Submerged arc welded Steel Pipe Our company is located in Daqiuzhuang Town which is well-known all over the world. We have convenient traffic for transportation. It covers an area of 300000 square meters, has invested USD 37 million in total and employed 450 workers. The company now has 3 longitudinally H.F. welded pipe mills, 6 spirally double-side submerged arc welded pipe mills, and 2 anti-corrosion pipe mills. Features The raw materials of the same width can be processed in different molding angles to manufacture steel pipes in various diameters. The spiral steel ppe shaping method ensures that the pipe will be round and straight in shape without any straightening procedure. Applications The SSAW steel pipe is used extensively in the transferring system of the petroleum and natural gas industries. Materials We use A25-X100 steel type to manufacture SSAW steel pipe. Zhongshun is an API 5L SSAW steel pipe manufacturer and suppllier. We also offer black steel pipe and coating steel pipe, etc. Out hight quality products are offered at competitive prices. Zhongshun is located in China, where the full chain of manufacturing pilings and galvanized steel pipes can be completed, even in one city, which helps save our production cost. Our lower manufacturing cost saves your purchasing coat. More details of each product are shown on the page with description.