Purchase Qty. Reference FOB Price
5-9 Tons US$580.00
10-99 Tons US$560.00
100+ Tons US$550.00
Product Description
Product Description Spiral steel pipe is made by steel coil, extrusion forming under the normal temperature, then taken the technology of double wire and double-faced submerged-arc welded. Spiral steel pipe, also known as spiral or helix spiral steel pipe, is a low-carbon steel or low-alloy ...