Chinese Professional Rectangular Steel Tube - Solar Mounting 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, 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
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:

Related Product Guide:
The Fascinating Engineering Behind VW’s Electric Car Platform of the Future | Rectangular Steel Tube
10 Best 4th of July Furniture Sales on Amazon 2018 | Rectangular Steel Tube
We offer fantastic strength in high quality and enhancement,merchandising,income and marketing and procedure for Chinese Professional Rectangular Steel Tube - Solar Mounting Galvanized Square Steel Pipe – Youfa, The product will supply to all over the world, such as: Indonesia, America, Belize, Our advantages are our innovation, flexibility and reliability which have been built during last 20 years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
-
Super Lowest Price 50mm Mild Steel Round Pipes ...
-
Best-Selling Astm A333 Gr. 6 Smls Pipe - 3PE S...
-
Ordinary Discount Asian Black Iron Square Tube ...
-
Fast delivery Q235b Welded Steel Pipes - Best-...
-
Factory For Chs Galvanized Steel Pipe - Seamle...
-
Best Price on 4130 Chromoly Alloy Steel Pipe -...
