ERW&LSAW&SSAW Welded Pipe

API 5L LSAW SAWL STEEL PIPE/Longitudinal Seam Submerged-arc Welded Steel Pipes ERW Steel Pipe And Tube Sectional Form Round

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API 5L X70M(L485M)PSL2 STEEL PIPE FOR GAS PROJECT LINE PIPE ERW CARBON STEEL ERW Steel Tube Sectional Form Round High Quality

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ASTM A53 GR B Welded steel pipe DN100(D114.3X4.0)

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ASTM A53 SCH 40 GR.B black painted groveed ends ERW fire protection 3 inch iron steel pipe standard length manufacturer

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Best Price List Astm 106 Gr B Seamless Tube / Asme S 106 Grade B Seamless Pipe For Boiler Tube black Steel Price Cast Iron Pipe

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Carbon Steel Seamless Tube ASTM A106 SCH40 Customized size 100mm diameter steel pipe seamless tube ZS

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CS X56 48 INCH LARGE DIAMETER SPIRAL STEEL PIPE ON SALE for water transmission ZS

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DIN 2458 – DIN 1626 PE/BE Accord. DIN 2559 PIPE Welded CS St 37.0 24×6.3 Manufacturer Erw Welded Steel Pipe Iron Black Tube

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Din2391 St52 Bk+S Honed cold drawn seamless tube For Pneumatic Cylinder ZS

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EN10219 MS Black Welded ERW Steel Pipes And Tube For Oil And Gas Mild Carbon Steel Pipe For Water Building Material Hot Selling

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JIS Standard and ASTM A53-2007 Standard2 steel structure shs 500×500 square steel tube

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SA179 API 5l gr.A carbon steel seamless tube / oil pipe petroleum carbon seamless steel pipe for Boiler Tube ZS

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