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2521. ASTM A53 Grade B Q195 Q235 Q345 Materia ERW Black Steel Pipe Welded 24 Inch Carbon Steel Pipe with ... 
[Jan 07, 2026]
[Jan 07, 2026] Astm A53 Grade B Q195 Q235 Q345 Materia Erw Black Steel Pipe Welded 24 Inch Carbon Steel Pipe with Certification Product Description Products Carbon steel pipe/tube Round tube Square Tube Rectangular ...
2522. ASTM A53 BS1387-1985 Black Carbon Steel Pipe DN200 Sch80 High Quality 8'12'inch Seamless St52 ... [Jan 07, 2026]
[Jan 07, 2026] Astm A53 BS1387-1985 Black Carbon Steel Pipe DN200 SCH80 High Quality 8'12'inch Seamless ST52 Carbon Steel Pipe for The Building Industry Product Description Products Carbon steel pipe/tube Round tube Square ...
2523. Black Steel Pipe Manufacturers Selling Cheap Price 10mm-70mm A36 A53 Carbon Steel Pipe for Building [Jan 07, 2026]
[Jan 07, 2026] Black Steel Pipe Manufacturers Selling Cheap Price 10mm-70mm A36 A53 Carbon Steel Pipe For Building Product Description Products Carbon steel pipe/tube Round tube Square Tube Rectangular ...
2524. En10210 ERW ASTM Gr. B Carbon Black Welded 0.8-2.5mm Thickness Carbon Steel Pipe for Building ... [Jan 07, 2026]
[Jan 07, 2026] EN10210 ERW ASTM Gr.B Carbon Black Welded 0.8-2.5mm Thickness Carbon Steel Pipe for Building Structure Product Description Products Carbon steel pipe/tube Round tube Square Tube Rectangular ...
2525. ASTM A36 A105 Grade B Q235B S235jr Carbon Steel Seamless Round and Square Pipe St37 St52 Customized ... [Jan 04, 2026]
[Jan 04, 2026] ASTM A36 A105 Grade B Q235B S235JR Carbon Steel Seamless Round and Square Pipe ST37 ST52 Customized Size S355JR Manufacturer Selling Alloy Steel Pipes Product Description Precision seamless steel pipe is a ...
2526. 12m Hot Rolled Seamless 20# Q345b ASTM A106b En10210 Black Surface Carbon Steel Pipe [Jan 04, 2026]
[Jan 04, 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 ...
2527. Black Structure Gas Mild Carbon Steel Metal Square Rectangle Tube Pipe [Dec 30, 2025]
[Dec 30, 2025] Product Description Product Parameters Products Carbon steel pipe/tube Round tube Square Tube Rectangular Tube Thickness 0.8-2.5mm 0.1-35mm 0.6-25mm Outer ...
2528. S45c Hot Rolled Seamless Carbone Steel Tube Pipe Sch 40 Black Carbon Seamless Steel Pipe [Dec 30, 2025]
[Dec 30, 2025] 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 ...
2529. Q345 Round Steel Tube Pipe Carbon Steel Galvanized Steel Round Square Tube Pipe Spiral Welded Pipe [Dec 30, 2025]
[Dec 30, 2025] Product Description Product Parameters Product Name Galvanized Spiral Steel Pipe Technique Hot /cold Rolled Material Galvanization Usage Building structures (scaffolding, support frames, roof trusses), ...
2530. Supero 38mm Carbon Steel Pipe Tube Bending 38CNC Full Automatic 10-32mm Stainless Steel Pipe ... [Dec 16, 2025]
[Dec 16, 2025] Product Overview Product Paramenters Model SB-38CNC SB-50CNC SB-63CNC SB-75CNC SB-89CNC Max.pipe ...
2531. Seamless Round Pipe Welded Pipe Galvanized/Aluminum/Carbon/Copper/Zinc Coated/Stainless Steel Pipe [Dec 16, 2025]
[Dec 16, 2025] Seamless Round Pipe Welded Pipe Galvanized/Aluminum/Carbon/Copper/Zinc Coated/Stainless Steel Pipe Production Name Stainless Steel Seamless/Welded Pipe Production Size Outer Diameter:6-2000 mm Thickness:0.1-100 ...
2532. Industrial PTFE Lined Pipes Equal Diameter Carbon Steel Chemical Pipe [Dec 12, 2025]
[Dec 12, 2025] Basic Info Product Name PTFE lined pipes Specification DN25-DN1000/Customized Operating Temperature -50℃~200℃ Use pressure 0.5~1.6MPa Lining material PTFE/Customized Outer Material Stainless Steel /Carbon Steel Product ...
2533. Factory Direct 1020 Carbon Alloy Steel Hollow Bar/ Pipe [Dec 10, 2025]
[Dec 10, 2025] Product Description Specification item value Place of Origin China Application Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other Alloy Or Not Is ...
2534. Factory Wholesale ASTM A106 A53 Seamless Carbon Steel Pipes Hot Dipped Galvanized Steel Pipe for ... [Nov 27, 2025]
[Nov 27, 2025] 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, ...
2535. Factory Price High Quality ASTM A53 A106 Gr. B Seamless Steel Pipe 6m Length Carbon Steel Pipe [Nov 27, 2025]
[Nov 27, 2025] 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, ...
