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436. Premium Seamless Carbon Steel Pipe for Reliable Pipeline Solutions 
[Nov 25, 2025]
[Nov 25, 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
437. Good Price ERW Iron Pipe Welded Round ERW Black Carbon Steel Pipe [Nov 25, 2025]
[Nov 25, 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
438. Premium ASTM A572 Carbon Steel Pipes for Global Construction [Nov 27, 2025]
[Nov 27, 2025] Product Description Rectangular/Square tube is a hollow square cross-section lightweight thin-walled steel tube, also known as steel cooling bending profiles. It is Q235 hot-rolled or cold-rolled steel strip or coil as ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
439. ASTM A106 A588 A333 Gr. 6 Hot Rolled Outer Diameter 159mm Black Surface Seamless DIN S235j2 Carbon ... [Dec 16, 2025]
[Dec 16, 2025] ASTM A106 Outer Diameter 159mm Black Surface Seamless DIN/EN S235JR S235J0 S235J2 Carbon Steel Pipe in Stock of 72mm S275JR S275J0 Steel Tube Carbon steel pipe, a common metal material, is widely used in industry, ...
440. AISI 1045 Ck45 Hot Rolled Seamless Steel Tube Black Iron Round Outdiameter 159mm DN150 Sch80 High ... [Dec 16, 2025]
[Dec 16, 2025] ck45 Hot Rolled Telecop Seamless Steel Black Iron Round Carbon Steel Pipe AISI 1045 Ck45 Hot Rolled Seamless Steel Tube Black Iron Round Outdiameter 159mm DN150 SCH80 High Carbon 45 Steel Pipe Manufacturer Record ...
441. Non-Galvanized S45c Hot Rolled Seamless Carbon Steel Tube Pipe for Fluid and Gas [Dec 16, 2025]
[Dec 16, 2025] Non-galvanized S45C Hot Rolled Seamless Carbon Steel Tube Pipe for Fluid and Gas Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of high-quality ...
442. Cold-Drawn Q235 St52 Carbon Steel Pipes High Quality 108X4mm Industrial Materials Q460c S420mc Iron ... [Dec 16, 2025]
[Dec 16, 2025] Cold-Drawn Q235 St52 Carbon Steel Pipes High Quality 108x4mm Industrial Materials Q460C S420MC Iron Metal Pipe Factory Carbon steel pipe, a common metal material, is widely used in industry, construction and other ...
443. ASTM A106-C GB 20# 45# Seamless Carbon Steel Pipe for Industrial Applications 219.3mm 12.7mm ... [Dec 16, 2025]
[Dec 16, 2025] ASTM A106-C GB 20# 45# Seamless Carbon Steel Pipe for Industrial Applications 219.3mm 12.7mm Welding Steel Pipe Factory Carbon steel pipe, a common metal material, is widely used in industry, construction and other ...
444. 5L Psl1 / Psl2 Alloy Welded Steel Tube Cold/Hot Dipped CS Round Pipe Carbon Steel Pipe [Dec 16, 2025]
[Dec 16, 2025] 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 ...
445. Welded Steel Pipe Oil Line Spiral Welded Pipe ASTM A252 Carbon Steel Pipes Large Diameter for ... [Dec 16, 2025]
[Dec 16, 2025] Welded Steel Pipe Oil Line Spiral Welded Pipe ASTM A252 Carbon Steel Pipes Large Diameter for Structure Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is ...
446. Sawl Spiral Submerged-Arc ASTM A36 A52 A252 Spiral Welded Carbon Steel Tube Pipe for Natural Gas ... [Dec 16, 2025]
[Dec 16, 2025] 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. ...
447. Seamless Hot Rolled Carbon Steel Tube Cold Drawn Pipe ASTM A53 A135 A106 [Dec 16, 2025]
[Dec 16, 2025] Seamless Hot Rolled Carbon Steel Tube Cold Drawn Pipe ASTM A53 A135 A106 Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of high-quality carbon steel ...
448. Seamless Steel Pipes ASTM A53 in Japan Special-Shaped Carbon Steel Pipe for Structure Fluid Pipe [Dec 16, 2025]
[Dec 16, 2025] Seamless Steel Pipes ASTM A53 In Japan Special-Shaped Carbon Steel Pipe for Structure Fluid Pipe Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of ...
449. Oil Casing Pipe Seamless Steel Tube 5CT Carbon Steel Pipe J55 K55 N80 L80 6m 12m [Dec 16, 2025]
[Dec 16, 2025] Oil Casing Pipe Seamless Steel Tube 5CT Carbon Steel Pipe J55 K55 N80 L80 6M 12M Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of high-quality ...
450. Non-Alloy Third Part Inspection Carbon Steel Pipe Thick 2mm ASTM 1050 ERW Seamless Welded Pipe [Dec 16, 2025]
[Dec 16, 2025] Non-Alloy Third Part Inspection Carbon Steel Pipe Thick 2mm ASTM 1050 ERW Seamless Welded Pipe Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of ...
