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Corrosion Resistance Galvanized Fence Pipe 48.3 * 3.2 / 4mm With Protective Coatings

Categories Galvanized Steel Pipe
Brand Name: GQ
Model Number: 1/2"~8"
Certification: ISO9001
Place of Origin: CHINA
MOQ: Negotiable
Price: Negotiable
Payment Terms: L/C,, T/T, D/A, D/P
Supply Ability: 3000tons per day
Delivery Time: 1-4weeks upon receipt of downpayment/LC.
Packaging Details: hex bundled with steel strips
surface treatment: galvanized
steel: hot rolled carbon steel coil
process: roll forming and ERW welded
size: OD1/2"~8"
steel grade: Q235B~Q345B
technique: ERW
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    • Product Details
    • Company Profile

    Corrosion Resistance Galvanized Fence Pipe 48.3 * 3.2 / 4mm With Protective Coatings

    Galvanized steel pipe, ERW tubes,scaffolding tubes, 48.3*3.2/4mm


    Standard: BS 1139, BS1387-1985, EN 39, EN10219, JIS G 3444


    Steel Grade: Q235, Q345,


    Outer Diameter: 27mm, 38mm, 42mm, 48.3mm-


    48.6mm,50.8mm,60.3mm,63.5mm,76mm,etc...


    Wall Thickness: 2.0mm - 4.0mm


    Length: 5.8m ,6m


    End: Square cut, Burr removed


    Surface: Hot dip galvanized Black


    Packing: Plastic plugs in both ends, Wrapped in waterproof paper or PVC sleeve,


    and sackcloth with


    several steel strips


    Test:Chemical Component Analysis, Mechanical Properties (Ultimate tensile


    strength, Yield


    strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending


    Test, Hardness Test,


    Blow Test, Impact Test etc), Exterior Size Inspection.


    Mill Test Certificate: EN 10204/3.1B


    Galvanized steel pipe produce:


    Hot dip galvanized steel pipe with pickling, first to remove iron oxide on the surface of


    the steel tube, after acid cleaning, by ammonium chloride or zinc chloride or ammonium


    chloride and zinc chloride mixed aqueous solution tank cleaning, and then sent to the


    hot dip plating tank. Hot dipped galvanized zinc layer thickness, coating uniformity,


    strong adhesion, long service life, etc. Steel substrate with molten electrolyte solution in


    complex physical and chemical reaction, the formation of corrosion resistance of the


    structure compact zinc alloy layer. Pure zinc layer, alloy layer and steel substrate fused


    together .erw / lsaw spiral welded steel high quality galvanized pipe prices and


    manufacturers


    The detailed size is as following:


    Hot dipped galvanized pipe
    Outside DiameterWall Thickness
    DNInchmmmm
    151/2"20~21.30.95~2.77
    203/4"25~26.91.1~2.87
    251"32~33.71.1~4.0
    321 1/4"40~42.41.1~4.0
    401 1/2"47~48.31.5~7.0
    502"58~60.31.8~7.0
    652 1/2"73~76.12.0~7.0
    803"87~88.92.2~8.0
    903 1/2"101.6~102.12.2~9.0
    1004"113~114.32.2~9.0
    1255"140~141.32.5~10.0
    1506"165~168.32.5~10.0
    2008"216~219.12.75~12.0
    25010"272.8~273.25.0~13.75
    30012"323.8~3255.5~13.75
    35014"355.6~3565.5~13.75
    40016"406~406.45.75~13.75
    45018"457~457.25.75~17.75
    50020"507.9~508.15.75~17.75
    60024"609~6105.75~17.75

    Pre Galvanized steel pie (round pipe)
    Outside DiameterWall Thickness
    DNInchmmmm
    151/2"20~21.30.8~2.2
    203/4"25~26.90.8~2.2
    251"32~33.70.8~2.2
    321 1/4"40~42.40.8~2.3
    401 1/2"47~48.30.8~2.2
    502"59~60.30.8~2.3
    652 1/2"75~76.10.8~2.2
    803"87~88.90.8~2.3
    903 1/2"101.6~102.10.8~2.2
    1004"112~114.30.8~2.3
    1506"164-1661.0~2.3

    Company imformation "


    JiangSu Guoqiang Zinc Plating Industrial Co.,Ltd. Our company established in


    1998.ranked among top 500 private companies of china .its totally 800.000sqm area


    with more than 3000 empolyees .total output will exceed two million tons in 2017.its the


    biggest manufacture of highway guardrail and solar panel braket in china .the biggest


    manufacture of ERW tubes .hot dip galvanized tubes in east Pat of china as well as hot


    dip galvanizing processing .jiangsu guoqiang has more than 10 Lines of cold forming


    processing .producing various kind of cold formed profile .it has 22 lines of hot dip


    galvanzing .other products include spiral welder pipe .electricity Tower .highspeed rail


    noise barrier etc.products already sold to around the world for more than 10 years


    .jiangsu guoqiang has won good reputation with its good quality product but fair price .


    Production lines:


    Welded steel tube production: 12lines


    Cold forming produciton: 8lines


    Zinc coating produciton: 22lines


    Powder coating produciton: 2 lines


    Sheet pile: 1 line


    spiral welded pipe: 3 lines


    High quality and good price ! If you have problems


    please do feel free to contact us for detials!




    Quality Corrosion Resistance Galvanized Fence Pipe 48.3 * 3.2 / 4mm With Protective Coatings for sale
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