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

    Electric Resistance Welding (ERW) pipes have two kinds of welding, induction welding and contact welding. The ERW pipe applied wide hot rolling steel profile as raw material, and went through pre-bending, continuous forming, welding, straightening, cutting and other processes.

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  • Welded Pipes (ERW, LSAW, SSAW) – DANYAL PIPELINES

    We can supply all kinds of welded pipes (ERW, LSAW, SSAW), we have a huge range of different welded pipes constantly on stock. ERW (Electric Resistance Welded) ERW Steel Pipe-Electric Resistance Welded Steel Pipe is made of hot-rolled steel coils/sheets that have been put in a process known as cold roll forming.

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  • LSAW steel pipes, API 5L GR.B Hot Rolled LSAW Steel Pipe

    LSAW steel pipe means Longitudinal Submerged-Arc Welded Steel Pipe, which is actually built from hot-rolled steel plate or rolls. LSAW steel pipe constantly heads to the big-sized welded pipe, which can not be manufactured through electric protection welding strategy.

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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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  • Steel Welded Pipe/ ERW/ LSAW/ SSAW Line Pipe (1/8"-126")

    Steel Pipe, Line Pipe, SSAW Pipe manufacturer / supplier in China, offering Steel Welded Pipe/ ERW/ LSAW/ SSAW Line Pipe (1/8"-126"), X42 X46 X52 X56 X60 API 5L Gr. B ERW Steel Pipe, Hot Sale Welded ERW Steel Pipe / Tube and so on.

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

    Oct 20, 2012 · 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 (), spiral submerged arc (), LSAW three ().The following table several steel pipes process ...

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  • SSAW steel pipe - abtersteel

    Jun 26, 2016 · The SSAW steel pipe is made utilizing hot rolled steel strip which is spiraled at room temperature level to be bonded. Automatic immersed arc welding is the most commonly utilized technique in the spiral tube production, and the end items come with welding …

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  • SSAW,SSAW pipe,SSAW steel pipe,Spiral submerged arc ...

    SSAW steel pipe,Spiral submerged arc welding steel pipe SSAW steel pipe API5L API 5L, EN-10208, GB9711.1/2, ISO A, B, X42, X46, X52, X56, X60, X65, X70 SSAW steel pipe API5L 1.Uses:Used for the conveyance of water, gas, or pertroleum products and piling pipe

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  • API 5L B Welded ERW, SAW, Steel Line Pipe Stock and Brand …

    Same with other welded steel pipe, API 5L B welded pipe manufacturing processes including ERW, LSAW and SSAW. ERW usually refer to the pipe in diameters less than 16” (406 mm), and wall thickness normally at SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, there are thick wall thickness of ERW pipe, but cost is higher so in these cases it is much ...

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  • China En 10219 ASTM A500 Welded ERW Steel Pipe - Heavy

    Erw Steel Pipe, Welded Pipe, Structure Steel Pipe manufacturer / supplier in China, offering En 10219 ASTM A500 Welded ERW Steel Pipe, X42 X46 X52 X56 X60 API 5L Gr. B ERW Steel Pipe, Hot Sale Welded ERW Steel Pipe / Tube and so on.

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  • API 5L X60 Welded Steel Line Pipe Stock and Fresh (ERW, …

    These strength values are same for the seamless steel line pipe and welded steel line pipe including ERW, LSAW, SSAW. On the other hand, referred the strength of different product specification lelve, X60 PSL 1 and PSL 2 the values are no different. According to API 5L 45th edition 2013. Chemical properties

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  • High tensile steel piles-ASTM A252 Spiral Steel Pipe_ASTM ...

    High tensile steel piles. Specification. LSAW Steel Pipe. Longitudinal Submerged-Arc Welded Steel Pipe. Usage Used for low pressure liquid delivery, such as water, gas, and oil. Process ... SSAW Steel Pipe. LSAW Steel Pipe. ERW Steel Pipe. Seamless Steel Pipe. Scaffolding Tube & Couplers.

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  • SSAW Steel Pipe - Threeway Steel

    Threeway steel has overwhelming advantages over cometiotors in manufacturing this SAWH steel pipe.We have 10 traditional one-step production lines and 1 two-step production line that enabels to produce finely pre-welded SAWH steel pipe of 360000 tons per year,and we have become the leading enterprise in this industry in virtue of large productivity and advanced technical equipment.

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

    Oct 20, 2012 · 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 (), spiral submerged arc (), LSAW three ().The following table several steel pipes process ...

