Jiangsu Profile
Product List
20701. Hot Sale High Quality A36 1008 1020 GB #20 Q235B Sch40 Length 6 Meter Carbon Steel Seamless Steel ... 
[Jan 31, 2026]
[Jan 31, 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
20702. New Seamless Steel Pipes: Q195, Q235, S235, S275, S235jr, 20mm, 6mm, 5mm Carbon Steel Pipes [Jan 31, 2026]
[Jan 31, 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
20703. High Quality A179 A192 A335 SA179 SA192 Cold Rolled Carbon Precision Seamless Steel Pipe [Jan 31, 2026]
[Jan 31, 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
20704. OEM ODM High Precision CNC 5 Axis Carbon Steel Machining Parts [Jan 31, 2026]
[Jan 31, 2026] Part Details (CNC Turning) Metal Materia: Titanium, Aluminum, Stainless Steel, Copper/Brass, Iron, any types of alloy Machine: 3 / 4 /5 axis CNC Machining Center Roughness: Ra0.2-Ra3.2 Tolerance: 0.005~0.05mm ...
20705. Carbon Steel Sheet Metal Stamping Parts Automotive Motor Shells [Jan 31, 2026]
[Jan 31, 2026] Process Stamping, Deep drawing, Laser cutting,Bending, Welding, CNC etc Material Aluminum: 2000 series, 6000 series, 7075, 5052, etc. Stainless steel: SUS303, SUS304, SS316, SS316L, 17-4PH, etc. Steel: ...
20706. Customized Carbon Steel and Stainless Steel Connecting Shafts for Industrial Use [Jan 31, 2026]
[Jan 31, 2026] Part Details (CNC Turning) Metal Materia: Titanium, Aluminum, Stainless Steel, Copper/Brass, Iron, any types of alloy Machine: 3 / 4 /5 axis CNC Machining Center Roughness: Ra0.2-Ra3.2 Tolerance: 0.005~0.05mm ...
20707. 1/2 Sch 40 Sch 80 Seamless Carbon Steel Pipe, Low 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
20708. Best Quality Welded Seamless Steel Pipes, ASTM Q195, Q235, Q235B, Q345 Hot-Rolled Carbon Steel ... [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
20709. High-Quality Wholesale Prices for 20#45# S235 S355 A106 A53s X70 Carbon Steel Pipes. [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
20710. High Quality Seamless ERW Sch 40 80 A36 S235 S275 S355 Q235 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
20711. High Quality Customization A36 Ss400 S235jr S355j2 Q235B Q345b St37 A572 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
20712. ASTM A53 A36 Q235 Q235B 1045 Carbon Steel Sch40 10mm 35mm Round Hot Rolled Carbon Seamless Steel ... [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
20713. Hot Rolled Seamless A36 Ss400 S235jr S355j2 Q235B Q345b St37 A572 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
20714. Factory Suppliers Q235 Q345 A36 S275jr S335 St52 St37 Carbon Steel Pipes Price [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
20715. Cold Rolled 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
