2017 Latest Design Q235 Q345 Spiral Steel Pipe - Galvanized Square Steel Pipe – Youfa Detail:
| 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, EN10219
GB/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 |
Application:
Construction / building materials steel pipe
Structure pipe
Fence post steel pipe
Solar mounting components
Handrail 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
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.
About us:
Tianjin Youfa Steel Pipe Group Co., Ltd was founded on July 1st, 2000. There are totally about 8000 employees, 9 factories, 179 steel pipe production lines, 3 national accredited laboratory, and 1 Tianjin government accredited business technology center.
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:

Related Product Guide:
Head-To-Head Review: VOESTALPINE AG/ADR (VLPNY) and Absolute Software (ALSWF) | Spiral Carbon Steel Pipe
Lohakit Metal Public Company Limited (LHK) Is Yet to See Trading Action on Jan 11 | Pre Galvanized Steel Tube
We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for 2017 Latest Design Q235 Q345 Spiral Steel Pipe - Galvanized Square Steel Pipe – Youfa, The product will supply to all over the world, such as: Chicago, Cape Town, Barbados, We adhere to the honest, efficient, practical win-win running mission and people-oriented business philosophy. Excellent quality, reasonable price and customer satisfaction are always pursued! If you are interested in our items, just try to contact us for more details!
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
-
China OEM 2inch Galvanized Pipe - Astm A106 Se...
-
Massive Selection for Erw Welded Steel Pipe For...
-
Online Exporter Astm A500 Rectangular Hollow Se...
-
Factory Price For Astm A53/a106 Seamless Steel ...
-
Good quality Pvc Spiral Steel Wire Reinforced H...
-
factory Outlets for 280mm Ssaw Spiral Steel Pip...




