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dsaw pipe lsaw pipe

【Thickness:】:1.2-150mm

【 Width:】:1220-4200mm

【Length:】:5000-18000mm

【Packaging Details:】:Standard export seaworthy packing or as required.

【Delivery Time:】:30-50 days, 7 days for stock goods.

【Loading Port:】:Shanghai ,Tianjin, Qingdao.

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dsaw pipe lsaw pipe Introduction

LSAW pipe, DSAW pipe, longitudinal welded pipe - steel ...

LSAW pipe, DSAW pipe, longitudinal welded pipe, LSAW(longitudinal Submerged Arc Welding) pipe is fromed by JCOE with one straight welded seam, the outer diameters usually from 323mm to 1420mm. When the outer diameter is 914.4mm above, it's allowed two straight welded seams.

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What is The Differences Between LSAW Pipe and SSAW Pipe

Through this process the LSAW steel pipe will get excellent ductility, weld toughness, uniformity, plasticity and great sealing. Diameters range and performances of LSAW pipe. The LSAW pipe diameter range is larger than ERW, normally from 16 inch to 60 inch, 406mm to 1500mm. Good performances on high pressure resistance, and low-temperature ...

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DSAW pipe, Double Submerged arc welded pipe - Sunny Steel

Double Submerged Arc Welded (DSAW) steel pipe is available in straight and spiral welded formats and used in a variety of applications. The submerged welding process protects the steel from contamination of impurities in the air. Both inside and outside welds are performed.

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

LSAW pipes play a major role in oil and gas pipelines with features of high strength, high quality and long distance. According to the standard of American Petroleum Institute (API), the LSAW pipe is the only designated pipe in large scaled oil and gas transportation, especially when the pipelines cross the densely populated urban areas and the ...

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API 5L DSAW Pipe suppliers - reliablepipestubesltd

API 5L X42 DSAW Gas Pipe / API 5L PSL2 LSAW DSAW Gas Pipe. API 5L X42 DSAW PIPE DISTINCTIVES FEATURES API 5L X42 LSAW DSAW Gas Pipe are manufactured of metal in-house produced and smelted in the electric furnace, treated with synthetic slags and cast by continuous casters.

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LSAW Steel Pipe, DSAW Steel Pipe, Longitudinally Welded …

23 rows · LSAW Steel Pipe, DSAW Steel Pipe, Longitudinal Submerge-arc Welded Steel Pipe and …

OUT DIAMETEROUT DIAMETERInchmm16406.41845720508See all 23 rows on hunantube

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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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DSAW Pipe Nap Steel North American Pipe & Steel ...

DSAW Pipe. Double Submerged Arc Welded pipe (DSAW) if cold formed from a single piece of steel plate by rolling or pressing. The longitudinal seam is welded both inside and outside using the submerged arc welding process. Each piece is often cold expanded to meet tight dimensional tolerance.

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Supply LSAW, sales LSAW, professional production LSAW ...

LSAW STEEL PIPES. Usage Used for low pressure liquid delivery, such as water, gas, and oil. Process LSAW (Longitudinal Submerge-arc Welded) UO(UOE)、RB(RBE)、JCO(JCOE) DSAW (Double Submerged arc welded) Quality Standard LSAW, DSAW GB/T3091 Welded steel pipe for low pressure liquid delivery GB/T9711 Petroleum and natural gas industries--Steel pipe for pipelines

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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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LSAW Steel Pipe, DSAW Steel Pipe, Straight Seam Welded ...

LSAW steel pipe, hot-rolled or cold-rolled steel sheet or steel coil made of steel pipe welding equipment in the straight seam welding are called the straight seam welded pipe. It is cut into strips by a steel strip, and then wrapped into a tubular cold mold. Then a special welder and then a seam welded. Outer weld brightly polished.

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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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DSAW,DSAW Pipe,DSAW Steel Pipe,Double Submerged Arc …

DSAW,DSAW Pipe,DSAW Steel Pipe,Double Submerged Arc Welded Steel Pipe,DSAW welded carbon steel pipe,DSAW Carbon Spiral Steel Pipe,Useless:For oil, natural gas transportation pipelines, water pipelines, and building structures use. Spec:Q235 SS400 16Mn GrB-X70 L245-L485.

