welded square steel tubing
USD $550 - $660 /Ton
Min.Order:10 Tons
Hebei Xinzhonglian Special Steel Tube Co., Ltd.
Features:
Size: welded square steel pipe 30*30mm-500*400mm, wall thickness:2-20mm, length<13m
Material:Q235, Q345, 20#, ST37, ST44, ST52, ASTM A53, ASTM A106
Use:construction structure, machinery, container, hall structure, airport structure,shipbuilding, automotive parts ,solar miount panel rails,sun seeker and so on.
Packing: square shape bundles wrapped with strong steel strip or according to customers requests