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Spiral Welded Steel Pipe Large Diameter 762 mm API 5L X42 Steel Line Pipe Canghai Nuclear

  • Technique:SSAW,DSAW,EFW
  • Pipe End:Plain End and Bevel End options tailored to your needs.
  • Grade:Grade A/B, X42, X52,X60, X70, etc.
  • WT:For specific WT,please refer to the detailed description.

By choosing our high-quality SSAW, DSAW and EFW pipes, Hebei Canghai Nuclear Equipment Technology Co., Ltd. will help upgrade your projects. The products cover a variety of material grades, strictly in line with industry standards, and can meet personalized needs.

    Compared with the straight seam welded pipe, the spiral welded pipe has higher strength and larger diameter. The production standard of the spiral welded pipe is more than that of the straight seam welded pipe. Mainly used in steel structure engineering,machinery manufacturing, construction water, oil pipelines and other low-pressure fluid pipelines, and can also be used in piling,structure and other construction fields.

    Product Description

    Commodity
    Spiral Welded Steel Pipe
    Our Factory
    Hebei Canghai Nuclear
    Outer diameter
    ERW / HFW
    LSAW / DSAW
    SSAW / HSAW
    RHS
    SHS
     
    1/8 - 20 inch
    (10.3 - 508 mm)
    12 - 56 inch
    (323.8 - 1420 mm)
    8 - 126 inch
    (219 - 3200 mm)
    40 x 20 mm
    - 1000 x 800 mm
    15 x 15 mm
    - 1000 × 1000 mm
    Wall thickness
    0.4 - 16 mm
    6.0 - 40 mm
    6.0 - 26 mm
    1.0 - 30 mm
    0.6 - 30 mm
    Length
    5.8 ~ 12.0 m or upon customers' requirements
    Standard
    GB/T 3091, GB/T 13793, ASTM A252, ASTM A53, ASTM A500, EN 10210, EN 10219, API 5L,
    DIN 1626/1615, DIN 17120, etc.
    Grade
    SS400, Q235, Q345, Q460, A572 Gr.50, A572 Gr.60, S235, S275, S355, Grade A/B, X42, X52,
    X60, X70, etc.
    Technique
    Spirally Submerged Arc Welding(SSAW), Double Submerged Arc Welded (DSAW)
    Electronic Fusion Welded (EFW)
    Surface
    Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment)
    Inspection
    With Chemical Composition and Mechanical Properties Analysis;
    Dimensional and Visual Inspection, also with Nondestructive Inspection.
    Application
    structure, electric power transmission tower projects, piling, water, oil & gas pipeline engineering, mechanical industry,
    municipal projects, roads and its auxiliary facilities, etc.
    Packing
    Standard export, in bulk / bundles / nylon fabric bags with seaworthy packing;
    or according to customers' requestments.

     

    specifications(mm)
    219*6
    630*8
    1620*10
    2620*16
    273*6
    720*10
    1620*12
    2620*18
    273*7
    820*8
    1620*14
    2620*22
    273*8
    820*10
    1620*16
    2820*16
    325*6
    800*20
    1820*6
    2820*18
    325*8
    820*12
    1820*10
    2820*20
    377*8
    820*14
    1820*12
    2820*26
    377*14
    920*8
    1820*14
    3020*16
    426*6
    920*10
    1820*16
    3020*20
    426*8
    1016*18
    1820*18
    3020*24
    426*14
    1020*10
    2020*14
    3220*20
    529*8
    1120*10
    2020*16
    3220*22
    529*16
    1220*10
    2020*20
    3220*25
    530*8
    1220*12
    2220*16
    3320*20
    609*16
    1220*16
    2220*20
    3320*22
    630*10
    1420*10
    2420*16
    3620*25
    630*12
    1420*12
    2420*18
    3820*26
    720*8
    1420*14
    2420*20
    4420*14
    720*12
    1420*16
    2520*14
    4420*16
    Customizable length
     
     
    Optional processing technology
    Spiral welded pipes can be cut, polished, welded, labeled, oiled, anti-corrosion and other processes.
     
     
     
     
    Application cases
    Spiral welded pipes are mainly used in water engineering, petrochemical industry, chemical industry, power industry, agricultural irrigation, and urban construction. Used for liquid transportation: water supply, drainage, sewage treatment engineering, mud transportation, ocean water transportation. Used for gas transportation: gas, steam, liquefied petroleum gas. Used as a structure: as a pile driving pipe, as a bridge; Pipes for docks, roads, building structures, ocean pile driving pipes, etc.
     
     
     

    Packing and Shipping

    1. Standard shipping package

    2.According to customer requirements
     

     

     

    Why Choose Us?

    1.Excellent teams with rich experiences for technical proposal and commercial proposal for the tender projects.

    2.More than 28 years experiences in supplying the pipe fittings and steel pipe for long-distance pipeline projects.

    3.All kinds of qualifications approval by international institution large-scale companies.

    4.Top class pipe fittings manufacturers in China.

    5.Large production capacity& Fast delivery.

    6.Custom-made for non-standards productions and special fittings.

    7.Own laboratory and advanced inspection & testing equipment, can control the strict quality control from raw materials to delivery very processing.

    8.Flexible payment terms.

    9.Flexible partners relationships.