    Get Price

  • 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).

    Get Price

  • High tensile steel piles-ASTM A252 Spiral Steel Pipe_ASTM ...

    High tensile steel piles. Specification. LSAW Steel Pipe. Longitudinal Submerged-Arc Welded Steel Pipe. Usage Used for low pressure liquid delivery, such as water, gas, and oil. Process ... SSAW Steel Pipe. LSAW Steel Pipe. ERW Steel Pipe. Seamless Steel Pipe. Scaffolding Tube & Couplers.

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  • Difference between lsaw and erw steel pipe - HYSP Steel ...

    HYSP as the professional ERW steel pipe manufacuturer, is pleased to share the erw steel pipe or other kind of steel pipe knowledge to everyone who needs it. Let’s see the difference between LSAW pipes and ERW steel pipe 1, the production process High-frequency welding straight seam steel pipe (ERW) production process is simple, a […]

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  • SSAW Steel Pipe - Threeway Steel

    Threeway steel has overwhelming advantages over cometiotors in manufacturing this SAWH steel pipe.We have 10 traditional one-step production lines and 1 two-step production line that enabels to produce finely pre-welded SAWH steel pipe of 360000 tons per year,and we have become the leading enterprise in this industry in virtue of large productivity and advanced technical equipment.

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  • API 5L X60 Welded Steel Line Pipe Stock and Fresh (ERW, LSAW)

    These strength values are same for the seamless steel line pipe and welded steel line pipe including ERW, LSAW, SSAW. On the other hand, referred the strength of different product specification lelve, X60 PSL 1 and PSL 2 the values are no different. According to API 5L 45th edition 2013. Chemical properties

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  • SSAW Steel Pipe,Spiral Submerged Arc Welding Steel Pipe

    The SSAW steel pipe, with the full name of spiral submerged arc welding steel pipes, is a kind of seamless steel tube that is widely used in natural gas transportation, petrochemical, pipe fittings, corrosion protection steel pipe, insulated pipeline and so on.

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  • Piling Pipe - Threeway Steel-Seamless Steel Pipe, ERW ...

    Piling pipe. Piling Pipe is widely used in coastal, river, lake area. Offshore deepwater terminal project in the country have also been large-scale construction in coastal areas, and as a major deep-water dock pile bearing capacity, generally use the large diameter spiral weld pipe, in addition, bridges, roads, high-rise building needs piling pipe etc....

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  • Welded Tube and Pipe Manufacturing Processes

    Steel pipes are made by two different processes. The overall production method for both processes involves three steps. First, raw steel is converted into a more workable form. Next, the pipe is formed on a continuous or semicontinuous production line. Finally, the pipe is cut and modified to meet the customer’s needs.

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  • Welded Pipe Lsaw, Welded Pipe Lsaw Suppliers and ...

    offers 9,787 welded pipe lsaw products. About 98% of these are steel pipes. A wide variety of welded pipe lsaw options are available to you, such as 16mn, a53(a,b), and api p110.

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  • Tianjin Zhongshun Petroleum Steel Pipe Co.

    Tianjin Zhongshun Petroleum Steel Pipe Co.. is a specalized manufacture of petroleum steel pipe, founded in 1995.It is located in the steel Base,Daqiuzhuang Town which is well-known all over the world.

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  • En 10219 ASTM A500, Cold Rolled, Welded ERW Steel Pipe

    China En 10219 ASTM A500, Cold Rolled, Welded ERW Steel Pipe, Find details about China Welded, Steel Pipe from En 10219 ASTM A500, Cold Rolled, Welded ERW Steel Pipe - Qingdao Guanghongxing International Trade Co., Ltd.

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  • Steel Pipe, Steel Pipe Trader, Seamless Steel Pipe, Pipe ...

    welded line pipe, welded saw, welding method longitudinal, material carbon steel, outside diameter 24 in, nominal weight 171.29 lb/ft, wall thickness 0.688 in, standard and grade api 5l b, ends design beveled, outside coating varnished, pdvsa supplemental specifications em-18-00 / 03, nominal length 40 ft(+/-2ft), product specification level psl1.

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  • ERW - API 5L Line PipeCasing Tubing Seamelss Steel ...

    Producing about 36000 TON of Carbon Steel Pipe, Casing Pipe, Welded Steel Pipes The company covers an area of 50000 square meters, more than 500 employees, complete equipment, we have power to make all kinds of steel pipes to meet customer's demands.

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