The ERW welded pipe production line can produce high-frequency resistance longitudinal welded pipes, square pipes, rectangular pipes and steel sheet piles. The production line is equipped with the 500KW high frequency welding machine from Thermatool and three 500KW intermediate frequency heat treatment machines, the dual-channel online UT flaw detector from Krautkramer, the hydraulic testing machine from Joy Sound, the shearing butt welding machine from Guild International and the super Spiral Looper, Pacific Company
ERW welded pipe production
ERW welded pipe production
Microcomputer controlled flying saw, Chicago Roll company's rollers and other advanced equipment, high degree of production automation, stable and reliable process control.
Diameter: Φ114-Φ356mm (4"-14")
Wall thickness: 3.0-12.7mm (1/8"-1/2")
Standards: API, BS, ASTM, JIS, DIN, GB, ISO, DNV
Material: GB/T9711 L190-L555 (API 5L A-X80)
