How to maintain 304 stainless steel welded pipe for long-term storage?

1. The 304 welded pipes stored for a long time should be regularly checked. The surface of the steel pipe exposed to the outside should be kept clean to remove dirt and stored neatly in a ventilated and dry place indoors. It is strictly prohibited to stack them in the open air or in a damp place. Always keep the stainless steel welded pipe dry and ventilated, keep the cleaner and tidy, and store it according to the correct storage method.

2. During installation, the 304 welded pipe can be directly welded on the pipeline according to the connection method, and installed according to the position used. Under normal circumstances, it can be installed in any position of the pipeline, but it needs easy inspection and attention, and pay attention to the flow direction of the stainless steel welded pipe. The stainless steel welded pipe should be installed horizontally or vertically. Welded pipe should pay attention to the tightness during installation to prevent the occurrence of leakage and affect the normal operation of the pipeline.

As people's living standards are getting higher and higher, the use of 304 stainless steel pipes is becoming more and more widespread, and it is also everywhere in daily life. Why do so many people choose to use 304 stainless steel tubes? Let us briefly analyze:

(1) The price is close to the people

Due to the sluggishness of various industries in recent years, stainless steel is also inevitable, and the price of stainless steel pipes has also been greatly affected. The price of 304 steel pipes in the past fell from 30 to 40 thousand to the current 120 thousand, a drop of about 50%.

(2) Health and safety

Stainless steel pipe 304 is a product that can be directly used in domestic water pipes, handrails, food machinery processing, and medical treatment. Therefore, there is no need to worry about sanitation and safety. During use, 304 stainless steel itself is too hard to be damaged. Use longer.

(3) Excellent performance

The anti-corrosion and anti-oxidation performance of 304 stainless steel pipe is better than other general materials. It has good anti-corrosion performance in a certain acid and alkali environment, and also performs very well in high temperature resistance.

(4) Hot and cold function

The physical reaction of the stainless steel tube 304 about thermal expansion and contraction is very slow, it can be ignored in general, and it has a good effect of constant temperature, especially in terms of thermal insulation.