Factory Price Thin Wall Hot Galvanized Steel Pipe - Galvanized Square Steel Pipe Zinc Coating Thickness 30um – Youfa Detail:
Product | Galvanized 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 6728
JIS 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
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:

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Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for Factory Price Thin Wall Hot Galvanized Steel Pipe - Galvanized Square Steel Pipe Zinc Coating Thickness 30um – Youfa, The product will supply to all over the world, such as: New Orleans, Bulgaria, Lithuania, We sincerely hope to cooperate with customers all over the world, if you would like to have more information, make sure you kindly contact us, we have been looking forward to building up a great business relationship with you.

Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
