1.1 This specification covers two sizes of extra-high-strength grade of concentric-lay steel wire strand, composed of seven, zinc-coated steel wires, specifically intended for use as the supporting messenger in Figure 8-type communication and electrical cables.
Product Details
- Published:
- 09/01/2019
- Number of Pages:
- 3
- File Size:
- 1 file , 71 KB
