|
[China]
Trade Verify
Address: Building 2, Hisense Xianwen Center, High-tech Zone, Jinan, Shandong, China
Contact name:Ji
Jiangsu Liyingshun Metal Products Co., Ltd |
|
Verified Suppliers
|
|
|
Galvanied steel tube
Galvanized Steel Square Tube Pipe Q235B SS400 Q345 Q345B
The galvanized pipe is a pipe coated with zinc. Galvanized coating protects the steel from corrosion. It is most commonly used in outdoor buildings such as fences and handrails, or in some internal plumbing.
Products discription
| Product name | Galvanized Steel Pipe/Tube |
| Grade | 10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52 Grade A, Grade B, Grade C |
| Standard | API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711 |
| Wall Thickness | 1mm~12mm |
| Outer Diameter | 20mm~508mm |
| Surface Structure | Mini/Big Spangle |
| Surface Treatment | Anti-Finger printing ,Chromated, oiled/ non-oiled |
| Certificate | API ISO9001-2008,SGS.BV |
| Package | Bundle, or with all kinds of colors PVC or as your requirements |
| Pipe Ends | Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc. |
| Brand name | BAIYONG |
| Country of origin | China |
| Business type | Supplier and manufacturer |
Surface Finish
Products picture
FAQ
The prices of hot-dipped galvanized steel pipes depend on zinc thickness, wall thickness, packing method. If you want to buy cheap galvanized steel pipes, please choose 20 grams of zinc coating/㎡.
Galvanized with regular spangle, zinc-coated from 30g to 275g(g90). thickness from 0.15mm to 2.0mm. Regular spangle galvanized can be used in hot and wet outdoor places. For example fence, roofing, garage door, etc.
Galvanized with zero spangles, this kind of GI with brightly surface, zinc-coated from 30g to 2755g(g90). thickness from 0.12mm to 0.25mm. It could be used outdoor also. Currently mainly exported to Southeast Asia and Africa. It is cheaper than gi with regular spangle. This product can be processed later, for example, processed into stone coated tiles.
Service life depends on the Scope of application. Normally 5-10years without zinc dropping. If the incision is processed, then the useful life more than 10years.
4 .Galvanized Steel pipe Could Be Oiled?
Yes, it could be oiled. 8-20g per square meters. Oiling can prevent the oxidation of galvanized pipes in a short time.
