In recent years, due to the increasing need for pipe welding in various industries, There has been an increase in work opportunities for pipe welders. Since welding is a complex job, pipe welding needs professional workers.However, in industries, there is a reasonably large margin for errors to occur.

Hot Dipped Hollow Section is a square tube formed by a series of chemical reactions in the hot dip galvanized pool after the square tube bar or plate is crimped Hot Dipped Hollow Section specification:Size:12x12-500mm; Thickness: 0.6-20mmMaterial grade:Q195-q235Usage:Used for constructionHot dipped

Hot dipped hollow section specification:Size:12x12-500mm; Thickness: 0.6-20mmMaterial grade:Q195-q235Usage:Used for construction