Hot dip galvanized rectangular tube for building curtain wall

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Advantage:
1. 100% after-sales quality and quantity assurance.
2. Professional sales manager quickly reply within 24 hours.
3. Large Stock for regular sizes.
4. Free sample 20cm high quality.
5. Strong produce capability and fast delivery.

  • OD: 10*10-1000*1000mm 10*15-800*1100mm
  • Thickness: 0.5-60mm
  • length: 1-24M
  • tolerance: ±5%
  • Brand: yuantai
  • Port: Tianjin Xingang
  • Payment Method: TT/LC
  • Certification: CE/ISO9001/14001/45001/LEED/EPD/PHD/BV/BC1/FPC/EN10210/10219
  • Product Detail

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    The hot-dip galvanized square tube is a square tube formed by a series of chemical reactions in the hot-dip galvanized pool, which is made of rolled steel plates or steel strips and welded; It is also a hollow square section steel pipe that can be formed by cold bending hot rolled or cold rolled galvanized steel strip and high-frequency welding. The production process of tubes is simple, the production efficiency is high, the varieties and specifications are many, and the equipment resources are few, but the general strength is lower than that of seamless square tubes.

    Performance

    It has good strength, toughness, plasticity, welding and other processing properties and good ductility

     

    Welcome to contact Yuantai Derun, e-mail: sales@ytdrgg.com , real-time connection factory inspection or factory visit!

     

    Manufacturer's standard of seamless square and rectangular pipe and specification and size table of square and rectangular pipe

     Current customization standards and material properties of hot-dip galvanized square tube welded square tube

    Remark: reference table of standards executed by the manufacturer of seamless square tube(Note: the wall thickness of steel pipe is 6-50mm, and the length is 6-18m)

     

    O.D(mm) Thickness(mm)
    O.D(mm)
    Thickness(mm) O.D(mm) Thickness(mm) O.D(mm) Thickness(mm)
    20*20 1.3 60*120 80*100 90*90 1.50 180*180 3 300*800 400*700 550*550 500*600
    1.4 1.70 3.5-3.75 9.5-9.75
    1.5 1.80 4.5-4.75 11.5-11.75
    1.7 2.00 5.5-7.75 12-13.75
    1.8 2.20 9.5-9.75 15-50
    2.0 2.5-4.0 11.5-11.75
    20*30 25*25 1.3 4.25-4.75 12.0-25.0
    1.4 5.0-6.3 100*300 150*250 200*200 2.75 300*900 400*800 600*600 500*700
    1.5 7.5-8 3.0-4.0 9.5-9.75
    1.7 50*150 60*140 80*120 100*100 1.50 4.5-9.75 11.5-11.75
    1.8 1.70 11.5-11.75 12-13.75
    2.0 2.00 12.5-12.75 15-50
    2.2 2.20 13.5-13.75
    2.5-3.0 2.5-2.75 15.5-30
    20*40 25*40 30*30 30*40 1.3 3.0-4.75 150*300 200*250 3.75 300*1000 400*900 500*800 600*700 650*650
    1.4 5.5-6.3 4.5-4.75
    1.5 7.5-7.75 5.5-6.3 9.5-9.75
    1.7 9.5-9.75 7.5-7.75 11.5-11.75
    1.8 11.5-16 9.5-9.75 12-13.75
    2.0 60*160 80*140 100*120 2.50 11.5-11.75 15-50
    2.2 2.75 13.5-30
    2.5-3.0 3.0-4.75 200*300 250*250 3.75 400*1000 500*900 600*800 700*700
    3.25-4.0 5.5-6.3 4.5-4.75
    25*50 30*50 30*60 40*40 40*50 40*60 50*50 1.3 7.5-7.75 5.5-6.3 9.5-9.75
    1.4 9.5-16 7.5-7.75 11.5-11.75
    1.5 75*150 2.50 9.5-9.75 12-13.75
    1.7 2.75 11.5-11.75 15-50
    1.8 3.0-3.75 12-13.75
    2.0 4.5-4.75 15.5-30
    2.2 5.5-6.3 200*400 250*350 300*300 4.5-6.3 500*1000 600*900 700*800 750*750
    2.5-3.0 7.5-7.75 7.5-7.75 9.5-9.75
    3.25-4.0 9.5-16 9.5-9.75 11.5-11.75
    4.25-4.75 80*160 120*120 2.50 11.5-11.75 12-13.75
    5.0-5.75 2.75 12-13.75 15-50
    5.75-6.3 3.0-4.75 15.5-30
    40*80 50*70 50*80 60*60 1.3 5.5-6.3 200*500 250*450 300*400 350*350 5.5-6.3 500*1100 600*900 700*800 750*750
    1.5 7.5-7.75 7.5-7.75 9.5-9.75
    1.7 9.5-9.75 9.5-9.75 11.5-11.75
    1.8 11.5-20 11.5-11.75 12-13.75
    2.0 100*150 2.50 12-13.75 15-50
    2.2 2.75 15.5-30
    2.5-3.0 3.0-4.75 280*280 5.5-6.3 600*1100 700*1000 800*900 850*850
    3.25-4.0 5.5-6.3 7.5-7.75 9.5-9.75
    4.25-4.75 7.5-7.75 9.5-9.75 11.5-11.75
    5.0-6.0 9.5-9.75 11.5-11.75 12-13.75
    40*100 60*80 70*70 1.3 11.5-20 12-13.75 15-50
    1.5 100*200 120*180 150*150 2.50 15.5-30
    1.7 2.75 350*400 300*450 7.5-7.75 700*1100 800*1000 900*900
    1.8 3.0-7.75 9.5-9.75 11.5-11.75
    2.0 9.5-9.75 11.5-11.75 12-13.75
    2.2 11.5-20 12-13.75 15-50
    2.5-3.0 100*250 150*200 3.00 15.5-30
    3.25-4.0 3.25-3.75 200*600 300*500 400*400 7.5-7.75 800*1100 900*1000 950*950
    4.25-4.75 4.25-4.75 9.5-9.75 11.5-11.75
    5.0-6.3 9.5-9.75 11.5-11.75 12-13.75
    50*100 60*90 60*100 75*75 80*80 1.3 11.5-11.75 12-13.75 15-50
    1.5 12.25 15.5-40
    1.7 140*140 3.0-3.75 300*600 400*500 400*400 7.5-7.75 900*1100 1000*1000 800*1200
    1.8 4.5-6.3 9.5-9.75
    2.0 7.5-7.75 11.5-11.75 20-60
    2.2 9.5-9.75 12-13.75
    2.5-3.0 11.5-25 15.5-40
    3.25-4.0 160*160 3.00 400*600 500*500 9.5-9.75 1100*1000 1100*1100
    4.25-4.75 3.5-3.75 11.5-11.75 20-60
    5.0-5.75 4.25-7.75 12-13.75
    7.5-8 9.5-25 15.5-40

