Xinyue Steel is a leading supplier of steel pipes in China, serving the oil and gas industry worldwide. International standard steel pipes are used for transporting oil, gas, and water in various fields, such as oil and gas exploration, drilling, transportation, and refining, as well as in the construction of pipelines, tanks, and offshore structures. The steel pipes are…
Read More1. Spiral submerged arc welded steel pipe (SSAW) and longitudinal submerged arc welded steel pipe (LSAW) In the 1950s and 1960s, spiral steel pipes were widely used in oil and gas pipelines. In the 1970s and 1980s, they were severely challenged by longitudinal submerged arc welded steel pipes (LSAW steel pipe) and ERW steel pipes. So far, spiral steel…
Read MoreXINYUE STEEL GROUP set up several production bases in Tianjin & Hebei Province, manufacturing ERW Steel Pipe, SSAW Steel Pipe, LSAW Steel Pipe, Seamless Steel Pipe, Scaffolding system and couplers, RHS, SHS, etc.