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Jiangsu Lianzhong Metal Products (Group) Co., Ltd

Jiangsu Lianzhong Metal Products (Group) Co., Ltd

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Welded ERW Steel Galvanized Pipe Q235 Q345 Square 30*30 50*50 100*100 Hot Rolled Tube

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    Buy cheap Welded ERW Steel Galvanized Pipe Q235 Q345 Square 30*30 50*50 100*100 Hot Rolled Tube from wholesalers
     
    Buy cheap Welded ERW Steel Galvanized Pipe Q235 Q345 Square 30*30 50*50 100*100 Hot Rolled Tube from wholesalers
    • Buy cheap Welded ERW Steel Galvanized Pipe Q235 Q345 Square 30*30 50*50 100*100 Hot Rolled Tube from wholesalers
    • Buy cheap Welded ERW Steel Galvanized Pipe Q235 Q345 Square 30*30 50*50 100*100 Hot Rolled Tube from wholesalers

    Welded ERW Steel Galvanized Pipe Q235 Q345 Square 30*30 50*50 100*100 Hot Rolled Tube

    Ask Lasest Price
    Brand Name : JIANGSULIANZHONG
    Model Number : Q195, Q235, Q345
    Certification : SGS ISO ROHS
    Price : Negotiable
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 2000MT/Month
    Delivery Time : 3-15 days
    • Product Details
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    Welded ERW Steel Galvanized Pipe Q235 Q345 Square 30*30 50*50 100*100 Hot Rolled Tube

    Welded/ERW Hot Dipped Galvanized Steel Pipe Q235 Q345 Square 30*30 50*50 100*100 Hot Rolled Tube


    Detail:


    The welded/ERW hot dipped galvanized steel pipe is a high-quality steel pipe that has undergone a galvanization process, providing enhanced corrosion resistance and durability. It is manufactured using the Electric Resistance Welding (ERW) method, ensuring a strong and seamless construction.

    During the galvanization process, the steel pipe is immersed in a bath of molten zinc, forming a protective zinc coating on its surface. This coating acts as a barrier against corrosion, making the pipe suitable for outdoor and corrosive environments. The hot-dipped galvanization ensures a uniform and robust zinc coating that adheres tightly to the steel surface.


    Material type
    hot rolled weld square steel pipe
    Out diameter
    10-600mm
    Thickness
    0.5-30.0mm
    Length
    3-12m or as per customers' requirements
    Material
    Q195—Grade B, SS330, SPC, S185
    Q215—Grade C,CS Type B, SS330, SPHC
    Q235---Grade D, SS400, S235JR, S235JO, S235J2
    Q345---SS500, ST52
    Standard
    GB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3092-1993,GB3640-88
    BS1387/1985,ASTM A53/A36,EN39/EN10219,API 5L,GB/T9711.1-99 etc
    Surface treatment
    Galvanized,or black
    Zinc coating
    pre galvanized steel pipe: 60-150g/m2
    hot dipped galvanized steel pipe:200-400g/m2
    Application
    Widely used in Structure, Accessorize,Construction,
    Fluid transportation,machinery parts,the stress parts of the automobile
    tractor parts and so on
    Package
    1) Big OD: in bulk
    2) Small OD: packed by steel strips
    3) Plastic bags
    4) According to customer’s requirement
    5) 25 tons/container and 5 tons/size for a trial order;
    6) For 20" container the max length is 5.8m;
    7) For 40" container the max length is 11.8m.
    MOQ
    2MT as trial order
    Delivery time
    Within 7-15 days after receiving the 30% TT deposit
    Payment
    30%TT in advance and the balance against the copy of B/L or irrevocable L/C at sight

    GradeChemical CompositionMechanical Properties
    CMnSiSPYieldTensileElongati
    Strength MpaStrenth Mpa-on %
    Q1950.06-0.120.25-0.50≤0.30≤0.045≤0.05≥195315-430≥33
    Q2150.09-0.150.25-0.55≤0.30≤0.05≤0.045≥215335-450≥27
    Q2350.12-0.200.30-0.67≤0.30≤0.045≤0.04≥235375-500≥26
    Q345≤0.201.00-1.60≤0.55≤0.04≤0.04≥345470-630≥22

    Packaging & Shipping:


    Application:


    certificate:



    Related products:



    FAQ:


    1. Can I get free samples?
    A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.

    2. Can I request to change the form of packaging and transportation?
    A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

    3. Can I request to advance the shipment?
    A: It should be depends on whether there is sufficient inventory in our warehouse.

    Product Tags:

    Welded ERW Steel Galvanized Pipe

      

    Q235 Steel Galvanized Pipe

      

    30*30 Galvanized Tube Pipe

      
    Quality Welded ERW Steel Galvanized Pipe Q235 Q345 Square 30*30 50*50 100*100 Hot Rolled Tube for sale

    Welded ERW Steel Galvanized Pipe Q235 Q345 Square 30*30 50*50 100*100 Hot Rolled Tube

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