The oxide film on the surface of the hot-rolled seamless pipe is thin and high in density, and it is not easy to fall off. Under normal circumstances, the hot-rolled seamless pipe will cause 0.2-0.3mm oxide scale in the heat treatment equipment, and the casting defects in this range will be It can be removed with the oxidation of…
Read MoreSteel boards are widely used in the construction industry, power industry, especially shipbuilding industry. When using hot-dip galvanized steel boards for construction, the number of steel pipes used for scaffolding is appropriately reduced, which not only saves materials for the construction party, but also improves construction efficiency. Steel boards are actually new boards that adapt to the market. They…
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 MoreYear: 2018 Country: Kazakhstan Quantity: 500MT Product: Seamless steel pipe Project: Kazakhstan High pressure water transportation project Standard and Specification: ASTM A106 GR.B 4 inches Seamless steel pipe
Read MoreYear: 2018 Country: Romania Quantity: 1000MT Product: SSAW steel pipe Project: Romania Oil and gas transportation project Standard and Specification:ISO 3183 L245NE/L360NE PSL2 406*12.5/13.5*12M 3pe coating 3.5mm
Read MoreYear: 2018 Country: Colombia Quantity: 600 MT Product: LSAW pipes Project: Oil and gas transportation project in Colombia Standard and Specification: API 5L PSL1 X65 24” 26” 28”
Read MoreYear: 2018 Country: Colombia Quantity: 600 MT Product: LSAW steel pipe Project: Oil and gas pipeline project in Colombia Standard and Specification: API 5L PSL1 X56 24”/26”/28”
Read MoreYear: 2018 Country: Nigeria Quantity:2016MT Product:Seamless Steel Pipe Project: Nigeria Amni Tubu Project-Sub Sea Line Pipes Project Standard and Specification: API 5L PSL2 X52N 12″/4″ FBE Coating AS AWWA C213
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.
