18 Years Factory Hot Dipped Gi Hollow Square Steel Tube - Factory Directly supply Q235 B Steel Scaffolding Pipe Weights, ERW STEEL PIPE WORLD BIGGEST MANUFACTURER YOUFA IN CHINA – Youfa

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To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for Erw Black Square Steel Tube, Large Diameter Spiral Welded Steel Pipe, Hot Galvanized Steel Pipe, We have professional products knowledge and rich experience on manufacturing. We always believe your success is our business!
18 Years Factory Hot Dipped Gi Hollow Square Steel Tube - Factory Directly supply Q235 B Steel Scaffolding Pipe Weights, ERW STEEL PIPE WORLD BIGGEST MANUFACTURER YOUFA IN CHINA – Youfa Detail:

We will devote ourselves to giving our esteemed buyers using the most enthusiastically thoughtful services for Factory Directly supply Q235 B Steel Scaffolding Pipe Weights, ERW STEEL PIPE WORLD BIGGEST MANUFACTURER YOUFA IN CHINA, Our business maintains safe and sound business blended by truth and honesty to help keep long-term interactions with our buyers.
We will devote ourselves to giving our esteemed buyers using the most enthusiastically thoughtful services for Erw Steel Pipe, Scaffolding Pipe, Steel Pipe, Steel Scaffolding Pipe Weights, WORLD BIGGEST MANUFACTURER YOUFA IN CHINA, To let customers be more confident in us and get the most comfortable service, we run our company with honesty, sincerity and best quality . We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our professional advice and service can lead to more suitable choice for the customers.

Product Galvanized Scaffolding Steel Pipe
Material Carbon Steel
Grade Q235 Al killed = S235GT
Q345 Al killed = S355
Standard EN39, BS1139, BS1387GB/T3091, GB/T13793
Surface Zinc coating 280g/m2 (40um)
Ends Plain ends
with or without caps

Specification

 

Outside Diameter

Tolerance on Specified OD

Thickness

Tolerance on Thickness

Mass per Unit Length

EN39 TYPE 3

48.3mm

+/-0.5mm

3.2mm

-10%

3.56kg/m

EN39 TYPE 4

4mm

4.37kg/m

 

Strict Quality Control:
1) During and after production, 4 QC staffs with more than 5 years experience inspect products in random.
2) National accredited laboratory with CNAS certificates
3) Acceptable inspection from third party appointed/paid by buyer, such as SGS, BV.

4) Approved by Malaysia, Indonesia, Singapore, Philippines, Australia, Peru and UK. We own UL /FM, ISO9001/18001, FPC certificates.


learn more about certificates

quality control

Packing and Delivery:
Packing Details : in hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles.
Delivery Details : Depending on the QTY, normally one month.


Product detail pictures:

18 Years Factory Hot Dipped Gi Hollow Square Steel Tube - Factory Directly supply Q235 B Steel Scaffolding Pipe Weights, ERW STEEL PIPE WORLD BIGGEST MANUFACTURER YOUFA IN CHINA – Youfa detail pictures


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Our aim is usually to give superior quality items at aggressive rates, and top-notch company to clients around the earth. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for 18 Years Factory Hot Dipped Gi Hollow Square Steel Tube - Factory Directly supply Q235 B Steel Scaffolding Pipe Weights, ERW STEEL PIPE WORLD BIGGEST MANUFACTURER YOUFA IN CHINA – Youfa, The product will supply to all over the world, such as: Florida, Malaysia, Bogota, Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
  • The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Heather from Saudi Arabia - 2016.05.21 12:31
    Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Mark from Qatar - 2015.12.22 12:52