structural steel pipe

Straight Seam Welded Steel Pipe High Frequency Submerged Arc Welding Pipe The ASTM A269 specification covers nominal-wall-thickness, seamless and welded austenitic steel tubing for general corrosion-resisting ... Read More

Steel Pipe In High Frequency Welded Steel Pipe For Oil And Gas Pipeline Length R1 R2 R3 Tubing 6.10 -7.32 m 8.53-9.75m 11.58-12.80m Casing 4.88 - 7.62m 6.72 -10.36m 10.36 - 14.63m Available Grades : 304, 304L, ... Read More

High Frequency Welded Pipes For The Structure And Construction Product Description Length R1 R2 R3 Tubing 6.10 -7.32 m 8.53-9.75m 11.58-12.80m Casing 4.88 - 7.62m 6.72 -10.36m 10.36 - 14.63m Available Grades : ... Read More

High-Frequency Galvanized Straight Seam Metal Welded Steel Pipe The ASTM A269 specification covers nominal-wall-thickness, seamless and welded austenitic steel tubing for general corrosion-resisting and low- or ... Read More

High Frequency Welded Pipe Roll Forming Line ,Spiral Welded Pipe Mill The ASTM A269 specification covers nominal-wall-thickness, seamless and welded austenitic steel tubing for general corrosion-resisting and ... Read More

Galvanized Steel Pipe Welded High Frequency Steel Pipe Galvanized Round Section Pipe Product Description High frequency welding is the effect of skin effect and the adjacent high frequency current generated by ... Read More

Professional Galvanized Welded High Frequency Erw Steel Pipe With Low Price The production process of welded steel pipe is to bend the tube blank (steel plate or strip steel) into a tube, and then weld the gap ... Read More

Straight Seam Welded Steel Pipe High Frequency Submerged Arc Welding Pipe Product Description 1. HIGH-FREQUENCY WELDING is a welding process in which the heat source used to melt the joining surfaces is ... Read More

High Frequency Assessed Supplier Steel Pipe Straight Seam Welded Steel Pipe Product Description Not only is steel pipe used for conveying fluids and powdery solids, exchanging thermal energy, manufacturing ... Read More

Black Round High-Frequency Welded Pipes / Electric-Resistance-Welded Steel Pipe Product Description The production process of welded steel pipe is to bend the tube blank (steel plate or strip steel) into a tube... Read More