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LSAW Steel Pipe, DSAW Steel Pipe, Straight Seam Welded ...

LSAW steel pipe, hot-rolled or cold-rolled steel sheet or steel coil made of steel pipe welding equipment in the straight seam welding are called the straight seam welded pipe. It is cut into strips by a steel strip, and then wrapped into a tubular cold mold. Then a special welder and then a seam welded. Outer weld brightly polished.

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DSAW/ LSAW Steel Pipe - allland-steel-pipe

LSAW steel pipe (Longitudinal double submerge arc welding steel pipe/DSAW steel pipe) is one kind of the SAW pipes,it is made of steel plates of hot rolled by JCOE or UOE forming technology.Our company usually produce the pipes by JCOE technology,the JCOE means the forming process, as J shape firstly, then C shape, and then O forming,E forming process at last, while inner & outside welding and ...

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API 5L X42 DSAW Pipe manufacturer & suppliers API 5L Gr ...

API 5L X42 DSAW Pipe/ API 5L X42 DSAW Gas Pipe / API 5L PSL2 LSAW DSAW Gas Pipe. The manufacturing of Double Submerged Arc Welded Pipe involves first forming steel plates into cylindrical shapes. Then the edges of the rolled plate are formed so that V-shaped grooves are formed on the interior and exterior surfaces at the location of the seam.

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LSAW PIPE - Longtaidi Pipe Technology Co.

The advantages of LSAW (Longitudinal Submerged Arc Welding) pipes are straight welding. They are widely used in heavy industry to convey oil, coal slurry, etc. As a ISO 9001:2008 company, we guarantee not only quality but also services. Process LSAW - UO(UOE), RB(RBE), JCO(JCOE, COE); DSAW - Double Submerged Arc Welded

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API 5L WELDED PIPES (LSAW / DSAW / HSAW)

Savoy Piping Inc. Leading Supplier of API 5L Welded Pipes, Stockist of API 5L Welded Pipes 10000 Tons Ready Stock, Worldwide Exporter of API 5L Line Pipes, High Quality API 5L Pipe Manufacturer sourced material Dealer in India, Distributor of API 5L Welded Pipes LSAW, DSAW…

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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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Carbon Steel Plates DSAW Steel Pipes JSW Steel USA

Using quality plate from JSW, our pipe division produces DSAW pipe (Including large diameter pipe from 24” to 48”) to service energy and petrochemical markets, including large diameter line pipe for onshore and offshore use, heavy duty casing, and piling.

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LSAW Steel Pipe, Longitudinal Submerged ... - landeepipe

LSAW pipe are also used in conveyance of flammable & nonflammable liquids, and as structural members in construction projects. ASME B36.10 LSAW Pipe,API 5L X42 PSL1 28 Inch SCH XS 12M. ASTM A106 GR A / B LSAW Steel Pipe. ASTM A53, A106, A519, A213, A213M LSAW Pipe.

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API 5L Welded (ERW, LSAW, SSAW) Steel Line Pipe

Octal supply API 5L welded (ERW, EFW, LSAW, SSAW) steel line pipe in Gr B, X42, X46, X52, X56, X60, X65 PSL1, PSL2 and for sour service (NACE pipe).Line pipe brief introduction. API 5L steel line pipe is for oil and gas industries pipelines, developed for different working environments.

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LSAW Steel Pipe, Longitudinally Submerged Arc Welding Pipe

The interior longitudinal seam of the pipe is welded from the inside by fixing 4 welding heads while moving pipe and using submerged-arc welding process. End facing machine The machine levels the pipe end with rotating cutter heads to ensure that required groove and edge specifications are met. Hydrostatic tester

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Dsaw Pipe Wholesale, Pipe Suppliers -

offers 3,207 dsaw pipe products. About 93% of these are steel pipes, 1% are stainless steel pipes, and 1% are pipe fittings. A wide variety of dsaw pipe options are available to you, such as a53(a,b), 10#, and 20#.

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China API 5L X70 DSAW Pipe Suppliers, Manufacturers ...

We're well-known as one of the leading API 5L x70 dsaw pipe manufacturers and suppliers in China. Please feel free to buy bulk API 5L x70 dsaw pipe made in China here from our factory.

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