Jiangsu Profile
Product List
2236. Prime Quality High Strength Customized Q235 Q345 A36 Carbon Steel Pipes Tubes Seamless Steel Pipe ... 
[Feb 02, 2026]
[Feb 02, 2026] Product Description Product Parameters Carbon steel seamless steel pipes are made of one piece of metal and have no seams on the surface. According to the production method, seamless pipe is divided into heat ...
2237. Black Iron Steel Tube Carbon Steel Seamless Pipe 4 Sch40 Inch 12m Length with 40mm-54mm Od Sizes [Feb 02, 2026]
[Feb 02, 2026] Product Description Product Parameters Carbon steel seamless steel pipes are made of one piece of metal and have no seams on the surface. According to the production method, seamless pipe is divided into heat ...
2238. Carbon Steel Tube Hollow Bar 1045 45# S45c S48c C45 C45e Ck45 1.1191 Carbon Seamless Steel Pipe [Feb 02, 2026]
[Feb 02, 2026] Product Description Product Parameters Carbon steel seamless steel pipes are made of one piece of metal and have no seams on the surface. According to the production method, seamless pipe is divided into heat ...
2239. High Quality 4" Sch80 5L X52 Pipe Carbon Steel 5L X-52 Seamless Carbon Steel 1 Inch and 1/4 Pipe [Feb 02, 2026]
[Feb 02, 2026] Product Description Product Parameters Carbon steel seamless steel pipes are made of one piece of metal and have no seams on the surface. According to the production method, seamless pipe is divided into heat ...
2240. ASME SA213 SA213 T11 T12 T22 T23 T91 T92 Carbon Steel Boiler Pipe for Industrial Steam Boiler [Feb 02, 2026]
[Feb 02, 2026] Product Description Product Parameters Carbon steel seamless steel pipes are made of one piece of metal and have no seams on the surface. According to the production method, seamless pipe is divided into heat ...
2241. ASTM A106 A36 A53 SSAW Welded Steel Pipe Black Mild 5L ASTM Standard Carbon Spiral Welded Steel Pipe [Feb 02, 2026]
[Feb 02, 2026] Product Description Product Parameters Carbon steel seamless steel pipes are made of one piece of metal and have no seams on the surface. According to the production method, seamless pipe is divided into heat ...
2242. Boiler Hydraulic/Automobile Standard Marine Packaging Pipe Q235 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
2243. Cold Rolled Rectangular Carbon Steel Galvanized Construction Pipe Galvanized Square Pipe [Jan 30, 2026]
[Jan 30, 2026] Product Description Product Parameters Hot-dip galvanized square tube is made of steelplate or steel belt after crimping forming welded square tube in hot dip galvanized pool through aseries of chemical reaction ...
2244. Hot Sale Professional Low Price 900mm Diameter Carbon Steel Pipe Carbon Steel Seamless Pipe [Jan 09, 2026]
[Jan 09, 2026] 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, ...
2245. High Quality GB 20g Q345b Ms Tube 12cr1MOV 15crmog 273mmx8mm 10mm Seamless Carbon Steel Pipe [Jan 07, 2026]
[Jan 07, 2026] High Quality GB 20G Q345b MS Tube 12cr1MOV 15CrMoG 273mmX8mm 10mm Seamless Carbon Steel Pipe Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of ...
2246. AISI 5140 Cold Drawn Heavy Wall Thickness Mild Alloy Steel Tube Precision 120mm Bright Surface Cold ... [Jan 07, 2026]
[Jan 07, 2026] Cold Drawn High Wall Thickness Mild Steel Tube Hot Rolled 40Cr Carbon Seamless Steel Pipe AISI 5140 Cold Drawn Heavy Wall Thickness Mild Alloy Steel Tube Precision 120mm Bright Surface Cold Drawn Rolled 40Cr Carbon ...
2247. Carbon Structural Steel Tube ASTM A53-B 5.8m/6m/12m Hot Rolled DN200 Sch40 Seamless Carbon Steel ... [Jan 07, 2026]
[Jan 07, 2026] Carbon Structural Steel Tube ASTM A53-B 5.8m/6m/12m Hot Rolled DN200 SCH40 Seamless Carbon Steel Pipe Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made ...
2248. ASTM A283/A53 Hot Rolled 4130 Carbon Steel Precision Round Tube 5150 Seamless DN50 Sch80s Pipe ... [Jan 07, 2026]
[Jan 07, 2026] ASTM A283/A53 Hot Rolled 4130 Carbon Steel Precision Round Tube 5150 Seamless DN50 SCH80S Pipe Factory Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made ...
2249. ASME SA106 Gr. B High Pressure Ms Seamless Tube DN200 Sch80 Black Big Diameter S235jr Q355b SSAW ... [Jan 07, 2026]
[Jan 07, 2026] Black Big Diameter Q235jr Q355 SSAW ERW Carbon Round Steel Pipe for Construction Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of high-quality ...
2250. ASTM A192 A36 Q235 ERW Carbon Steel Pipe Transporting DN300 Sch40 Oil Special Deal Spiral ... [Jan 07, 2026]
[Jan 07, 2026] ASTM A192 A36 Q235 ERW Carbon Steel Pipe Transporting DN300 SCH40 Oil Special Deal Spiral Round/Square Pipe Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is ...
