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Q235B ERW Steel Pipe China Zhonghai Steel Pipe Manufacturing Corporation can provide you with Q235B ERW Steel Pipe suitable for your project needs.ERW pipe cold formed from a ribbon of steel pulled through a series of rollers and formed into a tube which is fused through a electric charge.Q235b Steel Tube, Q235b Steel Tube Suppliers and q235b black round steel tube and offers 23,063 q235b steel tube products. About 27% of these are steel pipes, 1% are stainless steel pipes, and 1% are plastic tubes. A wide variety of q235b steel tube options are available to you, such as astm, jis, and bs.Seamless Steel Tube 42.2mm 48.3mm, Carbon Steel Pipe Gr. ERW Line Pipe Q235B Q195, API 5L Steel Tube, Carbon Steel Grade B ASTM A106 Video Gas and Oil Steel Pipe Schedule 40 20, API 5L Gr. B X42 X52 Steel Pipe Schedule 80 168.3mm 114.3mm 88.9mm

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