Description ASTM A53 High Frequency Longitudinal Seam Electric Resistance Welded (ERW) Carbon Steel Round Tube and Pipe. 1.Product Name: ASTM A53 High Frequency Longitudinal...
Description High Frequency Longitudinal seam ERW Carbon Steel Structural and Construction Tube and Pipe 1.Product Name: High Frequency Longitudinal seam ERW Carbon Steel Structural...
Description Scaffolding Carbon Steel Pipe for Building and Construction 1.Product Name: Scaffolding Carbon Steel Pipe for Building and Construction 2.Outer Diameter: 48.3mm...
Description API 5L ERW Line pipe for Petroleum and Natural Gas Transportation 1. Product Name: High Frequency Straight Seam Welded ERW Carbon Piling Pipe