Instructions for use and maintenance of straight seam steel pipesWhat is a straight seam steel pipe?Longitudinal seam steel pipe does not refer to a certain type of steel pipe, but a large type of welded pipe. It is made of steel strip. The steel pipe made by using the straight seam high-frequency w

Difference between seamless and welded pipeSeamless steel pipe (SMLS) is formed by drawing a solid billet over a piercing rod to create the hollow shell, without welding or seam.It is suitable for bending and flanging. The most advantage is increasing the ability of withstanding higher pressure.Seam

Steel pipe piles are widely used in various situations such as supporting piles and friction piles. Especially when it is used as a supporting pile, it can be fully driven into a relatively hard supporting layer, so it can exert the bearing effect of the strength of the entire section of the steel.

1) The size of steel wire, steel bar, steel pipe in diameter, steel wire rope, etc., can be expected in a well-ventilated storage shed, but it needs to be the bottom of thatch.2) Steel products, thin steel plates, steel strips, silicon steel sheets, small-diameter or thin-walled steel pipes, various