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Advantage:fire prevention,Compressive resistance strong,high corrosion resistance. Easy to install,Long life,Shielding effect
Material: cold rolled steel strips/coils, cold rolled steel
Production technology:High frequency welding a forming, both inside and outside the surface of cold galvanizing, hot dip galvanizing technology
Package: the conduit is coverd with pvc paper then tied with steel straps
model | Outside diameter | Outside diameter error | Thickness (s) | Width error | length | Error in length |
20 | 20 | -0.3 | 1.6 | ±0.15 | 3400 | ±5.00 |
25 | 25 | -0.4 | 1.6 | ±0.15 | 3400 | ±5.00 |
32 | 32 | -0.4 | 1.6 | ±0.15 | 3400 | ±5.00 |
40 | 40 | -0.5 | 1.6 | ±0.15 | 3400 | ±5.00 |
50 | 50 | -0.5 | 1.6 | ±0.15 | 3400 | ±5.00 |
We can produce the steel conduits according to your samples or drawing, also we can make them to your own brands.
Produced according to various national standard
Hot galvanized metal conduit