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Building Material/hollow Tube/metal/erw Q345 Q235b Erw

Building Material/hollow Tube/metal/erw Q345 Q235b Erw Black Round Steel Welded Pipe Dn200 , Find Complete Details about Building Material/hollow Tube/metal/erw Q345 Q235b Erw Black Round Steel Welded Pipe Dn200,Erw Steel Pipe Round Section Shape Steel Pipe,Q345 Q235b Erw Black Round Steel Welded Pipe,Carbon Steel Pipe from Steel Pipes Supplier or Manufacturer-Sino Metal Material China En10219 Steel Pipe/ Sharp Corner Square/Rectangular En10219 Steel Pipe/ Sharp Corner Square/Rectangular Pipe/ ERW Square/Rectangular Pipe Product Description What kind of pipe/tube can we do? We have three manufacture lines,which cost more than 3 million dollars.The 3 lines make full sizes of square and rectangular tubes:20mm*20mm-600mm*600mm square tubes;20mm*30mm-600mm*800mm rectangular tubes, thickness:1.5mm-35mm,over 2800

China Hot Rolled Erw Steel Tubes, Hot Rolled Erw Steel

China Hot Rolled Erw Steel Tubes manufacturers - Select 2021 high quality Hot Rolled Erw Steel Tubes products in best price from certified Chinese U Steel, I Steel suppliers, wholesalers and factory on China Q235B/Q235C/Q235D/Q345b/Q345c/Q345D Welded Various steel pipes, steel tubes, such as ERW steel pipe, LSAW steel pipe, SSAW steel Number of Employees:145 China Structural Building Material/Hollow Tube/Metal/ERW China Structural Building Material/Hollow Tube/Metal/ERW Q345 Q235B ERW Black Round Steel Welded Pipe, Find details about China Round Steel Welded Pipe, Steel Pipe from Structural Building Material/Hollow Tube/Metal/ERW Q345 Q235B ERW Black Round Steel Welded Pipe - Jinan Xin Jiyuan Special Section Tube Co., Ltd.

ERW Steel Tube, GB/T9711, Q235, Q345, Carbon Steel Pipe

ERW, Tubular, Pile manufacturer / supplier in China, offering ERW Steel Tube, GB/T9711, Q235, Q345, Carbon Steel Pipe for Petroleum and Natural Gas Project, Od 108mm, Super Duplex S32750 Stainless Steel, Seamless Pipe, Equal Tee DN250, Sch160, Fittings, Alloy Fitting and so on. Erw Smls Pipes Factory, Erw Smls Pipes Factory Erw Smls Pipes Factory - Select 2021 high quality Erw Smls Pipes Factory products in best price from certified Chinese Food Industry Pipes And Tubes manufacturers, ERW Steel suppliers, wholesalers and factory on Made-in-China FAQ:what is the difference between Q345A, Hebei Borun Steel Trade CO.,LTD. Contact Person:Ms. Melody C. Tel:86-317-5501333 Fax:86-317-5501333

Updated best sell erw black round steel pipe / Q235

building material/hollow tube/metal/ERW Q345 Q235B ERW black round steel welded pipe dn200. Size. OD. 20mm-273mm. Wall Thickness. 0.5mm-30mm. Length. 6m-12m or base on clients requirement. Steel material. Q235 SS400, S235JR, ASTM A36, ST 37. Q345 SS500,ST52, ASTM A500 GR.C, S355JR. Standard WHAT ARE ERW/GP/GI/MS PIPES & TUBESTHEIR Sep 16, 2020 · ERW pipes and tubes are manufactured by rolling metal and then welding it longitudinally across its length. ERW pipes have a welded joint in its cross-section. It is manufactured from Strip/Coil and can be manufactured up to 24 OD. High-frequency Induction Welding Technology is used for ERW Pipes &Tubes up to 21-inches OD.carbon steel pipe:Q345C, Q345D, Q345E, SM490, SM570 carbon steel pipe:Q345C, Q345D, Q345E, SM490, SM570, S355J2+. Our company specializes in domestically produced high-strength low-temperature resistant low alloy sheets Q345C, Q345D, Q345E, SM490, SM570, S355J2+N; low temperature resistant low alloy round steel Q345D (first special steel factory order); bridge board Q345qC / qE, Q370qE, Q370qD