In the big family of the steel industry, stainless steel pipes have always been favored by the market for their unique corrosion resistance, excellent mechanical properties, and wide application fields. Among them, C30 stainless steel pipes stand out from many stainless steel pipes with their outsta
READ MORE1. **Grain Structure:**- The grain structure of the tube should be uniform and free from any abnormalities. The size of the grains should be within the specified range, indicating a properly heat-treated and rolled material.2. **Surface Defects:**- The surface of the square tube should be free from
READ MORE1. **Material Selection and Inspection:**- The raw materials used for manufacturing the tubes, such as sheets or strips of metal, should be inspected for their composition, thickness, and surface quality. Certification documents from the supplier should be checked to confirm that the materials meet
READ MOREYes, pipe elbows and flanges can be connected directly, but it depends on the specific application and the type of flange. Typically, flanges are used to connect two lengths of pipe or to connect piping components like valves, pumps, or other equipment. Pipe elbows are used to change the direction o
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