TIANJIN RELIANCE STEEL CO., LTD

Jinghai District Tianjin City, China

Inquiry
Form loading...

SSAW Spiral Pipe Corrosion Resistant and Strong for Construction

Spiral welded steel pipes (SSAW) are manufactured using high-strength steel with advanced welding technology, ensuring superior durability, pressure resistance, and anti-corrosion performance. These pipes are widely used in oil & gas transportation, water pipelines, structural projects, piling, and infrastructure construction.

Key Features:

Material: Carbon steel (API 5L, ASTM A252, ASTM A53, etc.)
Coating Options: Black, 3PE, FBE, galvanized, or custom coatings
Diameter Range: 219mm – 3000mm
Wall Thickness: 4mm – 25mm
Applications: Pipelines, piling, construction, and more

    Product Description

    Spiral steel pipe is a type of steel pipe that is manufactured by spirally welding a flat steel strip or coil

    into a tubular shape. This method allows for the production of pipes with larger diameters and thicker

    walls, making them suitable for various applications in different industries.

    SPIRAL STEEL PIPE54.jpg

    Product Features:

    High Strength and Durability:

    The spiral welding process enhances the strength of the pipe, making it suitable for high-pressure applications.


    Versatile Sizes:

    Available in a wide range of diameters and wall thicknesses, accommodating various project requirements.


    Cost-Effective:

    The manufacturing process is efficient, often resulting in lower production costs compared to other pipe types.


    Good Flexibility:

    The spiral design allows for better flexibility and adaptability in construction and installation.

     

    SPIRAL STEEL PIPE70.jpg


    Applications:
    Oil and Gas Transportation: Commonly used for transporting oil, gas, and other fluids over long distances.
    Water Supply Systems: Suitable for municipal water supply and drainage systems.
    Structural Applications: Used in construction for structural support, such as in bridges and buildings.
    Industrial Applications: Employed in various industrial processes, including chemical and power generation.

    SPIRAL STEEL PIPE74.jpg


    Technique

    Double Submerged Arc Welding (DSAW)

    Spiral Submerged Arc Welding (SSAW)

    Material Quality

    Steel Grade

    Q195 similar to a283 GR.B, 040a10, ss330, sphc, s185

    Q235 similar to a283 GR.D, 080a15,CS type B

    Q345 similar to a737 GR.B, SS400, S235JR,

     

    Material Type

    Available in cold rolled and hot rolled

    Size

    W.T

    2.5mm-12mm

     

    Diameter

    219mm-1020mm

     

    Length

    5.8m-14m

    Surface

    Galvanized, 3PE, painting, coating oil, steel stamp, drilling, etc

    Ends

    Plain ends, cutting, threading, beveled, flange, etc

    Packing

    Packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement.

    Certification

    BV, IAF, SGS,COC, ISO or as per customer

    Inspection

    With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, Also With Nondestructive Inspection

    Application

    Urban construction pipe, machine structure pipe, agriculture equipment pipe, water and gas pipe, Greenhouse pipe, Building material tube, Low pressure fluid tube, Oil Industry pipe, etc

    Trade Terms

    FOB, CFR, CIF, EXW, etc.

    Payment Terms

    L/C, D/A, D/P, T/P Western Union, MoneyGram acceptable, T/T preferred

    Delivery Time

    Usually within 10-30 days after receipt of deposit, ASAP

    Company Details

    1.Are you factory or trading company?
    A: We are factory in Tianjin, China

    2.What's your MOQ?
    A:Normally required one container mixed, but could be discussion for different sizes, pls contact us for details.

    3.What is your payment term?
    A: Payment:T/T 30% as deposit,the balance against the copy of B/L. Or Irrevocable L/C at sight

    4.Do you have stockist goods?
    Yes, we have stock for normal standard sizes.

    5.What is your sample policy?
    A: We can supply the sample if we have ready parts in stock, but the customers need pay the courier cost.

    And all the sample costwill be refunded after you place the order.

    6.Do you test all your goods before delivery?
    A: Yes, all goods test before delivery with MTC.

    7. How long is your delivery time?
    A: Generally 5-10 days for stock. or about 30 days if the products not in stock, based on required quantity.