professional factory for Used Seamless Steel Pipe - Square and Rectangular Hollow Section Steel Pipe – Youfa

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To be a result of ours specialty and repair consciousness, our corporation has won an excellent reputation amongst customers all around the entire world for 40x40 Steel Square Pipe, Hollow Structural Steel Pipe, Zinc Coated Carbon Steel, The concept of our corporation is "Sincerity, Speed, Services, and Satisfaction". We're going to follow this concept and gain more and far more customers' pleasure.
professional factory for Used Seamless Steel Pipe - Square and Rectangular Hollow Section Steel Pipe – Youfa Detail:

Product Square and Rectangular 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 DIN 2440, ISO 65, EN10219GB/T 6728JIS 3444 /3466ASTM A53, A500, A36
Specification Square Hollow: 20*20-500*500mmRectangular Hollow: 20*40-300*500mmThickness: 1.0-30.0mmLength: 2-12m
Surface Bare/Natural BlackPainted or Oiled with or without wrapped
Ends Plain ends

square big pipesquare steel pipe painted square painted pipesquare big size pipe

square stock pipe

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


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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:

professional factory for Used Seamless Steel Pipe - Square and Rectangular Hollow Section Steel Pipe – Youfa detail pictures

professional factory for Used Seamless Steel Pipe - Square and Rectangular Hollow Section Steel Pipe – Youfa detail pictures


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Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for professional factory for Used Seamless Steel Pipe - Square and Rectangular Hollow Section Steel Pipe – Youfa, The product will supply to all over the world, such as: Lesotho, Houston, Mumbai, After years' creating and developing, with the advantages of trained qualified talents and rich marketing experience, outstanding achievements were gradually made. We get good reputation from the customers due to our good products quality and fine after-sale service. We sincerely wish to create a more prosperous and flourishing future together with all the friends home and abroad!
  • Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Heloise from Gabon - 2016.03.07 13:42
    Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Adam from luzern - 2016.06.19 13:51