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What is The Differences Between LSAW Pipe and SSAW Pipe

LSAW pipe has better performances than SSAW pipe. As above the specs of the both kind SAW pipe, it defined that SSAW pipe will be used in the area that not very important. Until now, United States, Japan, Germany have reject attitude for SSAW pipe, and not suggested in the key pipelines. Canada and Italy use SSAW pipe for partial pipelines.

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Welded pipes SSAW, LSAW, LSAW, HFW

Welded pipes SSAW, LSAW, LSAW, HFW. Welded pipes SSAW, LSAW, LSAW, HFW. Carbon steel pipes, helically or longitudinally welded... Carbon steel pipes, helically or longitudinally welded View more . Don't forget to sign up! Subscribe Unsubscribe. I read and agree with Politica de ...

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Difference between ERW Pipes, SSAW Pipes and LSAW Pipes ...

Seamless steel pipes are mainly used in oil pipeline and gas pipeline, but seldom used in oil pipelines with long-distance. Most long distance pipeline applied ERW pipes, SSAW pipes and LSAW pipes. Here are comparisons of technological features and performance of these pipes.

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ERW Steel Pipe, LSAW Steel Pipe, SSAW Steel Pipe, Hunan ...

Specialize in production welded steel pipe,such as erw steel pipe, hfw steel pipe, lsaw steel pipe, dsaw steel pipe,ssaw steel pipe,etc.

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the difference between ERW, SSAW, LSAW Sunny Steel ...

Oct 20, 2012 · the difference between ERW, SSAW, LSAW. ... the majority of the domestic main trunk or use SSAW . LSAW (LSAW) in leaflets plate as raw material, the steel plate in the mold or molding machine pressure (volume) into using double-sided submerged arc welding and flaring from production. ... LSAW pipes, Longitudinally Submerged Arc Welded Steel pipes;

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Difference between ERW, SSAW, LSAW - Sunny Steel

Difference between ERW, SSAW, LSAW. Steel pipe for pipe technology, can be divided into (SML), mainly as the Oilfield internal transportation pipeline and small-diameter high-pressure natural gas pipeline, used for a small number of long-distance gas pipeline, the vast majority of long-distance pipeline with Direct seam high frequency (ERW), spiral submerged arc (SSAW), LSAW three (LSAW).

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Welded pipes SSAW, LSAW, LSAW, HFW

Welded pipes SSAW, LSAW, LSAW, HFW. Welded pipes SSAW, LSAW, LSAW, HFW. Carbon steel pipes, helically or longitudinally welded... Carbon steel pipes, helically or longitudinally welded View more . Don't forget to sign up! Subscribe Unsubscribe. I read and agree with Politica de ...

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the difference between ERW, SSAW, LSAW Sunny Steel ...

Oct 20, 2012 · the difference between ERW, SSAW, LSAW. ... the majority of the domestic main trunk or use SSAW . LSAW (LSAW) in leaflets plate as raw material, the steel plate in the mold or molding machine pressure (volume) into using double-sided submerged arc welding and flaring from production. ... LSAW pipes, Longitudinally Submerged Arc Welded Steel pipes;

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LSAW Steel Pipe,SAWL Steel Pipe Manufacturers, LSAW pipe ...

Among those professional LSAW steel pipe manufacturers and suppliers in China, it is here waiting for you to buy our good quality and good price LSAW steel pipe, SAWL steel pipe, EFW steel pipe, erw steel pipe, sawh steel pipe, ssaw steel pipe, seamless steel pipe in stock.

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HFW Pipe API 5L API Line Pipe X65 Pipe X42 Pipe L.G ...

L.G. Pipes and Tubes stocks a complete range of API 5L PSL-1/PSL-2 Seamless, ERW, HFW, LSAW, DSAW, HSAW/SSAW (Spiral Welded) Line Pipe steel tubular products. L.G. Pipes and Tubes can offer you a quick delivery time and package service for your on-going project.

