spiral straight welded round steel pipe ssaw pipe Related introduction

  1. Difference between ERW, SSAW, LSAW - sunnysteel.com

    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).

  2. SSAW Pipes, Spiral submerged-arc welding pipes,Spiral ...

    SSAW pipe is made of hot rolled coiled steel by automatic submerged arc weld under normal atmospheric temperature. All the pipes are produced according to API Spec 5L, GB/T9711.1, GB/T9711.2, ASTM A252-89 standard.

  3. Large diameter SAW spiral round welded carbon steel pipe ...

    China Datang Steel Pipe Co., Ltd Product spiral welded steel pipe Outside Diameter: Wall Thickness: Size 21-900mm 1.0-40.0mm Tolerance +/-1% +/-6% Length 3.00-12.00M or according to the clients requirement Brand Name GUANGXIN Material spira

  4. Spiral Steel Pipes for Sales from leading Spiral Steel ...

    At the first, the spiral welded steel pipe meets to high strength comparing with longitudinal welded pipe. The second, according to the test of relevant research institutes in the United States, although the spiral welded pipe and the straight welded pipe(ERW pipe) are in the same grade, the spiral welded steel pipe has higher impact toughness.

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

    When the spiral submerged arc welded pipe (SSAW) is a coiled steel pipe, its advancing direction has a forming angle (adjustable) with the centerline of the forming pipe, and the edge is welded while forming. The welding seam is a spiral line. The advantage is that the same specification steel strip can be produced. A variety of diameters of steel pipe, raw material to adapt to a larger range ...

  6. 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.

  7. welded steel pipeSteel pipe manufacturer and supplier ...

    Welded steel pipe. We produce a large range of welded steel pipe, including ERW,SSAW,LSAW and so on. Straight welded steel pipe. ERW: 21.3mm-406.4mm 20*10-400*600

  8. Ssaw Spiral Round Pipe, Ssaw Spiral Round Pipe Suppliers ...

    Alibaba.com offers 3,056 ssaw spiral round pipe products. About 95% of these are steel pipes, 1% are stainless steel pipes. A wide variety of ssaw spiral round pipe options are available to you, such as a53(a,b), 10#, and q235.

  9. Types of Oil & Gas Pipes: Seamless, ERW, LSAW ...

    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.

  10. 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.

  11. SSAW Steel Pipe, Spiral Welded Pipe, Welded Steel Pipe

    SSAW steel pipe is the raw material of strip coil, often temperature extrusion molding, automatic double-wire double submerged arc welding process made of spiral seam pipe. Spiral steel pipe will strip into the pipe unit, the multi-roll rolling, strip rolled up, forming a circular gap opening gap, adjust the squeeze roll reduction, the weld gap ...

  12. Welded Carbon Steel Pipe, CS Pipe Manufacturer

    Leading manufacturer and exporter for carbon steel pipe, welded steel pipe, erw steel pipe, lsaw steel pipe, ssaw steel pipe etc. CONTACT. Contact Us; ... End: Square Ends/Plain Ends (straight cut, saw cut, torch cut), Beveled/Threaded Ends. ... SSAW Pipe, SSA W Steel Pipe, Spiral Steel Pipe, ...

  13. Sprial Welded Pipe Cement Liner - Professional Design SSAW ...

    Sprial Welded Pipe Cement Liner - Professional Design SSAW Welded Steel Pipe – Jis G3444 Square Tube – TOP STEEL Detail: 1. The spiral steel: spiral steel coil as raw materials is steel, often warm extrusion, with automatic double- wire submerged arc welding process double- sided spiral welded steel pipe.

  14. Welded Pipe: API 5L ssaw 3pe steel pipe for fluid pipeline ...

    Welded Pipe for Sale. Directory of Welded Pipe Manufacturers provides list of welded pipe products supplied by quality welded pipe manufacturers, suppliers and wholesalers. ... API 5L Ssaw 3pe Steel Pipe For Fluid Pipeline,Round SSAW Spiral Welded Steel Pip. ... Large Diamete 30" Carbon Steel ERW Welded Pipe For Transporting Oil And Ind.

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