China OEM Astm A53 Gr.b Erw Schedule 40 Pipe - Factory Selling Hot Dipped Galvanized Steel Pipes For Fire Protection Youfa Brand the biggest manufacturer for welded steel pipe – Youfa

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We now have several exceptional workers customers good at marketing, QC, and working with types of troublesome trouble during the creation system for Erw Pipe Specification, Wholesale Galvanized Pipe, 150mm Diameter Gi Pipe, We warmly welcome merchants from home and abroad to call us and establish business relationship with us, and we will do our best to serve you.
China OEM Astm A53 Gr.b Erw Schedule 40 Pipe - Factory Selling Hot Dipped Galvanized Steel Pipes For Fire Protection Youfa Brand the biggest manufacturer for welded steel pipe – Youfa Detail:

Our corporation promises all end users in the first-class solutions as well as most satisfying post-sale services. We warmly welcome our regular and new shoppers to join us for Factory Selling Hot Dipped Galvanized Steel Pipes For Fire Protection Youfa Brand the biggest manufacturer for welded steel pipe, With a wide range, high quality, fair charges and stylish designs, our items are extensively used on this industries and other industries.
Our corporation promises all end users in the first-class solutions as well as most satisfying post-sale services. We warmly welcome our regular and new shoppers to join us for Galvanized Steel Pipe, Galvanized Steel Pipes For Fire Protection, Hot Dipped Galvanized Steel Pipes, The biggest manufacturer for welded steel pipe, Youfa Brand, Our products are mainly exported to Southeast Asia, the Middle East, North America and Europe. Our quality is surely guaranteed. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

Product Fire Sprinkler 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 GB/T3091, GB/T13793API 5L, ASTM A53, A500, A36, ASTM A795
Specifications ASTM A795 sch10 sch30 sch40
Surface Painted Black or Red
Ends Plain ends
Grooved ends




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:

China OEM Astm A53 Gr.b Erw Schedule 40 Pipe - Factory Selling Hot Dipped Galvanized Steel Pipes For Fire Protection Youfa Brand the biggest manufacturer for welded steel pipe – Youfa detail pictures


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Our primary intention should be to offer our clientele a serious and responsible enterprise relationship, delivering personalized attention to all of them for China OEM Astm A53 Gr.b Erw Schedule 40 Pipe - Factory Selling Hot Dipped Galvanized Steel Pipes For Fire Protection Youfa Brand the biggest manufacturer for welded steel pipe – Youfa, The product will supply to all over the world, such as: Czech republic, Australia, Florida, We have customers from more than 20 countries and our reputation has been recognized by our esteemed customers. Never-ending improvement and striving for 0% deficiency are our two main quality policies. Should you need anything, don't hesitate to contact us.
  • This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Antonia from Mecca - 2016.09.28 18:29
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Betsy from Tunisia - 2016.06.25 12:48