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Inside Diameter, Small Bore Submerged Arc Welding System

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Case Study: Inside Diameter, Small Bore SAW System

A steel pipe mill has invested in LJ’s small bore, inside welding system to enhance their submerged arc welding (SAW) process (Full Case Study Here). They needed to weld inside pipes as small as 24” in diameter, with a reach of up to 50ft (15m) inside. LJ’s system features a roller-guided boom, automatic height control for the welding torch, viewing cameras, and HMI controls with tactile/joystick manual controls. This system produces flawless submerged arc welds and integrates into their Double Submerged Arc Welding (DSAW) process, allowing efficient fit-up, minimized cycle times, reduced material use, and economical pipe joining. Learn more about our welding automation solutons by clicking below: 

 

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