Arc welding is a welding.It used electrode arc produced by high temperature between 6000 DHS (C) the weld molten solder.Of welded seam is higher than the basic strength, welding depth is larger, suitable for the production of large diameter, the wall of steel pipe.The machine can produce the low alloy steel welding performance.Protection of submerged arc welding seam is especially significant quality improvement.

   Arc welding is divided into submerged arc welding and shielded arc welding and arc welding of three.Submerged arc welding is flux layer under the frontal arc welding, submerged arc welding with straight seam welding and spiral welded.

   Hebei Abter is a leading supplier and exporter of  steel pipes in China. Abter is an exporting company who is jointly invested by 6 top steel factories ,with  the purpose to providing multiple products and professional services to the clients.we establish a long -term business relationship with Sinopec Group.Our company is a large scale enterprise which manufacture and supply LSAW, fluid pipe, SSAW,ERW, DIN Tube, , alloy pipe, tubing, casing, line pipe, etc. With advanced technological equipment, tremendous technical strength and reliable product quality, our seamless steel pipes have been exported to the Middle East, Southeast Asia, Africa, South America, North America, Europe, Australia and many other countries and regions.