Grade:NGHDG-20
Product:Excellent corrosion resistance Zn(0) Hot DIP Galvanized Conduit
Benefits of galvanized pipe
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 tubing, galvanized steel round tubing corrodes much slower, extending the life of your tubing.
In addition to this, galvanized pipe also provides:
- Lower cost than stainless steel
- Lowest long-term cost
- Reliable performance
- Excellent resistance to mechanical damage
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 |
|
Decriptions
“NEW GARDEN” Brand hot DIP galvanized conduit, Produced in strict accordance with the British standard BS4568 or GB/T4823.1, with its good quality, it is widely used in conduits for installations in telecommunications, electrical and other fields.
The inner and outer surfaces of the pipes are bright and uniform in color, and the welds are evenly formed into a linear shape. Each pipe is detected by eddy current. The hot-dip galvanizing used in the steel pipe is No. 0 zinc, which has strong corrosion resistance, and the inside and outside of the pipe have undergone special anti-corrosion treatment.
Application
It is widely used in conduits for installations in telecommunication, electrical and others fields.
Advantages
a. Lower cost than stainless steel
b. Lowest long-term cost
c. Reliable performance
d. Excellent resistance to mechanical damage
Steel Standard: BS4568 or GB/T4823.1
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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Hot Dip Conduit Pipe Galvanized DN25-DN200 Corrosion Resistance Images
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