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Testing technology on oil steel pipe

Transportation of oil, in traditional thinking, many customers would have advice by seamless steel pipe. Now we can adopt ERW steel pipe too with the the advanced technology. Here are some attentions for the testing technology.


We should make sure about the work environment for the oil pipeline. They will work in long distance transmission, coming with the outside environmental corrosion, internal corrosion mainly by the transmission medium, pipe joint effusion, dirt and pipeline stress formed. Under this situation, we will figure out that external corrosion is usually due to failure of the coating, failure to produce. Thus, we will focus on the corrosion test for oil steel pipe.