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erw steel pipe
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Chinese Factory ERW Straight Seam Resistance Welded Pipe DN6 DN50 ERW Pipe ERW steel pipe is used in water engineering, petrochemical industry, ...
2025-06-20 16:26:13
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ERW Steel Welded Pipe Manufacturer Used For Building Material Product name steel welded Pipes outer diameter 21.3 - 219.1 mm Tolerance ±5% Grade S235...
2025-06-20 16:26:13
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ASTM A53 Grade B Straight Seam ERW Black Steel Pipe Welded Round Steel Pipe Product Name ASTM A53 grade b straight seam ERW black steel pipe welded ...
2025-06-20 16:26:12
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Tianjin 3inch ERW Welded Steel Iron Pipe Used For Constructions Material / Grade: Q235/Q345,STK400/STK500, S235/S355, ST35.8, ST37, ST42, ST45, ST52, ...
2025-06-20 16:26:12
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6 Meter, 12 Meter ERW Steel Pipes And Tube Round For Construction Steel Grade Q195,Q235,Q345,S235JR,GRADE B-D, STK 500 Standard GB/T3091-2001,BS1387...
2025-06-20 16:26:12
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Welded Steel Pipes Astm A53 Grade B ERW Steel Pipe From China Thechnique ERW Thickness 0.4-25mm Out diameter 20mm-610mm Usage Used for water, gas, ...
2025-06-20 16:26:11
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Bridge, Marine And Dock Pile A53 Black Paint 24inch Sch40 ERW Steel Pipe Usage Used for low-pressure liquid delivery, such as water, gas, and oil. Oil ...
2025-06-20 16:26:11
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ERW : Electric Resistance Welded pipe HFI : High Frequency Induction weld pipe EFW : Electric Fusion Welded Pipe Out Diameter : 21.3mm - 610mm Wall ...
2025-06-20 16:26:11
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Whole Sale 14 Inch ERW Steel Pipe Factory A53 ERW Round Tube Outer Diameter 10.3mm-914.4mm Wall Thickness 1.24mm-63.5mm Standard ASTM A53, BS1387...
2025-06-20 16:26:10
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ERW Steel Pipes With ASTM A53, API 5L Gr.B, For Engineering Construction Main Application: 1. Fluid, Oil, Gas transportation. 2. Steel structure, ...
2025-06-20 16:26:10
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