Straight seam pipe LSAW Pipe Co., Ltd., Hebei Pu Hao (http://www.360zhifeng.com) Business Manager: Wei Pan Mobile: 13131796919 Tel :0317 -8512360 Fax :0317-6189360 QQ: 2530270334 E-mail: 13131796919@163.com The company mainly produces straight seam steel pipe, welded steel pipe, welded pipe, high-frequency welded pipe, SAW steel pipe, straight seam steel pipe ERW straight seam tube is parallel to the longitudinal weld steel pipe and steel pipe. Usually divided into metric welded steel pipe, welded thin-walled tube, transformer cooling pipes and so on. Longitudinal production process is simple, high efficiency, low cost, rapid development. Spiral Welded Longitudinal generally higher than, can narrow the billet production of large diameter pipe, you can also use the same width of the billet production of different pipe diameters. But with the same length of straight pipe joints than weld length of 30 to 100%, and lower production rate. Every straight pipe English (Straightsteel pipe), general pipe: pipe used to transport general low pressure fluid. With Q195, Q215A, Q235A steel, Q235B Carbon manufacturing. 0317 also can be easy to weld steel base standard model 6012 and 755 mild steel joint manufacturing. Pipe to carry water pressure, bending, flattening and other experiments, there are certain requirements for surface quality, delivery is usually a length of 4-10m, often required length (or double length) delivery. Pipe specifications expressed with nominal diameter (mm or inch) nominal diameter different from the actual, pipe wall thickness according to the provisions of ordinary steel and thicker steel are two forms of steel pipe end divided by threaded and non-threaded two kinds.