Iron and steel are both metals, and the casting process is obviously different. The following pots and pans sort out the differences between cast iron and cast steel in different aspects.

Visually, cast iron often presents a dark black and rough surface, while cast steel presents a brighter gray tone and a smoother surface. This contrast in appearance reflects the fundamental difference in materials between the two.

From the tactile point of view, cast iron often gives people a heavy and hard feeling, while cast steel is relatively light and elastic. This difference in touch is due to the different physical properties of the two materials. The density of cast iron is relatively large, while that of cast steel is relatively small, so cast iron will appear heavier with the same volume of cast iron and cast steel.

In terms of durability, cast steel is superior to cast iron in strength and toughness, so it is more suitable for manufacturing parts that need to bear high loads. In contrast, although the hardness of cast iron is high, it is fragile and not resistant to impact. This performance comparison, subjectively, shows that the durability and reliability of cast steel are higher.

In terms of technology, the production technology of cast iron and cast steel is also different. Cast iron is usually cast in sand mold, while cast steel is more used for precision casting. This technical difference affects the appearance and quality of products to some extent.

Generally speaking, there are significant differences between cast iron and cast steel in appearance, touch, performance and technology. These differences are not only reflected in objective physical attributes, but also in subjective feelings. For consumers, understanding these differences will help them to better choose and use the products that suit them.