ERW Welded Steel Pipe
2019-01-28 / source：未知
Material: Q195, Q235, Gr.A/ Gr.B, X42 to X70, A36, Gr.1/2/3, Gr.50/70, C350, C250, S235, S355 etc.
Section Shape: Round
Sizes: 21.3mm to 660mm (ERW)
Thickness: 0.5mm to 22.2mm
Length: Standard 5.8/6; 11.8/12meters or as customer's request
Surface Treatment: Black varnish, 3PE/3PP coating etc.
Inspection: Hydraulic Testing, Eddy Current , Infrared Test
Application:structure pipe, fluid pipe,fence post, construction and so on