API 5L X42 ERW Pipe, Carbon Steel Pipe, Pipe Size 16 Inch, Wall thickness SCH 80, Pipe Length 12 meter , Beveled End Connect, Standard: ANSI B36.10
ASTM A53 GR.B ERW Pipe, Carbon Steel Pipe, Pipe Size 12Inch, Wall thickness SCH40, Pipe Length 12 meter and material ASTM A53 GR.B, Beveled End Connect, Standard: ANSI B36.10
"ERW Steel Pipe" : It is also called Straight Seam Resistance Welding Pipe as well as"Electric Resistance Welding", abbreviated as ERW,it is belongs to high Frequency Resistance Welding Steel Pipe, Welding Temperature above 1000℃. Resistance Welding has the characteristics of High Production Efficiency, Low Cost, Easy Automation.
Pre-Bending, Continuous Forming, Welding, Heat Treatment, Sizing, Straightening, Cutting and other processes