professional factory for Hollow Structural Section - ASTM A53 1/2″ to 8″ Schedule 40 Black Painted Welded Steel Pipe – Youfa

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Our company promises all users of the first-class products and the most satisfying post-sale service. We warmly welcome our regular and new customers to join us for Erw Steel Pipe Tube, Pre Galvanized Square Steel Pipe, Prime Quality Galvanized Steel Coil, All prices depend upon the quantity of your order; the more you order, the more economical the price is. We also offer good OEM service to many famous brands.
professional factory for Hollow Structural Section - ASTM A53 1/2″ to 8″ Schedule 40 Black Painted Welded Steel Pipe – Youfa Detail:

Product ASTM A53 Black Painted Welded Steel Pipe
Material Carbon Steel
Grade Q195 = S195 / A53 Grade A
Q235 = S235 / A53 Grade B / A500 Grade AQ345 = S355JR / A500 Grade B Grade C
Standard GB/T3091, GB/T13793API 5L/ASTM A53, A500, A36, ASTM A795
Specifications ASTM A53 A500 sch10 – sch80
Surface Painted Black
Ends Plain ends
Beveled 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.


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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 Hollow Structural Section - ASTM A53 1/2″ to 8″ Schedule 40 Black Painted Welded Steel Pipe – Youfa detail pictures

professional factory for Hollow Structural Section - ASTM A53 1/2″ to 8″ Schedule 40 Black Painted Welded Steel Pipe – Youfa detail pictures

professional factory for Hollow Structural Section - ASTM A53 1/2″ to 8″ Schedule 40 Black Painted Welded Steel Pipe – Youfa detail pictures


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No matter new consumer or outdated shopper, We believe in lengthy expression and trusted relationship for professional factory for Hollow Structural Section - ASTM A53 1/2″ to 8″ Schedule 40 Black Painted Welded Steel Pipe – Youfa, The product will supply to all over the world, such as: Chile, Malaysia, Cologne, They're durable modeling and promoting effectively all over the world. Under no circumstances disappearing major functions in a quick time, it's a really should in your case of excellent good quality. Guided by the principle of "Prudence, Efficiency, Union and Innovation. the company make a terrific efforts to expand its international trade, raise its company profit and raise its export scale. We're confident that we've been planning to possess a vibrant prospect and to be distributed all over the world within the years to come.
  • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Matthew from Chicago - 2015.12.10 19:03
    The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Penny from Madrid - 2016.02.14 13:19