EN10219 LSAW Steel Pipe

EN10219 LSAW steel pipe is a type of steel pipe that is manufactured according to the European standard EN 10219. EN 10219 is the standard specification for cold-formed welded structural hollow section of non-alloy and fine grain steels. EN10219 LSAW steel pipes are commonly used for structural purposes in various industries, including construction, infrastructure, and engineering. They are designed to provide structural support and are often used in applications such as building frames, bridges, and other load-bearing structures. The process of Lsaw welded steel pipe: Plate  feeding → Edge Milling and Beveling → Board Probe → Edge Crimping →molding→Slag→Track Pre-Welding  → Tab Welding  → Inside Welding  → Slag  → Outside Welding  → Tab Removal  → Ultrasonic Inspection  → X-ray Inspection  →  Mechanical Expansion  → Flame Flat  → Hydro-static Testing  → Ultrasonic Inspection for pipe end and welding seam&n…