ASTM API 5L seamless steel pipe materials are different, the elements are naturally different. Generally speaking, ASTM API 5L seamless steel pipe is not easy to rust, but it doesn't mean that since seamless steel pipe is not easy to rust, we usually don't need to care about it, because if ASTM API 5L seamless steel pipe doesn't pay attention to maintenance, its service life will be shortened, and it will bring unnecessary losses to us and customers.
In order to increase the service life of ASTM API 5L seamless steel pipe in process, it is necessary to remove the oxide skin on the surface of ASTM API 5L seamless steel pipe by acid pickling, and then through lubrication treatment, so as to conduct acid pickling and passivation surface treatment on the steel pipe, so as to form a protective film on the surface.
After pickling, the ASTM API 5L seamless steel pipe can be further protected by one supplement of electrolysis method. Such ASTM API 5L seamless steel pipe can maximize the service life and improve the utilization rate.
