China longitudinal welded pipe Manufacturers Factory Suppliers
home production longitudinally welded pipes 8 August 2017 by admin The mill in Rieti produces pipes from steel sheets with longitudinal and circumferencial welding, in an outside diameter range from...
Longitudinal welded steel pipe. Catalog. Tags. 24x7 Customer service. Online claims. +48 22 602 20 29....
3. Ordinary carbon steel wire casing (GB3640-88) is the industrial and civil buildings, installation of machinery and equipment and other electrical installation projects for the protection of wire...
Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded, and Seamless: API 5L: Specification for Line Pipe(Two levels PSL 1 and PSL 2 of seamless and welded steel pipes for...
Application of Longitudinal welded pipes. L ongitudinal welded pipes are widely used in various occupations, such as petroleum, metallurgy, construction, coal mines, ports, machinery and other...
Longitudinal welded pipe is a versatile material for liquid or gas transportation or for structural purposes. It is widely used in water supply engineering, chemical industry, electric power...






