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What about the physical properties of 304 stainless steel water supply pipe

Author: Heng Hexin    Date: 2021-05-20    Source:    Focus on:

in recent years three hundred and four Stainless steel pipe began to enter people's lives, and it is more convenient to install. It has gradually replaced the traditional plastic pipe as an important water carrier. And 304 Corrosion resistance ratio of stainless steel two hundred Series of stainless steel material to be strong. High temperature resistance is also good, can be as high as 1000-1200 Degree. The reason why it's so popular, with 304 Stainless steel water supply pipe Excellent physical properties are inseparable.

The coefficient of thermal expansion of 304 stainless steel pipe is the same as that of other plastic pipe products 1/4 If the expansion coefficient is too high, the water pipe will leak when the ambient temperature changes. Tensile strength of 304 stainless steel pipe ≥530 Tensile strength of plastic pipe ≥49 The strength of plastic products is only stainless steel 9.2% Therefore, insufficient strength is one of the factors affecting the leakage of water pipe by external force.

The highest service temperature of thin-walled stainless steel tube can reach 120℃ Above, the minimum temperature can reach -20℃ABS The thermal deformation temperature of the pipe is 80℃ Plastic pipes are not resistant to high temperature , Toxic gases are produced when burned. And even in the case of exposure to the sun, it will not cause pipe aging.

Of course, 304 stainless steel pipe service life is longer, cold and heat resistant, installation in various fields are not limited.



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