    What is the difference between square tube and seamless square tube?

    There are small differences between tubes of different names. For example, seamless square tube and square tube are collectively referred to as square tube, and seamless square tube is one of them. The four corners of the tube are round in shape, but the size of the tube is the same.

    Square and rectangular tubes are industrial consumables, which generally involve large quantities of procurement. The procurement personnel also need to sort out relevant data during procurement. The above customized standards of seamless square and rectangular tubes manufacturers and the specification and size table of square and rectangular tubes can provide reference for procurement personnel, and more direct data will be generally provided by manufacturers.

    OEM-Hot-galvanized-rectangular-pipe-4

    PRODUCT ADVANTAGES

    01  DERECT DEAL

        We have been specialized  in

        producing steel for 21 years

    H3d0e91ba3e2e4cf084133a2c00792d4aN-0
    hot-galvanized-square-tube-0-11
    • 02  COMPLETE 
    • SPECIFICATIONS

      OD:Customized according to customer requirements

       Thickness:6-60mm

       Length:1-24M or as required

    3  CERTIFICATION IS
    COMPLETE
    can produce steel pipe products of world 
    stardard,such as European standard,American standard,
    Japanese standard,Astralian standard,natinal standard 
    and so on.

    galvanized-rectangular-pipe-10
    galvanized-rectangular-pipe-0-3

    04 LARGE INVENTORY
    Common specifications perennial inventory of
    200000 tons

    HOT PRODUCTS

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    https://www.ytdrintl.com/astm-a53-hot-dip-galvanized-round-steel-pipe-for-construction.html

    CERTIFICATE SHOW

    5

    EQUIPMENT DISPLAY

    6

    INDEPENDENT LABORATORY

    3

    OUR STRENGTHS

    THE ONLY

    rectangular tube manufacturer selected into the top ten steel tube brands in China

    4

    THE QUALIFIED RATE OF PRODUCTS >100%

    PACKAGING 

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    c0e330415c82735f94d3c25ac387c7d
    f3f479dc4464d16602944db088824e4
    453178610663829382b8b7cbbfe9b9e

    FAQ

    Q1: Are you trading company or manufacturer ?

    A: We are factory.

    Q2: How long is your delivery time?

    A: Generally it is 5-10 days if the goods are in stock. or it is 30 days if the goods are not in stock, it is according to quantity.

    Q3:Do you provide samples ? is it free or extra ?

    A: Yes, we could offer the sample for free charge with the cost of freight paid by customer.

    Q4: What is your terms of payment ?

    A: Payment<=1000USD, 100% in advance. Payment>=1000USD 30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us as below


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  • The company attaches great importance to the quality of products, invests heavily in the introduction of advanced equipment and professionals, and goes all out to meet the needs of customers at home and abroad.
    The content can be roughly divided into: chemical composition, yield strength, tensile strength, impact property, etc
    At the same time, the company can also carry out on-line flaw detection and annealing and other heat treatment processes according to customer needs.

    https://www.ytdrintl.com/

    E-mail :sales@ytdrgg.com

    Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd. is a steel pipe factory certified by EN/ASTM/ JIS specializing in the production and export of all kinds of square rectangular pipe, galvanized pipe, ERW welded pipe, spiral pipe, submerged arc welded pipe, straight seam pipe, seamless pipe, color coated steel coil, galvanized steel coil and other steel products.With convenient transportation, it is 190 kilometers away from Beijing Capital International Airport and 80 kilometers away from Tianjin Xingang.

    Whatsapp:+8613682051821

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