Welded Titanium Tube

Welded titanium tube production process is short, high production efficiency, tube length is not restricted, suitable for specifications, varieties, grades more single, large batch production of thin-walled tubes. In recent years, state-owned enterprises and private enterprises have been built and ready to build the welded pipe production cache of more than 80, welded titanium pipe in the proportion of titanium pipe will gradually increase. Titanium plate and titanium alloy thin-walled welded pipe manufacturing difficulty, is a high-end products. With the breakthrough of domestic titanium strip production technology, China has successfully mass produced titanium welded pipe. Titanium welded pipe production process: titanium strip coil - slitting forming - welding - shaping and sizing - heat treatment - straightening - eddy current, ultrasonic testing - hermetic sealing testing -Finished welded pipe. Roll continuous forming machine forming methods. For titanium welded pipe, W-bending forming method is more applicable with good forming quality. Edge bending method is suitable for the production of welded pipes with a diameter greater than 200mm. Welding methods for pipe seams are mainly high-frequency welding hand mouth Argon arc welding. Welding and welded seams above 450T, are required to enter the argon gas protection.