Welded Steel Pipe Our welded steel pipes come into butt-weld pipes, arc welded tubes, Bundy tubes and resistance weld pipes, and more. They have high strength, good toughness, and are less cost, higher production efficient than seamless pipes. The applications of welded steel pipes mainly come into the transportation of water, oil and gas.   

 

Size Welded pipe: 1/2" ~48", DN15~DN1200, OD21.3MM~1219.2MM Industrial Processes hot rolled, hot expanded, cold drawn, and hot galvanized. Industries Served Our welded steel pipes are widely used in many industries, such as petroleum, power generation, natural gas, chemicals, shipbuilding, papermaking, and metallurgy, etc.