Ordinary Discount Q235 Steel Chemical Composition - Renewable Design for Hot Dip Galvanized Steel Pipe/rectangular Square Tube/construction Pipe Youfa brand the biggest manufacturer for carbon steel pipe – Youfa

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Responsible excellent and fantastic credit rating standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality initial, buyer supreme" for Diameter 108mm 610mm Erw Steel Pipe, Erw Steel Pipe, Galvanized Square Steel Pipe, We are sincere and open. We look forward to your visit and establishing trustworthy and long-term standing relationship.
Ordinary Discount Q235 Steel Chemical Composition - Renewable Design for Hot Dip Galvanized Steel Pipe/rectangular Square Tube/construction Pipe Youfa brand the biggest manufacturer for carbon steel pipe – Youfa Detail:

We usually continually offer you the most conscientious consumer services, along with the widest variety of designs and styles with finest materials. These initiatives include the availability of customized designs with speed and dispatch for Renewable Design for Hot Dip Galvanized Steel Pipe/rectangular Square Tube/construction Pipe Youfa brand the biggest manufacturer for carbon steel pipe, We welcome new and previous customers from all walks of daily life to make contact with us for long run organization interactions and achieving mutual success!
We usually continually offer you the most conscientious consumer services, along with the widest variety of designs and styles with finest materials. These initiatives include the availability of customized designs with speed and dispatch for Connector Square Tube Joint, Square Pipe 30*60, Square Tube 25*50, Welcome to visit our company, factory and our showroom where displays various products that will meet your expectation. Meanwhile, it is convenient to visit our website, and our sales staff will try their best to provide you the best service. Please contact us if you need more information. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation.

Product Galvanized Square and Rectangular Steel Pipe with Holes
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 /3466

ASTM A53, A500, A36

Surface Zinc coating 200-500g/m2 (30-70um)
Ends Plain ends
Specification OD: 20*20-500*500mm ; 20*40-300*500mm
Thickness: 1.0-30.0mm
Length: 2-12m

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.

12 hot galvanized square and rectangular steel pipe production lines
Factories:
Tianjin Youfa Dezhong Steel Pipe Co.,Ltd;
Handan Youfa Steel Pipe Co.,Ltd;
Shanxi Youfa Steel Pipe Co., Ltd


Product detail pictures:

Ordinary Discount Q235 Steel Chemical Composition - Renewable Design for Hot Dip Galvanized Steel Pipe/rectangular Square Tube/construction Pipe Youfa brand the biggest manufacturer for carbon steel pipe – Youfa detail pictures


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We now have many fantastic staff members customers superior at advertising, QC, and working with varieties of troublesome problem within the generation system for Ordinary Discount Q235 Steel Chemical Composition - Renewable Design for Hot Dip Galvanized Steel Pipe/rectangular Square Tube/construction Pipe Youfa brand the biggest manufacturer for carbon steel pipe – Youfa, The product will supply to all over the world, such as: luzern, Estonia, Naples, The working experience in the field has helped us forged a strong relations with customers and partners both in domestic and international market. For years, our products and solutions have been exported to more than 15 countries in the world and have been widely used by customers.
  • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Madge from America - 2015.06.30 17:29
    The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Stephanie from Naples - 2016.06.25 12:48