Leave Your Message
2500mm Black Spiral Carbon Steel Welded SSAW Pipes Submerg ARC Welded Tube X70 X52 Flexible Exhaust Pipe
Spiral Weldeded Pipe

2500mm Black Spiral Carbon Steel Welded SSAW Pipes Submerg ARC Welded Tube X70 X52 Flexible Exhaust Pipe

Production
Spiral Welded Steel Pipe
Standard
API 5L, API 5CT, SY/T5037, SY/T5040, GB/T9711.1,GB/T9711.2, A, B, X42-X80, L175-L555,L245NB, etc.
Material Q195,Q215,Q235,Q345,Gr.B X42,X52,X60,X70,X80
Out Diameter 159mm-3200mm
Wall Thickness 3mm-30mm

    Product Parameters

    Product Name

    Spiral Welded Steel Pipe

    Standard

    GB,AISI,ASTM,DIN,EN,SUS,UNS,JIS API 5L, API 5CT

    Grade

    Gr.B Q195-Q345 S275, S275jr, st37,etc

    Material

    API A106 GR.B A53 304 X42-X80, L175-L555,L245NB, etc.

    Thickness

    1.0-25mm

    Length

    12m, 6m, 1-12m or customized

    Surface

    Smooth and neat surface, no burrs and no pits

    Certificate

    CE, BIS, SGS, ISO9001

    Pipe Ends

    Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.

    This is a paragraph

    Outside Diameter (OD) Common Wall Thickness (WT) Theoretical Weight Range (Approx.)
    mm inches mm kg/m
    219 8.625 5.0 - 8.0 26.4 - 41.6
    273 10.75 5.0 - 8.0 33.0 - 52.3
    323.9 12.75 5.6 - 10.0 44.1 - 77.4
    355.6 14 6.0 - 11.0 51.7 - 93.6
    406.4 16 6.0 - 12.5 59.3 - 121.4
    508 20 6.0 - 14.0 74.3 - 170.6
    610 24 6.0 - 16.0 89.3 - 234.3
    711 28 7.0 - 18.0 121.5 - 307.8
    813 32 8.0 - 19.0 159.0 - 372.3
    914 36 8.0 - 20.0 178.8 - 440.5
    1016 40 9.0 - 22.0 223.5 - 539.2
    1220 48 10.0 - 25.4 298.3 - 746.8
    1420 56 12.0 - 28.0 416.8 - 962.8
    1620 64 14.0 - 32.0 554.6 - 1253.5
    1820 72 16.0 - 34.0 711.7 - 1569.7
    2020 80 18.0 - 36.0 888.1 - 1894.3
    2520 100 20.0 - 40.0 1232.6 - 2445.1

    Description


    Spiral steel pipes for conveying pressurized fluids are mainly used for oil and natural gas pipelines. Spiral high-frequency welded steel pipes for conveying pressurized fluids are welded using high-frequency lap welding. They have strong pressure-bearing capacity, good plasticity, and are easy to weld and process.

    Spiral submerged arc welded steel pipes for conveying general low-pressure fluids are made using double-sided automatic submerged arc welding or single-sided welding methods and are used for conveying general low-pressure fluids such as water, gas, air, and steam.

    Production Flow Chart

    管生产流程

    Project Case

    AerodromeBeijing-harbin ExpresswayBeijing-tianjin Railway

    Pack And Ship

    打包2

    Certificate

    证书 (1)证书证书证书 (5)证书 (4)证书(7) (1)

    Customer Praise

    2 (1)2 (4)2 (2)

    Plant And Equipment

    154467

    FAQ

    Q1. Where is your factory ?
    A1: Our company’s processing center is located in Tangshan, Hebei.
    Which is well equipped with kinds of machines, such as laser cutting machine,mirror polishing machine and so on.We can provide a wide range of personalized services according to the customers’ needs.
    Q2. What are your company's main products ?
    A2: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.
    Q3. How do you control quality ?
    A3: Mill Test Certification is supplied with shipment, Third Party Inspection is available.
    Q4. What are the advantages of your company .
    A4: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
    Q5. How many coutries you already exported ? 
    A5: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,
    India, etc.
    Q6. Can you provide sample ?
    A6: Small samples in store and can provide the samples for free?
    Customized samples will take about 5-7days.

    Leave Your Message