Taiyuan Huaxin Cheng Electrical Equipment Co., Ltd. is a high-tech enterprise specialized in the design, development and manufacture of welded pipe equipment, spiral welded pipe equipment, cold-formed steel equipment, sheet and pipe finishing equipment and high-precision slitting line equipment. Taiyuan 华欣诚 difference for you elaborate spiral pipe and straight pipe joints but compared with the same length of straight seam steel pipe equipment, weld length of 30 to 100% steel straightening machine how much money, and lower production rate. Therefore, most of the more *** of a straight seam welded pipe, large diameter spiral welded pipe for the most. When the industry producing large-diameter straight seam steel pipe welding technology uses T, is about a short section of straight pipe joints and then docking, pick a probability-compliance with the required length, straight seam welded steel pipe defects T also greatly improved steel straightening machine manufacturing, welding and weld residual stress T leveler larger weld metal often in three-dimensional stress state, increasing the likelihood of cracks. Taiyuan Huaxin Cheng Electrical Equipment Co., Ltd. is a high-tech enterprise specialized in the design, development and manufacture of welded pipe equipment, spiral welded pipe equipment, cold-formed steel equipment, sheet and pipe finishing equipment and high-precision slitting line equipment. Taiyuan Huaxin Cheng electromechanical equipment to introduce you to the history of Shanxi Longitudinal device with spiral steel equipment since the 1930s, Shanxi Longitudinal equipment, spiral welded pipe equipment, Shanxi, Shanxi feel with high-quality steel pipe equipment Q345B channel the rapid development of technology and advances in welding and inspection of rolling production, and continuously improve the quality of welds, welded steel pipe increasing varieties and specifications, and in more and more areas instead of seamless steel tubes. Welded steel pipe welds in the form of divided Longitudinal and spiral welded pipe. Production methods by Category: Technology Category - arc welded pipe, ERW pipe, (high-frequency, low frequency) gas pipe, stove pipe. Longitudinal production process is simple, high efficiency, low cost, rapid development. Spiral Welded Longitudinal generally higher than the high equipment purchase steel straightening machine, can narrow the billet production of large diameter pipe, you can also use the same width of the billet production of different pipe diameters. However, compared with the same length of straight pipe seam weld length of 30 to 100%, and lower production rate. Purchasing steel straightening machine _ _ Huaxin Cheng electromechanical Bahia leveler provided by Taiyuan Huaxin Cheng Electrical Equipment Co., Ltd .. Taiyuan Huaxin Cheng Electrical Equipment Co., Ltd. (www.tyhxc.com) (http://www.tyhxc.net) strong, credible, and other industries in other Jinzhong accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Huaxin Cheng electromechanical and you hand into the brilliant, for a better future! You can also access (http://www.tyhxc.net/supply_details_40326189.html), for more information about the company.