Grade:NGHDG-10
Product:Excellent corrosion resistance Zn(0) Hot DIP Galvanized Steel Pipe
Physical Properties
| Inner Diameter |
External Diameter |
Steel pipe thickness |
Pipe Length |
Remark |
| mm |
in |
mm |
mm |
mm |
|
| 15 |
1/2 |
21.3 |
2.8 |
6000 |
|
| 20 |
3/4 |
26.9 |
2.8 |
6000 |
|
| 25 |
1 |
33.7 |
3.2 |
6000 |
|
| 32 |
11/4 |
42.4 |
3.5 |
6000 |
|
| 40 |
11/2 |
48.3 |
3.5 |
6000 |
|
| 50 |
2 |
60.3 |
3.8 |
6000 |
|
| 65 |
21/2 |
76.1 |
4.0 |
6000 |
|
| 80 |
3 |
88.9 |
4.0 |
6000 |
|
| 100 |
4 |
114.3 |
4.0 |
6000 |
|
| 125 |
5 |
139.7 |
4.0 |
6000 |
|
| 150 |
6 |
165.1 |
4.5 |
6000 |
|
| 200 |
8 |
219.0 |
6 |
6000 |
|
| 250 |
10 |
273.1 |
7.0 |
6000 |
|
| 300 |
12 |
323.9 |
8.0 |
6000 |
|
| 350 |
14 |
377 |
8.0 |
6000 |
|
| 400 |
16 |
426 |
8.0 |
6000 |
|
Application
The use is very wide, from the general engineering structure to cars,Bridges, ships, boilers and pressure vessels and other manufacturing, have been used in large quantities.
Advantages
a. Because the pipes are galvanized, it is protected from rust and corrosion. Steel rusts after interacting with water or moisture in the air over time. By adding a coating of zinc to the pipes, galvanized steel round pipe corrodes much slower, extending the life of the pipes
b. Lower cost than stainless steel
c. Lowest long-term cost
d. Reliable performance
e. Excellent resistance to mechanical damage
Steel Standard: GB/T3091,BS1387,BSEN10255
production process
Material Inspection(Steel Pipe) --- De-greasing --- Rinsing --- Pickling --- Washing --- Dipping Fluxing --- Hot Air Drying Inside and Outside Hot-dipped Galvanizing Blow --- Cooling --- Passivation and Rising --- Unloading --- Inspection and Trimming --- Type Identification Packaging and Storing and Transportation
Product Tags:
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6m Corrosion Resistance Hot Dipped Galvanized Round Steel Pipe Images
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