Product Name |
Galvanized Steel Strand |
Executive Standard |
YB/T 5004-2012 GB/T1179-2008 |
Product Application |
Galvanized steel strand is usually used for messenger wire, guy wire, core wire or strength member, etc., and can also be used as earth wire/ground wire for overhead power transmission, barrier cable on both sides of roads or structure cable in building structures. |
Treatment process | Hot-Dip Galvanizing |
HOT-DIP GALVANIZED STEEL STRAND PARAMETER TABLE | |||
Wire diameter | Steel strand diameter | square | Weight per meter |
7*1.2 | 3.6 | 8 | 0.069 |
7*1.4 | 4.2 | 10 | 0.09 |
7*1.6 | 4.8 | 14 | 0.117 |
7*1.8 | 5.4 | 16 | 0.148 |
7*2.0 | 6 | 20 | 0.183 |
7*2.2 (Commonly used) |
6.6 | 25 | 0.222 |
7*2.4 | 7.2 | 30 | 0.264 |
7*2.6 (Commonly used) |
7.8 | 35 | 0.31 |
7*3.0 (Commonly used) |
9 | 50 | 0.412 |
19*1.8 | 9 | 50 | 0.403 |
19*2.0 | 10 | 60 | 0.497 |
19*2.2 (Commonly used) |
11 | 70 | 0.601 |
19*2.6 (Commonly used) |
13 | 100 | 0.84 |
19*3.0 | 15 | 130 | 1.188 |
The manufacturing process is divided into monofilament manufacturing and stranded wire manufacturing. The (cold) wire drawing technology is used to produce monofilaments. According to the different materials of the product, it can be high carbon steel wire rod, stainless steel wire rod or medium and low carbon steel wire rod. Zinc should be electroplated or hot-dipped on the monofilament. In the strand manufacturing process, a stranding machine is used to twist multiple steel wires into a product. The prestressed steel strand needs to be continuously stabilized after forming. The final product is generally collected on the reel or finished according to reeles.