What metal materials are commonly used in industry and life?

Iron, the most commonly used metal in daily life, has a wide range of uses. Look around, there must be iron pieces.

Steel and iron are both iron-carbon alloys, which are often used as some important structural parts in industry, and also have special properties and high strength.

Steel, stainless steel, heat-resistant steel. The rice jar with you in your life is made of stainless steel (of course, it is also lined).

Aluminum and aluminum alloys have a considerable density-strength ratio, which can be used as structures requiring lightweight materials, as well as cables and wires.

Copper and copper alloys are mainly wires and cables.

Tiny solder joints on the tin circuit board are white.

The sealing density of the original lead counterweight or equipment is relatively high.

Mercury thermometer mercury manometer (strictly speaking, only the first four commonly used)

Other metals are rarely used or added as alloying elements to strengthen their original properties.