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Why can't stainless steel pipes be stacked with carbon steel pipes?
2021-10-27 878
Strictly speaking, stainless steel pipes and carbon steel pipes cannot be stacked together, because the data of carbon steel pipes and stainless steel pipes are different. In a humid environment, it is assumed that it is very simple to stack carbon steel pipes and stainless steel pipes together,
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What are the methods of backing welding of stainless steel pipe?
2021-10-27 854
Several methods for selection of stainless steel backing weldingTIG process is generally used for stainless steel backing welding. According to the actual situation on site, we can choose the following four methods for backing welding.① The method of sealing and ventilation maintenance
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How to check the missing welding of stainless steel?
2021-10-27 871
Missed welding generally refers to the solder joint without welding in the welding process. It is very simple to form a quality accident. The real cause of missing welding is difficult to find, and the entry point to solve the problem is not clear. The preventive measures can only strengthen sel