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8221. Q235B ERW Seamless Steel Pipe Round Tube 
[Dec 01, 2025]
[Dec 01, 2025] 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
8222. 201 202 304 310 S316 316L 410 430 Stainless Steel Round Pipe/Tube [Dec 17, 2025]
[Dec 17, 2025] Specification Product Name Stainless steel welded pipe Standard ASTM AISI DIN, EN, GB, JIS Steel Grade 200 Series: 201,202 300 Series: 301,304,304L,316,316L,316Ti,317L,321,309s,310s 400 Series: ...
8223. Round Steel Tube Sch 80 5L ASTM A106 St44 Black Iron Pipe Seamless Carbon Steel Tube [Dec 16, 2025]
[Dec 16, 2025] Round Steel Tube Sch 80 5l ASTM A106 ST44 Black Iron Pipe Seamless Carbon Steel Tube Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of high-quality ...
8224. ASTM 1050 1020 Welded ERW Pipe Mild Low Carbon Cold Drawn Carbon Steel Tube [Dec 16, 2025]
[Dec 16, 2025] ASTM 1050 1020 Welded ERW Pipe Mild Low Carbon Cold Drawn Carbon Steel Tube Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of high-quality carbon ...
8225. ASTM A240m Black A588 Hollow Carbon Annealed Pipes Q235B Round Metal Tubes SA106 Gr. B Seamless ... [Dec 16, 2025]
[Dec 16, 2025] Black Hollow Carbon Annealed Pipes Q235 Round Metal Tube Carbon Steel Tube Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of high-quality carbon ...
8226. ASTM 519 1045 Carbon Steel Seamless Pipes /Seamless Carbon Steel Tubes for Mechanical Structural ... [Dec 16, 2025]
[Dec 16, 2025] ASTM 519 1045 Carbon Steel Seamless Pipes /Seamless Carbon Steel Tubes For Mechanical Structural Purpose Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is ...
8227. A106 Hollow Carbon Steel Pipe Tube for Oil and Gas Black Round Iron Metal Steel Pipe [Dec 16, 2025]
[Dec 16, 2025] A106 Hollow Carbon Steel Pipe Tube for Oil and Gas Black Round Iron Metal Steel Pipe Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of high-quality ...
8228. High Strength and Hardness Marine Tensile Strength Round 1.0425 SA179 Carbon Steel Tube [Dec 16, 2025]
[Dec 16, 2025] High Strength and Hardness Marine Tensile Strength Round 1.0425 SA179 Carbon Steel Tube Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of ...
8229. Q355D Black Hollow Section Carbon Steel Tube Boiler Steel Tube for High Pressure [Dec 16, 2025]
[Dec 16, 2025] Q355D Black Hollow Section Carbon Steel Tube Boiler Steel Tube for High Pressure Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of high-quality ...
8230. ASTM A106 A36 A53 Spiral Welded Black Mild Round Square Rectangle 5L CS ERW Welded Carbon Steel Tube [Dec 16, 2025]
[Dec 16, 2025] ASTM A106 A36 A53 Spiral Welded Black Mild Round Square Rectangle 5L CS ERW Welded Carbon Steel Tube Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made ...
8231. Large Diameter Full Range of Material Customization 5L X60 X65 X70 Welded Carbon Steel Pipe/Tube ... [Dec 16, 2025]
[Dec 16, 2025] Large Diameter Full Range of Material Customization 5L X60 X65 X70 Welded Carbon Steel Pipe/Tube for Building Material Carbon steel pipe, a common metal material, is widely used in industry, construction and other ...
8232. AISI A192 A500 Hot Rolled Round Carbon Steel Tube DN100 Sch40 High Strength A53 A106 Precision ... [Dec 16, 2025]
[Dec 16, 2025] AISI A192 A500 Hot Rolled Round Carbon Steel Tube DN100 SCH40 High Strength A53 A106 Precision Seamless Metal Pipe Factory Black Coating Carbon steel pipe, a common metal material, is widely used in industry, ...
8233. Cold Rolled Cold Drawn Precision Steel Pipe Large/Small Caliber 1020/42CrMo 6m 12m Drill Pipe ... [Dec 16, 2025]
[Dec 16, 2025] Cold Rolled Cold Drawn Precision Steel Pipe Large/Small Caliber 1020/42CrMo 6m 12m Drill Pipe Seamless Carbon Steel Tube Carbon steel pipe, a common metal material, is widely used in industry, construction and other ...
8234. Hot Rolled Low Alloy Q345 20# National Standard Pipe 168X50mm Carbon Steel Tube Seamless AISI 1045 ... [Dec 16, 2025]
[Dec 16, 2025] Hot Rolled Low Alloy Q345 20# National Standard Pipe 168x50mm Carbon Steel Tube Seamless AISI 1045 Metal Tubes Sch80 for Mechanical Processing Carbon steel pipe, a common metal material, is widely used in industry, ...
8235. Ck45 20# Iron Metal Round Seamless Honed Tube Pneumatic Cylinder Honing Pipe Carbon Steel Tube [Dec 16, 2025]
[Dec 16, 2025] Ck45 20# Iron Metal Round Seamless Honed Tube Pneumatic Cylinder Honing Pipe Carbon Steel Tube Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of ...
