Pipe strength
Thread Content
Generally, the wall thickness of pipes is determined according to the wall thickness formula, and then a corrosion allowance is added. However, the pressure in the wall thickness formula is the design pressure. However, during the pressure test of the pipeline, for example, the water pressure needs to be 1.5P. Can the strength of this pressure pipeline withstand it?
Generally there is no problem, because there are allowances for the material itself and the design process. 1.5 times the pressure is still bearable.