Purchase Qty. Reference FOB Price
5-9 Tons US$550.00
10+ Tons US$500.00
Product Description
Size OD 20*20-500*500MM Wall Thickness 0.6 mm-15mm Length 1-12M Standard ASTM A 500 Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes BS EN 10219-2 :2006 Cold formed welded structural hollow sections finegrain steels Steel Grade ...