API 2B Q235C LSAW CARBON ROUND STEEL PIPE

Submerged arc welded steel pipe can be widely used in many industrial fields, thanks to its excellent performance characteristics. First of all, the submerged arc welded steel pipe has high strength and toughness, can withstand greater pressure and impact load, and has good fatigue resistance, can adapt to a variety of complex stress environments. Secondly, the weld quality of the submerged arc welded steel pipe is high, the weld surface is smooth and smooth, no porosity, slag and other defects, effectively improve the sealing performance of the steel pipe, reduce the risk of leakage. In addition, the submerged arc welded steel pipe also has good corrosion resistance and can maintain a long service life in harsh environments such as humidity, acid and alkali. These properties make submerged arc welded steel pipes widely used in oil and gas transmission, urban water supply and drainage, chemical and power industries, Bridges and construction and other fields.