Jiangsu Profile
Product List
3706. Chinese Manufacturers Popular ASTM A36 1008 1020 GB #20 Q235B Seamless Round Arbon 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
3707. Wholesale Prices for High-Quality Hot-Rolled Sch20 and Sch40 Hollow Section 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
3708. Factory Wholesale ASTM A106 A53 Seamless Carbon Steel Pipes Hot Dipped for Building Structure [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
3709. Direct Sales From Chinese Manufacturers Popular ASTM A36 A572 Gr50 S355 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
3710. Hot Sale 8 Inch Carbon Steel Pipe Q235 Q345 Q345A Seamless Tube in Bulk [Jan 19, 2026]
[Jan 19, 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
3711. ASTM A53/A106 St37 Carbon Steel Pipes Durable for Construction and Industry Available in Square or ... [Jan 07, 2026]
[Jan 07, 2026] ASTM A53/A106 St37 Carbon Steel Pipes Durable for Construction and Industry Available in Square or Round Shape Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It ...
3712. ASTM Q215 Gr. a Carbon Steel Tube Seamless Pipe Od 40mm Wall Thickness 1.5mm for CFB [Jan 07, 2026]
[Jan 07, 2026] ASTM Q215 GR.A Carbon Steel Tube Seamless Pipe OD 40mm Wall Thickness 1.5mm For CFB Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of high-quality ...
3713. Od 20mm ASTM A53 5L 5CT Carbon Steel Seamless Steel Pipe Round Black Surface [Jan 07, 2026]
[Jan 07, 2026] OD 20mm ASTM A53 5L 5CT Carbon Steel Seamless Steel Pipe Round Black Surface Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of high-quality carbon ...
3714. AISI SA106 Gr. B EMT Mild Fluid Water Seamless Welded Carbon Steel Pipe A36 A572 S335j2 Mill Test ... [Jan 07, 2026]
[Jan 07, 2026] AISI SA106 Gr.b EMT Mild Fluid Water Seamless Welded Carbon Steel Pipe A36 A572 S335j2 Mill Test Round Shape Tube Factory Product Description Product Management: I source and manage products from suppliers, ...
3715. ASME ASTM A106 SA106 Thick Wall Sch50 Carbon Steel Pipe Mill Test for Low Temperatures and ... [Jan 07, 2026]
[Jan 07, 2026] ASME ASTM A106 SA106 Thick Wall Sch50 Carbon Steel Pipe Mill Test For Low Temperatures And Applications Product Description Product Management: I source and manage products from suppliers, manufacturers, or other ...
3716. ASME JIS 42CrMo 35CrMo Customized Thickness Carbon Steel Pipe Cutting Bending Service Mill Test [Jan 07, 2026]
[Jan 07, 2026] ASME JIS 42Crmo 35 Crmo Customized Thickness Carbon Steel Pipe Cutting Bending Service Mill Test Product Description Product Management: I source and manage products from suppliers, manufacturers, or other sellers, ...
3717. ASTM Q255 Q275 Cold Rolled Seamless Welded Carbon Steel Pipe 2mm 3mm Thickness Mill Test Round Shape [Jan 07, 2026]
[Jan 07, 2026] ASTM Q255 Q275 Cold Rolled Seamless Welded Carbon Steel Pipe 2mm 3mm Thickness Mill Test Round Shape Product Description Product Management: I source and manage products from suppliers, manufacturers, or other ...
3718. ASTM A283 T91 P91 Customized Length Carbon Steel Pipe ISO Certificate for Low Temperatures and ... [Jan 07, 2026]
[Jan 07, 2026] ASTM A283 T91 P91 Customized Length Carbon Steel Pipe ISO Certificate For Low Temperatures And Applications Product Description Product Management: I source and manage products from suppliers, manufacturers, or other ...
3719. Surface Service A572 Q460c 30CrMo Carbon Steel Pipe Seamless Hot Dipped for Building Construction [Jan 07, 2026]
[Jan 07, 2026] Surface Service A572 Q460C 30Crmo Carbon Steel Pipe Seamless Hot Dipped For Building Construction Product Description Product Management:Ensuring a diverse and high-quality product range that meets customer demands ...
3720. High Quality ASTM A106 A53 Welded Carbon Steel Pipe 5.8m 6m Length Mill Test Customized Service ... [Jan 07, 2026]
[Jan 07, 2026] High Quality ASTM A106 A53 Welded Carbon Steel Pipe 5.8m 6m Length Mill Test Customized Service Product Description Product Management: I source and manage products from suppliers, manufacturers, or other sellers, ...
