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Stable welding steel pipe quality , good price, excellent serive,and delivery time in time also , that is why we place repeat order to them.

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welded line pipe

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China Structure Straight Welded Pipe , Square / Rectangualr Welded Line Pipe factory

Structure Straight Welded Pipe , Square / Rectangualr Welded Line Pipe

Teel Pipes / High Frequency Welded Square / Rectangualr Steel Pipe The ASTM A269 specification covers nominal-wall-thickness, seamless and welded austenitic steel tubing for general corrosion-resisting and low- ... Read More
2020-02-29 09:38:02
China High Frequency Round Mechanical Tubing , Cold Dipped Galvanized Welded Steel Pipe factory

High Frequency Round Mechanical Tubing , Cold Dipped Galvanized Welded Steel Pipe

Cold Dipped Galvanized Round Steel Pipe Galvanised Tube Spiral Seam Steel Pipe The ASTM A269 specification covers nominal-wall-thickness, seamless and welded austenitic steel tubing for general corrosion... Read More
2020-02-29 09:38:02
China 0.25mm - 2.5mm Thickness Galvanised Steel Tube , Butt Welding Galvanized Pipe factory

0.25mm - 2.5mm Thickness Galvanised Steel Tube , Butt Welding Galvanized Pipe

Welded High Frequency Erw Pre Galvanized Steel Pipes Price Length R1 R2 R3 Tubing 6.10 -7.32 m 8.53-9.75m 11.58-12.80m Casing 4.88 - 7.62m 6.72 -10.36m 10.36 - 14.63m Available Grades : 304, 304L, 316, 316L ... Read More
2020-02-29 09:38:02
China Submerged Arc High Frequency ERW Steel Pipe Straight Seam Type Water Resistant factory

Submerged Arc High Frequency ERW Steel Pipe Straight Seam Type Water Resistant

Straight Seam Welded Steel Pipe High Frequency Submerged Arc Welding Pipe Product Description 1. HIGH-FREQUENCY WELDING is a welding process in which the heat source used to melt the joining surfaces is ... Read More
2020-02-29 09:38:02
China 0.25mm - 2.5mm ERW Steel Pipee Q195 / Q235 Material Custom Shape Durable factory

0.25mm - 2.5mm ERW Steel Pipee Q195 / Q235 Material Custom Shape Durable

High Frequency Welded Pipe Roll Forming Line ,Spiral Welded Pipe Mill The ASTM A269 specification covers nominal-wall-thickness, seamless and welded austenitic steel tubing for general corrosion-resisting and ... Read More
2020-02-29 09:38:02
China Structure Hollow ERW Steel Pipe Fire Protection Flat End Smooth Surface factory

Structure Hollow ERW Steel Pipe Fire Protection Flat End Smooth Surface

Black Steel Structure Hollow Tube High Frequency Welded Pipe Expertise Using its specialist expertise in high frequency welding, Liantai has supported industry with a range of project and consultancy work which ... Read More
2020-02-29 09:38:02
China Q195 / Q235 Erw Welded Pipe , Electric Resistance Astm A53 Grade B Pipe factory

Q195 / Q235 Erw Welded Pipe , Electric Resistance Astm A53 Grade B Pipe

High Frequency Electric Resistance Welding Carbon Stm A53 Grade B Pipe Steel Pipe Technology is introduced High frequency welding is the effect of skin effect and the adjacent high frequency current generated ... Read More
2020-02-29 09:38:02
China Oil / Gas Electric Resistance Welded Pipe , Cylindrical Large Diameter Steel Tube factory

Oil / Gas Electric Resistance Welded Pipe , Cylindrical Large Diameter Steel Tube

Large Diameter Galvanized Steel Pipe Hot Dipped Galvanized Welded Steel Pipe Length R1 R2 R3 Tubing 6.10 -7.32 m 8.53-9.75m 11.58-12.80m Casing 4.88 - 7.62m 6.72 -10.36m 10.36 - 14.63m Available Grades : 304, ... Read More
2020-02-29 09:38:02
China Oil / Gas Pipeline Structural Steel Pipe , High Frequency Astm A53 Steel Pipe factory

Oil / Gas Pipeline Structural Steel Pipe , High Frequency Astm A53 Steel Pipe

Steel Pipe In High Frequency Welded Steel Pipe For Oil And Gas Pipeline Length R1 R2 R3 Tubing 6.10 -7.32 m 8.53-9.75m 11.58-12.80m Casing 4.88 - 7.62m 6.72 -10.36m 10.36 - 14.63m Available Grades : 304, 304L, ... Read More
2020-02-29 09:38:02
China Shock Resistant ERW Steel Pipe Energy / Time Saving Easy Installation factory

Shock Resistant ERW Steel Pipe Energy / Time Saving Easy Installation

Black Round High-Frequency Welded Pipes / Electric-Resistance-Welded Steel Pipe Product Description The production process of welded steel pipe is to bend the tube blank (steel plate or strip steel) into a tube... Read More
2020-02-29 09:38:02
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