Undersea pipeline is typical specialty steel pipe, the demand for bigger, excessive power, small tolerances, good corrosion resistance. Currently, the pipeline production is simply in its infancy, as a end result of the welding supplies, corrosion resistance or much less Specifications , costly, and so on. The previous, utilizing the double pipe insulation structure, secure and reliable. Galvanizing course of … Continue reading Galvanized Steel Pipes Hs Codes