Laser welding finned tube made of Stainless Steel 

Laser Welded Finned Tubes Finned tubes made by laser technology are characterized by a continuous weld with full penetration, even face of weld and proper shape. The implemented laser welding technology allowed to obtain high quality of offered products while increasing productivity by 600%. Laser welded finned tubes offered by Murphy meet the requirements of PN EN 12952 pressure regulations. The developed technology is classified in accordance with the requirements of PN EN ISO 15614-11 norm Advantages of laser welding finned tube 1, A high degree of automation, automatic fins laser welding machine can realize one-time completion of welding, synchronous winding make the fin foot and the pipe depth of weld. 2 Laser welding, high firmness, high binding force. Laser welding is metallurgical bonding, welding strength is more than 600MPa. 3, Laser welding machine with high accuracy, welding a 8 meter long fin tube with a precision of 0.05m…