Purchase Qty. Reference FOB Price
1-2 Tons US$599.00
3+ Tons US$500.00
Product Description
Product Description Product name ST52 Q355B Q345B 16Mn Q390 ST52-3 Carbon Steel Seamless Rectangular Tube Thick Carbon Steel Rectangular Pipe Standrad ASTM A 500 Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes BS EN 10219-2 :2006 Cold ...