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Difference between ERW and HFW - Hunan Great Steel Pipe

Difference between ERW and HFW . ERW steel pipe low-frequency or high-frequency resistance welding manufacturing process with a straight seam steel pipe; HFW steel pipe frequency equal to or greater than 70kHz welding current welding ERW Pipe. Electric resistance welding steel pipe resistance welding a weldment combined pressure is applied through the electrodes, a current by a resistance ...

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HFW Steel Pipe-ASTM A252 Spiral Steel Pipe_ASTM A106 …

HFW Steel Pipe. Specification. ERW Steel Pipe. Electric Resistance Welded Steel Pipe. Usage ... SSAW Steel Pipe. LSAW Steel Pipe. ERW Steel Pipe. Seamless Steel Pipe. Scaffolding Tube & Couplers. Anti-Corrosion Steel Pipe. Head Office Daqiuzhuang …

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Different Types of Oil & Gas Pipes Seamless, ERW, LSAW ...

Dec 20, 2018 · The two main types of LSAW pipes are the longitudinal (with a single or double straight seam weld, DSAW) and the spiral type (called, HSAW, SSAW or SAWL pipe). Therefore, the difference between DSAW vs. LSAW is that DSAW pipes have a seam weld in the inside and outside of the pipe, whereas LSAW pipes have a single seam weld on the outer surface.

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Yuantai Derun Pipe Manufacturing Group Co., Ltd

Tianjin Yuantai Derun Pipe Manufacturing Group Co., Ltd ,located in Daqiuzhuang Industrial Area, Tianjin,China, is one of the most famous enterprise of steel pipe in China.consolidating steel pipe production, stocking, domestic & international marketing. Our aim is creating the best corporation visualization for customer with “Best Price , High Quality , Fast Delivery, First-Class Service”.

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The difference between ERW, SSAW, LSAW(UOE) Steel pipe

The number of long-distance oil and gas transmission pipelines is very small, and most of the long-distance pipelines are It adopts three types of straight seam high-frequency welded pipe (ERW), spiral submerged arc welded pipe (SSAW), and LSAW (LSAW).

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China ERW/Hfw Pipe manufacturer, SSAW/Sawh Pipe, LSAW…

China ERW/Hfw Pipe supplier, SSAW/Sawh Pipe, LSAW/Sawl Pipe Manufacturers/ Suppliers - Sunlion Piping Engineering Co., Ltd

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How to select LSAW and SSAW in API 5L spec line pipe?

How to select LSAW and SSAW in API 5L spec line pipe? According to the production process, API 5L specifications of the line pipe is divided into 8 kinds, seamless steel pipe, ERW steel pipe, submerged arc welded pipe and so on.But the most widely used type is seamless steel pipe, straight seam high frequency electric resistance welded pipe (Electric Resistance Welding, named as ERW), LSAW ...

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HFW SSAW SAWH - Tianjin Pengzhan Steel Pipe Co., Ltd.

Tianjin Pengzhan Steel Pipe Co., Ltd. produces oil, natural gas and civil spiral steel pipes. Our company is located in Anjiazhuang Industrial Zone, Xidizhuang Town, Jinghai County, Tianjin, on the shore of the Bohai Sea, beside the bank of the ancient canal, adjacent to Beijing-Shanghai Railway, Beijing-Fuzhou Expressway, Dandong - Lhasa Expressway and Tianjin New Port, enjoying convenient ...

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Discount HFW/ ERW Steel Pipe Factory China Electrical ...

ERW Steel Pipe is also called Electrical Resistance Welding Steel Pipe (HFW STEEL PIPE). ERW steel pipe is one of our most professional products. And it is not as the same as an ordinary pipe welding process, the welding basic metal is melted by its own steel body, so it has better mechanical strength than the normal welded pipe.

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Fengbao Pipe

Linzhou Fengbao Pipe Industry Co., Ltd., as the pillar branch company of Henan FengBao Special Steel Co., Ltd., was established Linzhou city, Henan China in 2007, and is one of the largest professional seamless pipe manufacturers in China.

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