-casting process, it has a lower thermal conductivity than the deep drawing aluminum, which is more suitable for stock pot, Dutch pots and heavy baking pans.

In addition to superior hardness, corrosion resistance and abrasion resistance, the anodize aluminum discs have stronger adhesion to the coating layer, can withstand the continuous erosion of heat, wear and salt. Therefore, the cooker made of the anodized aluminum discs have more stable performance in a longer term than the ordinary aluminum cooker.

The specification of the aluminum circle for cookware provided by China aluminium discs manufacturer:

Original source: https://www.hm-alu.com/a/why-choose-aluminum-circle-for-cookware.html

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