Application of welded steel pipe

　　In recent years, the international research and analysis on the research, development and application of ASTM A106 ERW Carbon Steel Welded Steel Pipe with large diameter and high grade steel pipe for transporting natural gas are carried out internationally. The main results are as follows:

　　The use of high-pressure transmission and selection of high-grade steel pipe, pipe construction costs can be substantial savings, which is the main trend of natural gas pipeline development. The use of high-pressure transmission can reduce the pipe diameter, through the development and application of high-grade pipe can reduce the wall thickness of steel pipe, thereby reducing the weight of steel pipe, and reduce the construction site welding time, thereby greatly reducing the weight of steel and construction costs. According to Canada's pipeline construction statistics, pipeline materials and project design, the use of Welded steel pipe total of two can save 17% to 29.5%.

　　Hebei Shengtian group specializing in the production of various steel pipe, welcome new and old customers to the factory.