Jiangsu Profile
Product List
781. China Top Factory Supply ASTM A36 1020 Sch40 Sch80 Ss400 Ss400 S235jr A106b Carbon Steel Pipe for ... 
[Jan 30, 2026]
[Jan 30, 2026] 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
782. High Quality A36 A572 Gr50 S355 68mm 69mm 72mm Diameter Seamless Carbon Steel Pipe [Jan 30, 2026]
[Jan 30, 2026] 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
783. ASTM A53 Schedule 40 Black Steel Pipe ASTM A572 Gr. 50 Q345b ERW Black Carbon Welded Steel Pipe [Jan 30, 2026]
[Jan 30, 2026] 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
784. Hot Sale High Quality A36 Ss400 S235jr S355j2 Q235B Q345b St37 A572 Carbon Steel Seamless Pipe [Jan 30, 2026]
[Jan 30, 2026] 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
785. Manufacturer Supply Fast Delivery ERW Black 12 Inch Sch80 ASTM A106 Grade B Seamless Sch 20 40 60 ... [Jan 30, 2026]
[Jan 30, 2026] 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
786. Hot Rolled Q235 Q345 A36 S275jr S335 St52 St37 Sch 40 Black Carbon Seamless Steel Pipe [Jan 30, 2026]
[Jan 30, 2026] 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
787. Astma53 BS1387-1985 Hot Rolled Q195 Q215 Q235 Q345 Construction 15mm 16mm 17mm out Diameter Carbon ... [Jan 07, 2026]
[Jan 07, 2026] ASTMA53 BS1387-1985 Hot Rolled Q195 Q215 Q235 Q345 Construction 15mm 16mm 17mm Out Diameter Carbon Steel Pipe Product Description Products Carbon steel pipe/tube Round tube Square Tube Rectangular ...
788. Seamless Steel Pipes ASTM A53 in Japan Special-Shaped Carbon Steel Pipe for Structure Fluid Pipe [Jan 07, 2026]
[Jan 07, 2026] Seamless Steel Pipes ASTM A53 In Japan Special-Shaped Carbon Steel Pipe for Structure Fluid Pipe Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of ...
789. AISI SA210 S275jr Sch 40 Sch80 Non-Oiled Structure Steel Black Seamless Carbon Steel Pipe [Jan 07, 2026]
[Jan 07, 2026] S275jr SCH 40 SCH80 Non-oiled Structure Steel Black Seamless Carbon Steel Pipe Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of high-quality carbon ...
790. Welded Steel Pipe Oil Line Spiral Welded Pipe ASTM A252 Carbon Steel Pipes Large Diameter for ... [Jan 07, 2026]
[Jan 07, 2026] Welded Steel Pipe Oil Line Spiral Welded Pipe ASTM A252 Carbon Steel Pipes Large Diameter for Structure Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is ...
791. Sawl Spiral Submerged-Arc ASTM A36 A52 A252 Spiral Welded Carbon Steel Tube Pipe for Natural Gas ... [Jan 07, 2026]
[Jan 07, 2026] Sawl Spiral Submerged-Arc ASTM A36 A52 A252 Spiral Welded Carbon Steel Tube Pipe For Natural Gas And Oil Pipeline Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. ...
792. X42 Gas and Oil Tube Ms Round Low Seamless Carbon Steel Pipe for Petroleum Pipeline [Jan 07, 2026]
[Jan 07, 2026] X42 Gas and Oil Tube Ms Round Low Seamless Carbon Steel Pipe For Petroleum Pipeline Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of high-quality ...
793. Building Materials Carbon Steel Pipe 5L Gra Grb LSAW SSAW Seamless Carbon Pipe [Jan 07, 2026]
[Jan 07, 2026] Building Materials Carbon Steel Pipe 5L GRA GRB LSAW SSAW Seamless Carbon Pipe Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of high-quality carbon ...
794. Carbon Steel Epoxy Coated A53b A106b L245 L360 Seamless Round Carbon Steel Pipe [Jan 07, 2026]
[Jan 07, 2026] Carbon Steel Epoxy Coated A53b A106b L245 L360 Seamless Round Carbon Steel Pipe Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of high-quality carbon ...
795. Cold-Drawn Q235 St52 Carbon Steel Pipes High Quality 108X4mm Industrial Materials Q460c S420mc Iron ... [Jan 07, 2026]
[Jan 07, 2026] Cold-Drawn Q235 St52 Carbon Steel Pipes High Quality 108x4mm Industrial Materials Q460C S420MC Iron Metal Pipe Factory Carbon steel pipe, a common metal material, is widely used in industry, construction and other ...
