Steel pipe network for: The performance of seamless pipe and welded pipe

Steel pipe network for: the performance of the seamless pipe and welded pipe comparison 1, high pressure. Seamless tubes with different specifications have different wall thicknesses, and the pressure can be applied to a wide range. However, the working pressure of the air-conditioning water system can make the welded tubes competent. This is not the reason for selection. 2, wide caliber. Weld pipe DN100 less, and more seamless pipe, this is a reason for the selection; 3, easy construction. The seamless pipe adopts welding and flange connection. The large-diameter pipe is difficult to install with threaded connection. The large-diameter pipe is now installed with a groove, but this method is not suitable for the air-conditioning water system. This information source