Jiangsu Profile
Product List
991. 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
992. ASTM A270 A312 SUS 304 304L 316 316L Mirror Polished Square Round Welded Stainless Steel Tube Pipe [Jan 23, 2026]
[Jan 23, 2026] Stainless Steel Square Tube Stainless steel square tubes are hollow square-section pipes, manufactured by cold bending and welding stainless steel sheets. Common materials include 304/201, with optional surface finishes ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
993. Welded Q235B Galvanized Steel Pipe Hot-Dipped A36 Galvanized Iron Pipelines Best Price on Steel ... [Jan 22, 2026]
[Jan 22, 2026] Galvanized Steel Pipe Hot-dipped Galvanized Iron Pipelines Best Price on Steel Pipes 2-3 Inch Round Galvanized Furnace Pipe Product Description Hot-dip galvanizing has the advantages of uniform coating, strong ...
994. Custom Carbon Steel Round Pipe Q235 Q345 Large Diameter Welded Seamless Steel Pipe [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
995. Laser Cutting Processing of 321 Stainless Steel Straight Seam Welded Pipes for Water Supply Pipes [Jan 19, 2026]
[Jan 19, 2026] Product introduction Stainless steel pipe is a hollow steel pipe that is not easy to rust. Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of application is used as a pipeline for conveying ...
Company: Jiangsu Rongyi Metal Co., Ltd
996. ASTM A249 A269 A270 A312 A554 SUS 304 304L 316 316L 309S Welded Stainless Steel Pipe [Jan 19, 2026]
[Jan 19, 2026] Product introduction Stainless steel pipe is a hollow steel pipe that is not easy to rust. Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of application is used as a pipeline for conveying ...
Company: Jiangsu Rongyi Metal Co., Ltd
997. Stainless Steel Pipe Supplier Seamless Stainless Steel Pipe 304, 316L Welded Stainless Steel Round ... [Jan 19, 2026]
[Jan 19, 2026] Product introduction Stainless steel pipe is a hollow steel pipe that is not easy to rust. Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of application is used as a pipeline for conveying ...
Company: Jiangsu Rongyi Metal Co., Ltd
998. Hot Selling Cheap S275jr Square Tube Welded Pipes Round Scaffolding Seamless Galvanized Steel Pipe ... [Jan 09, 2026]
[Jan 09, 2026] Hot Selling Cheap Square Tube Welded Pipes Galvanized Steel Round Scaffolding Pipe Price Gi Pipe Price Product Description Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service ...
999. Factory Manufacturer 304 304L 316 316L 310S 321 2205 Stainless Steel Welded Pipe Industrial Pipe [Jan 09, 2026]
[Jan 09, 2026] Factory manufacturer 304 304l 316 316l 310s 321 2205 stainless steel welded pipe industrial pipe Product Description Product Stainless Steel Pipe Standard ASTM, GB, JIS, DIN, EN, AISI Steel Grade 200 Series: ...
1000. Polished Seamless Welded 201 202 210 Stainless Steel Tube Industrial Stainless Steel Square Pipe [Jan 09, 2026]
[Jan 09, 2026] Polished Seamless Welded 201 202 210 Stainless Steel Tube Industrial Stainless Steel Square Pipe Product Description Product Stainless Steel Pipe Standard ASTM, GB, JIS, DIN, EN, AISI Steel Grade 200 Series: ...
1001. Cutting Length ASTM AISI 300 400 Series Thin-Walled Sanitary Food and Medical Grade Welded ... [Jan 08, 2026]
[Jan 08, 2026] Cutting length ASTM AISI 300 400 series thin-walled sanitary food and medical grade welded stainless steel pipe Product Description Product Stainless Steel Pipe Standard ASTM, GB, JIS, DIN, EN, AISI Steel ...
1002. Stainless Steel Welded Pipe Cold Rolled Durable 202 Series Square Stainless Steel Pipe [Jan 08, 2026]
[Jan 08, 2026] Stainless Steel Welded Pipe Cold Rolled Durable 202 Series Square Stainless Steel Pipe Product Description Product Stainless Steel Pipe Standard ASTM, GB, JIS, DIN, EN, AISI Steel Grade 200 Series: 201,202 300 ...
1003. ASTM A249 A269 A270 A312 A554 SUS 304 304L 316 316L 309S Round Welded Stainless Steel Tube Pipe [Jan 07, 2026]
[Jan 07, 2026] ASTM A249 A269 A270 A312 A554 SUS 304 304L 316 316L 309S Round Welded Stainless Steel Tube PipePipe Product Description Product Stainless Steel Pipe Standard ASTM, GB, JIS, DIN, EN, AISI Steel Grade 200 ...
1004. 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. ...
1005. 5L Psl1 / Psl2 Alloy Welded Steel Tube Cold/Hot Dipped CS Round Pipe Carbon Steel Pipe [Jan 07, 2026]
[Jan 07, 2026] 5L PSL1 / PSL2 Alloy Welded Steel Tube Cold/Hot Dipped CS Round Pipe 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 ...
