Specification of steel for household appliances

With the continuous development of the home appliance industry, people's quality of life is also constantly improving. As an indispensable and important item in daily life, the demand for steel is also increasing year by year. Different home appliances have different specifications and requirements for steel. The following home appliance steel manufacturers are specifically introduced to the specifications of home appliance steel.

1. Air conditioning steel

Air conditioning is a kind of household appliances widely used in modern life. The material of its heat dissipation tube requires high heat conduction, corrosion protection, high strength and not easy to deformation. Therefore, the steel used in air conditioning mainly includes copper pipe, steel pipe and aluminum-magnesium alloy pipe. Copper pipe strength is higher, but the price is more expensive; Steel pipe prices are relatively low, but corrosion is easy; Aluminum-magnesium alloy tube price is moderate, beautiful, heat conduction performance is also very good, so it is widely used.

2. Steel for washing machines

The washing machine's inner barrel, outer shell and shock absorbing feet all need to use steel. For washing machine steel, it requires high strength, easy forming, and high surface flatness, so cold-rolled zinc plate and cold-rolled plate are generally selected. Zinc plate rust resistance is better, but the price is more expensive; Cold rolled sheet has low price and wide applicability.

3. TV steel

The TV is relatively light, generally using acrylic panels, steel frame basically does not directly carry weight. However, the TV bracket needs to use steel, so the steel for the TV bracket requires good hardness, light weight and high toughness. Commonly used materials are aluminum alloy and iron. Aluminum alloy color, light weight, but the price is more expensive; The price of iron is relatively low, but the quality is heavier.

4. Steel for refrigerators

There are many kinds of steel used in refrigerators, and the main materials are iron plates, cold rolled plates, stainless steel and so on. Stainless steel has good quality, high surface smoothness, high hardness and strong corrosion resistance, and is often used to make refrigerator shells. Iron plate price is moderate, but easy to rust; Cold rolled sheet has high cost performance and wide application range.

5. Oven steel

The steel used in the oven is mainly stainless steel or special steel for heating components. Compared with the above stainless steel, the stainless steel used in the oven is much more difficult, so the price will be more expensive. Special steel for heating elements selected domestic high temperature alloy steel or imported alloy steel, used to make oven heating elements structural components, with excellent high temperature strength and oxidation resistance and corrosion resistance.

In SUMMARY:

The specifications of steel for home appliances are mainly determined by its use purposes and needs, in general, the common steel specifications are low-carbon cold-rolled sheet, stainless steel, copper pipe, etc. The steel selected for various home appliances has different performance requirements, and it is necessary to accurately select the strength, hardness, thickness, surface smoothness and rust prevention properties of the steel. In daily use, we need to choose household appliances suitable for our own families according to the specific situation.