Factory made hot-sale Square Steel Tube Q235 - Hot Dip Galvanized Steel Pipe – Youfa

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We believe in: Innovation is our soul and spirit. High-quality is our life. Consumer need to have is our God for Hot Dip Galvanized Steel Coil, Galvanized Round/Square Mild Steel Pipe, Galvanized Steel Pipe And Tube, As a key enterprise of this industry, our company makes efforts to become a leading supplier, based on the faith of professional quality & worldwide service.
Factory made hot-sale Square Steel Tube Q235 - Hot Dip Galvanized Steel Pipe – Youfa Detail:

Product Hot Dip Galvanized Steel Pipe
Material Carbon Steel
Grade Q195 = S195 / A53 Grade A
Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2
Q345 = S355JR / A500 Grade B Grade C
Standard EN39, BS1139, BS1387, EN10255,ASTM A53, ASTM A500, A36, ASTM A795,ISO65, ANSI C80, DIN2440, JIS G3444,

GB/T3091, GB/T13793

Surface Zinc coating 200-500g/m2 (30-70um)
Ends Plain ends
with or without caps

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.



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Factory made hot-sale Square Steel Tube Q235 - Hot Dip Galvanized Steel Pipe – Youfa detail pictures


Related Product Guide:
OTCMKTS:TORZ | Galvanized Round/Square Mild Steel Pipe
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"Control the standard by the details, show the power by quality". Our organization has strived to establish a highly efficient and stable employees team and explored an effective high-quality command method for Factory made hot-sale Square Steel Tube Q235 - Hot Dip Galvanized Steel Pipe – Youfa, The product will supply to all over the world, such as: Haiti, Barbados, Morocco, Our monthly output is more than 5000pcs. We have set up a strict quality control system. Please feel free to contact us for further information. We hope that we can establish long-term business relationships with you and carry out business on a mutually beneficial basis. We are and will be always trying our best to serve you.
  • This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
    5 Stars By Rita from Swaziland - 2016.05.31 13:26
    The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Sophia from Greece - 2016.09.30 16:36