Product name: welded tube

Item: Q195-Q345 / 20-45#

Price: negotiable

welded tube (welded square tube, welded rectangular tube, welded steel tubing, welding tubing, weld tube, square tubing)   ▲ Introduction: Welding steel tube is the tube which surface has the joint, they made of steel strip or plate  through the bending deformation into round ,square or retangle shape which finally welded.   ▲ Specification:   Size: 15*15*(0.5mm-1.5mm)-400*400*(8.0-16) Grade: Q195, Q235A, Q345A, Q345B, Q345C, 20# Quality standard: GB  Welded tube properties: simple process, high production efficiency, low prices, more varieties of different specifications   ▲ Applications: Mainly used in automobiles, boilers, ship building, construction, machines, shelves, etc...   ▲ Package:  In bundle or as customer's requirements