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61. API 5L Pipeline ISO 3183 ASME B36.10 ERW Seamless Tubing Pipe 
[Feb 01, 2026]
[Feb 01, 2026] Product Description Seamless steel pipe is perforated by the whole round steel, and the steel pipe without weld on the surface is called seamless steel pipe. According to the production method, seamless steel pipe can ...
62. High Quality Black Carbon Steel Tube ERW Welded Pipe 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
63. Hot Dipped Galvanized Iron Round Pipe ERW Galvanized Tubes Carbon Steel Pipe [Jan 30, 2026]
[Jan 30, 2026] Product Description Product Parameters Galvanized Steel Pipe 1.Grade:Q195/Q215/Q235/Q345/S235JR/GR.B-D/STK500 2. Size: diemeter is from 21.5 in to 406.4 mm, the thickness is from 0.6mm to 20mm ,the length is from ...
64. Hot Sale ASTM A106 A36 A53 BS Shs Square Galvanized Structural ERW Rectangular Steel Pipe Hollow Gi ... [Sep 16, 2025]
[Sep 16, 2025] Brand TISCO ,BAOSTEEL,POSCO,JISCO,LISCO Certification SGS,BV,IQI,TUV,ISO,etc Thickness 0.2mm-150mm Width 1000,1219,1250,1500mm, or as your requirements Length 2000,2438,2500,3000,6000mm, or as your ...
Company: Jiangsu Hengshuntai Steel Co., Ltd.
65. High-Quality Carbon Steel Pipe Welded A53 A106 36mm ERW Spiral Steel Tube SSAW Carbon Welded Pipe ... [Mar 11, 2025]
[Mar 11, 2025] Product Description We are manufacturer and meantime stockist of seamless steel pipes, can ensure quick delivery. Porduct Name Hot Selling ASTM A106Gr.B Seamless carbon steel pipe Outer ...
Company: Tianzhu Special Steel Co., Ltd
66. Widely Used ASTM Pre Galvanized Sch40 ERW Gi Iron Tube Sch20 Galvanized Pipe From China [Oct 31, 2024]
[Oct 31, 2024] Product Description Pre-galvanized pipe Out Diameter 1/2" -8" (20mm-219mm) Wall Thickness 0.5mm - 2.8mm Pipe Length 0.5m~7.2m or Customerized Zinc Coating 40g/m2 - 270g/m2 , ...
Company: Tianzhu Special Steel Co., Ltd
67. Hot DIP Galvanized/Pre Galvanized/Galvanized Pipe/Gi/Round Pipe/ERW Steel Pipe/ASTM/Galvanized ... [Oct 31, 2024]
[Oct 31, 2024] Pre-galvanized pipe Out Diameter 1/2" -8" (20mm-219mm) Wall Thickness 0.5mm - 2.8mm Pipe Length 0.5m~7.2m or Customerized Zinc Coating 40g/m2 - 270g/m2 , ...
Company: Tianzhu Special Steel Co., Ltd
68. Good Price ERW Iron Pipe Welded Round ERW Black Carbon 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
69. High Strength Q235B ERW Seamless Steel Pipe Round 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
70. High Quality Welded Steel Pipes Gi Hot Dipped Galvanized ERW Carbon Steel Welded Pipe Stainless 304 ... [Jan 22, 2026]
[Jan 22, 2026] Basic Info Grade 200 Series 300 Series 400 Series Length 5000mm-7000mm or customize Shape Round Standard JIS/SUS/GB/DIN/ASTM/AISI/En Surface Treatment Bright Usage Food/Beverage/Dairy Products, Machinery Industry, ...
Company: Galaxy Metal Product (Wuxi) Co., Ltd
71. High Quality ERW Steel Pipe, ERW Seamless Carbon Steel Pipe for Waterworks [Dec 03, 2025]
[Dec 03, 2025] Product Description Product Name Seamless carbon steel pipe/welded pipe/alloy tube/boiler tube Material 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 Wall ...
72. Welded Steel Pipes Gi Galvanized ERW Carbon Steel Welded Pipe for Construction [Dec 03, 2025]
[Dec 03, 2025] Product Description Product Name Seamless carbon steel pipe/welded pipe/alloy tube/boiler tube Material 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 Wall ...
73. Black&Carbon Iron Steel Pipe 4-30inch 6 Meter ERW Tube Welded Pipe [Dec 03, 2025]
[Dec 03, 2025] Product Description Product Name Seamless carbon steel pipe/welded pipe/alloy tube/boiler tube Material 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 Wall ...
74. ERW Steel Pipe Galvanized Steel Pipe Factory [Jan 14, 2026]
[Jan 14, 2026] Specification Product Name Galvanized pipe Standard ASTM AISI DIN EN GB JIS Zinc Coating 40-275g/m2 Size as required Technique Hot Dipped Galvanized Surface Clean, blasting and painting according to customer requirement ...
75. Non-Alloy Third Part Inspection Carbon Steel Pipe Thick 2mm ASTM 1050 ERW Seamless Welded Pipe [Jan 07, 2026]
[Jan 07, 2026] 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 ...
