JIAXING H&G BOND TRADING CO.,LTD
JIAXING H&G BOND TRADING CO.,LTD
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Grade:NGHDG-20
Product:Excellent corrosion resistance Zn(0) Hot DIP Galvanized Conduit
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
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 | |
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