Jiangsu Profile
Product List
3631. Large Stock ASTM A53/A106/ 5L Gr. B Carbon Steel Pipe, Sizes From 1/2 Inch to 48 Inch 
[Mar 11, 2026]
[Mar 11, 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
3632. Ss400 Carbon Steel Spiral Welded Pipe, Sch 20/40 Thickness for Sewage Treatment on Sale [Apr 06, 2026]
[Apr 06, 2026] Carbon Steel Pipe Spiral or helical welded pipes are made by winding a steel strip into a cylinder and welding the edges spirally. This process allows flexible production of various diameters (200 mm - 3,000+ mm) with ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
3633. ISO 2531 Standard Cement Lined Ductile Iron Pipe for Municipal Sewage Treatment Plant [Apr 06, 2026]
[Apr 06, 2026] Carbon Steel Pipe Spiral or helical welded pipes are made by winding a steel strip into a cylinder and welding the edges spirally. This process allows flexible production of various diameters (200 mm - 3,000+ mm) with ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
3634. Hot Rolled 1020 1035 1040 Carbon Steel Tubes 8 Inch Sch40 Seamless Steel Pipes Tube [Apr 06, 2026]
[Apr 06, 2026] Carbon Steel Pipe Spiral or helical welded pipes are made by winding a steel strip into a cylinder and welding the edges spirally. This process allows flexible production of various diameters (200 mm - 3,000+ mm) with ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
3635. ERW Welded Carbon Steel Pipe/Tube Hot Rolled Surface ASTM A53 Standard 0.5-20mm Thickness [Apr 06, 2026]
[Apr 06, 2026] Carbon Steel Pipe Spiral or helical welded pipes are made by winding a steel strip into a cylinder and welding the edges spirally. This process allows flexible production of various diameters (200 mm - 3,000+ mm) with ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
3636. ASTM A335 Gr. P1 P5 P9 P11 P12 P22 P91 P92 Seamless Ferritic Alloy Steel Pipe for High-Temperature ... [Feb 26, 2026]
[Feb 26, 2026] Product Specification ASTM A335 Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service Scope of ASTM A335 Alloy-Steel Pipe This specification covers nominal wall and minimum wall ...
3637. ASTM A213 SA213 Gr. T5 T9 T11 T12 T22 T91 TP304 Tp316 Tp316L Seamless Ferritic and Austenitic Steel ... [Feb 26, 2026]
[Feb 26, 2026] Product Specification ASTM A213 Seamless Tubes - Top Quality for Project, Best Price for Budget We are proud to offer you our ASTM A213 seamless tubes, the epitome of strength and durability. Our tubes are ...
3638. Schedule 40 80 ASTM A53 A500 En 10255 BS 1387 Threaded Black Pre Hot Dipped Galvanized Painted ... [Feb 26, 2026]
[Feb 26, 2026] Product Specification Product Name Steel Pipe/Tube/Piping/Tubing Material Stainless Steel/Carbon Steel/Alloy Steel/Nickel Alloy/Copper Alloy/Titanium Alloy Product Type and Technique Seamless Pipe: Hot ...
3639. ASTM A53 Gr B A312 A333 Gr 1/3/6 A358 A790 304 304L 316 316L 321 904L S31803 S32205 S32750 LSAW ERW ... [Feb 26, 2026]
[Feb 26, 2026] Product Specification Product Name Steel Pipe/Tube/Piping/Tubing Material Stainless Steel/Carbon Steel/Alloy Steel/Nickel Alloy/Copper Alloy/Titanium Alloy Product Type and Technique Seamless Pipe: Hot ...
3640. Sch 40 API 5L ASTM A53 A106 Gr B A179 A333 Gr 6 A519 1018 1026 4130 Stpg370 S355j2h SAE J524 St52 3 ... [Feb 26, 2026]
[Feb 26, 2026] Product Specification Product Name Steel Pipe/Tube/Piping/Tubing Material Stainless Steel/Carbon Steel/Alloy Steel/Nickel Alloy/Copper Alloy/Titanium Alloy Product Type and Technique Seamless Pipe: Hot ...
3641. Customized PTFE Elbow Fitting for Extreme Temperature Applications [Feb 02, 2026]
[Feb 02, 2026] Product Description Ingeniously Crafted Steel-Lined Tetrafluoro Pipe Fittings Design Features RANA meticulously selects top-tier PTFE powder to engineer the pipe through sophisticated pushing and molding techniques. ...
Company: Jiangsu Yihao Fluorine Plastic Manufacturing Co., Ltd.
3642. Cold-Drawn Seamless Carbon Steel Tubes and Precision Alloy Hollow [Feb 01, 2026]
[Feb 01, 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
3643. High Quality Q235 Q345 A36 S275jr S335 St52 St37 Carbon Seamless 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
3644. Custom-Cut Length Carbon Steel Pipe, 20# ASTM 1020, Machine-Seamless, Large Diameter, Thin-Walled. [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
3645. Hot-Selling Carbon Steel Pipes, ASTM A53 Low-Carbon Steel Seamless Pipes, Custom-Made. [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
