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Best Price 6 Meter Hollow High Quality Mild Carbon Pre Galvanized Galvanised Square Rectangular Iron Tube Zinc Coated Pipe
Square and Rectangular Tube

Best Price 6 Meter Hollow High Quality Mild Carbon Pre Galvanized Galvanised Square Rectangular Iron Tube Zinc Coated Pipe

Name
Square and rectangular steel pipe
Outside Diameter 20*20-200*200 mm
Wall Thickness 1.5-30 mm
Length 1-12 m

    Product Parameters

    Product Name

     High Quality Galvanized Square And Rectangular Steel Pipes And Tubes

    Material

     Q195 Q235 Q345

    Wall Thickness

     1MM-12MM

    Size

     10MMX10MM-600MM-600MM

    Length

    Length:Single random length/Double random length5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques

    Standard

     ASTM A53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728- 2002,API 5L

    Packing

     Bundle, or with all kinds of colors PVC or as your requirements

    Pipe Ends

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

    Product Application

    1. Fence, greenhouse, door pipe,greenhouse
    2. Low pressure liquid, water, gas, oil, line pipe
    3. For both indoor and outdoor the building construction
    4. Widely used in scaffolding construction which is much cheaper and convenient


    Standard Square Tube Specifications

    Size (mm) Wall Thickness (mm) Theoretical Weight (kg/m)
    20×20 1.2-2.5 0.70-1.31
    25×25 1.2-3.0 0.89-1.99
    30×30 1.5-3.0 1.31-2.51
    40×40 1.5-4.0 1.76-4.38
    50×50 2.0-5.0 2.97-6.98
    60×60 2.0-6.0 3.59-9.96
    80×80 2.5-8.0 5.99-18.1
    100×100 3.0-10.0 8.98-28.3
    120×120 4.0-12.0 14.5-42.9
    150×150 5.0-16.0 22.8-66.9
    200×200 6.0-20.0 35.8-118

    Description

    Square and rectangular tubing is widely used in various manufacturing projects where lightweighting and corrosion resistance are key requirements. Square tubing offers excellent corrosion resistance, good processability, and weldability. Its sophisticated surface finish and high strength-to-weight ratio make it a popular choice. Applications include mechanical parts, frames, decorative components, shelving, automotive, construction, and decorative applications.

    Durable and Long-Lasting Performance: Our hot-dip galvanized square tubing is made from high-quality Q235 or Q345 steel, ensuring durable performance that can withstand harsh weather conditions and frequent use.

    Versatile Crowd Control Solution: Designed for a variety of crowd control applications, this product is a versatile solution for events, public gatherings, and construction sites.
    High-Quality Materials: The square steel tubing features a hot-dip galvanized surface treatment, providing an additional layer of protection against corrosion and rust.

    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adbeb4fabf1c27df61de70d8f9d0f84c证书 (4)证书(7) (1)

    Customer Praise

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

    Plant And Equipment

    154476

    FAQ

    Q: Are you trading company or manufacturer ?
    A: We are professional manufacturer for steel pipe/sheet/coil, and our company also is a very professional a trade company for steel products.we can also provide a wide range of steel products.

    Q: Will you delivery the goods on time?
    A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.

    Q: Do you provide samples ? is it free or extra ?
    A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.

    Q: Do you accept the third party inspection?
    A: Yes absolutely we accept.
     
    Q: How could you guarantee your products?
    A: Each piece of products is manufactured by certified workshops, inspected by Linxu piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.

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