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Product List
706. Premium Q235B/Q345b Seamless Carbon Steel Pipe for Global Buyers 
[Dec 18, 2025]
[Dec 18, 2025] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
![[SGS/CE/ISO]Hot/Cold Drawn Welding/Seamless Q235B/Q345b/Q420c/A36/A53/S235jr/Q355/10#/20#/A106 ...](http://image.made-in-china.com/3f2j00qcshMuQRsGCE/-SGS-CE-ISO-Hot-Cold-Drawn-Welding-Seamless-Q235B-Q345b-Q420c-A36-A53-S235jr-Q355-10-20-A106-Carbon-Steel-Tube-Pipe-for-Heat-Exchange.jpg)
707. [SGS/CE/ISO]Hot/Cold Drawn Welding/Seamless Q235B/Q345b/Q420c/A36/A53/S235jr/Q355/10#/20#/A106 ... [Dec 18, 2025]
[Dec 18, 2025] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
708. Premium Seamless Carbon Steel Pipe Schedule 40 at Wholesale Prices [Dec 18, 2025]
[Dec 18, 2025] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
709. Customized Carbon Steel Round Pipe for Greenhouse Solutions [Dec 18, 2025]
[Dec 18, 2025] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
710. Premium Carbon Seamless Steel Pipe for Durable Pipeline Solutions [Dec 18, 2025]
[Dec 18, 2025] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
711. Premium Grooved Seamless Carbon Steel Round Pipe for Durability [Dec 18, 2025]
[Dec 18, 2025] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
712. Custom Q235 Large Diameter Carbon Steel Round Pipe for Heat Exchange [Dec 18, 2025]
[Dec 18, 2025] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
713. High-Quality ASTM A53 Seamless Carbon Steel Pipes for Industry [Dec 18, 2025]
[Dec 18, 2025] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
714. ASTM A106 Gr. B Sch 40 80 160 Carbon Steel Seamless Tube ASME B36.10 PE Coated or Black Painted ... [Dec 13, 2025]
[Dec 13, 2025] ASTM A106 Gr. B Sch 40 80 160 Carbon Steel Seamless Tube ASME B36.10 PE Coated or Black Painted SMLS Steel Pipe https://xyxsteel.en.made-in-china.com/company-Jiangsu-Xinyuanxing-Metal-Products-Co-Ltd-.html Carbon ...
715. High Standard ASTM Bis Certified Low Carbon Round Seamless Steel Pipes [Dec 08, 2025]
[Dec 08, 2025] Product Description Specification Product name Carbon steel pipe Material GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275,Q295A,Q295B, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C,Q390D,Q390E, Q420, ...
716. Carbon Steel A192 Pipe Carbon Steel Pipe Diameter 1500mm Hot Rolled Seamless Steel Pipes [Dec 03, 2025]
[Dec 03, 2025] Product Description Product Name Seamless carbon steel pipe/welded pipe/alloy tube/boiler tube Material 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 Wall ...
717. Good Price 12inch 22inch 28inch 30inch Iron Pipe 6 Meter Welded Steel Pipe Round ERW Black Carbon ... [Dec 03, 2025]
[Dec 03, 2025] Product Description Product Name Seamless carbon steel pipe/welded pipe/alloy tube/boiler tube Material 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 Wall ...
718. High-Strength ASTM A106 Seamless Carbon Steel Pipes [Nov 26, 2025]
[Nov 26, 2025] Product Description Alloy steel pipe is mainly used in power plants, nuclear power, high pressure boilers, high temperature superheaters and reheaters and other high pressure and high temperature pipes and equipment, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
719. High Precision ASTM/ASME a/SA33 Carbon Steel Pipe for Cold Weather Use A333 Gr. 6, A333 Gr. 3, A333 ... [Nov 25, 2025]
[Nov 25, 2025] Product Description Product Name Carbon Steel Pipe/Tube Size ERW OD 1/2 Inch -26 inch SSAW OD 219mm-2540mm LSAW OD 457.2mm-1422.2mm Seamless OD 21.3MM-710MM ERW Thickness 1mm-18mm SSAW ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
720. Premium ASTM: A105, A106, A106b, A106c, A178, A179, A192, A210, A519, A53, A53A, A53b Carbon Steel ... [Nov 24, 2025]
[Nov 24, 2025] Product Description Seamless carbon steel pipes are manufactured through a precision process that involves extruding solid billets at high temperatures to form hollow tubes without any welded seams. This seamless ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
