With the development of science and technology, quick couplings are widely used in various industries, such as agricultural machinery, engineering machinery, textile, military, medical and so on, as a kind of connector to facilitate operation, improve efficiency and save the economy. Commonly used raw materials for quick couplings are carbon steel, stainless steel, aluminium alloy, brass, and various materials have their advantages and disadvantages. This article will detail the advantages and disadvantages of stainless steel push in fittings and aluminium push in fittings.

1. Advantages of stainless steel push in fittings.

(1) relatively high strength, wear resistance, and good pressure resistance.

(2) beautiful and bright surface, feel meticulous, while not easy to rust.

(3) better aging resistance, more durable, while financial and environmental protection, cleaning is also very convenient.

(4) high-temperature resistance, high-pressure resistance, and corrosion resistance.

2. Disadvantages of stainless steel push in fittings.

(1) from the temporary coupling material hardness, stainless steel push in fittings density is relatively large, the quality of the same specifications in the case of heavier, while processing difficulties are relatively high.

(2) The price of stainless steel push in fittings is high from the processing and raw materials.

3. Advantages of aluminium push in fittings.

(1) Aluminum alloy products are less densely lighter in mass than steel, iron, and other metal materials under the same specifications and, at the same time, less difficult to process.

(2) aluminium push fittings, if heat treated, will be hardened and can be processed into a variety of hydraulic quick coupling types.

(3) High corrosion and oxidation resistance are the biggest advantage of aluminium push in fittings. The aluminium alloy's surface is anodised, effectively protecting the aluminium alloy's interior. Therefore, most computer water-cooling systems are made of aluminium alloy because of their good oxidation and corrosion resistance.

4. Disadvantages of aluminium push in fittings.

(1) General wear resistance because its hardness is not high, and the male parts are easy to wear.

(2) The pressure resistance is average and not resistant to high temperatures.

The above is the advantages and disadvantages of stainless steel push in fittings and aluminium push in fittings. If you need more detailed information, welcome to contact us!