The Rust Inhibiting Galvanized Steel Wire used is mainly employed as the supporting component of overhead fiber optic systems. It can provide significant support and can resist the tension from wind and ice.
Due to the uniform zinc coating, it appears bright and silver, which helps prevent rusting. As we produce in large quantities on a continuous production line, we can offer more favorable prices. For large-scale project cooperation scenarios, when your order volume reaches 20 tons or more, we can provide exclusive customized discount plans. Specific details can be further discussed and confirmed.
We use sturdy wooden reels and waterproof packaging to ensure that the products are not damaged during transportation, even when transported to distant places. Most of the goods are transported by sea or by rail - sea transportation is cheaper, while rail transportation is more reliable.
For buried optical cables, Rust Inhibiting Galvanized Steel Wire is a crucial core component. It can protect the fragile optical fibers from being crushed or bitten by rodents.
The diameter of this steel wire is precisely controlled and it has high strength. Therefore, during the installation process, the optical cables can remain in good condition and be used for a long time. We supply directly from the factory to you without any intermediaries - thus we can offer more favorable prices. Any order exceeding 15 tons can enjoy a 3% discount.
The steel wire is wound on a sturdy reel and transported in a container. The packaging design has waterproof function and can withstand severe vibrations during long-distance transportation.
In zinc coating quality control, we base our work on international standards such as ASTM A475 and ISO 7989, which clearly define the weight grades (including Grade A and Grade B) and uniformity parameters of zinc coatings. Our production process includes continuous monitoring and periodic testing, such as the dip test, to ensure every batch of Rust Inhibiting Galvanized Steel Wire meets the required coating thickness. This guarantees long-term corrosion protection for the optical cable's structural integrity in diverse environments.
| Diameter | Tolemce | Tehsle strength | Number twist | Number bendin | Zinc weight |
| mm | mm | min.mpa | min.nt | min.nb | g/㎡ |
| 0.40 | ±0.01 | 1960 | 24 | 9 | 10-40 |
| 0.50 |
±0.01 |
1960 |
24 | 9 |
10-40 |
| 0.60 |
±0.01 |
1960 |
24 | 9 |
10-40 |
| 0.70 |
±0.01 |
1960 |
24 | 9 |
10-40 |
| 0.80 |
±0.01 |
1770 |
27 | 13 |
10-40 |
| 1.00 |
±0.02 |
1670 | 27 | 9 |
10-40 |
| 1.20 |
±0.02 |
1570 | 28 | 15 |
10-40 |
| 1.50 |
±0.02 |
1570 |
27 | 10 |
10-40 |
| 1.60 |
±0.03 |
1570 |
27 | 13 |
10-40 |
| 1.70 |
±0.03 |
1570 |
27 | 12 |
10-40 |
| 2.00 |
±0.03 |
1470 | 25 | 10 |
10-40 |
| 2.10 |
±0.03 |
1470 |
25 | 14 |
10-40 |
| 2.20 |
±0.03 |
1470 |
25 | 13 |
10-40 |
| 2.30 |
±0.03 |
1470 |
23 | 12 |
10-40 |
| 2.50 |
±0.03 |
1470 |
23 | 10 |
10-40 |
| 2.60 |
±0.03 |
1320 | 24 | 10 |
10-40 |