galvanized steel wire strand used for fiber optical cable

Nanjing Suntay Steel Co., Ltd19 May, 2025News

The galvanized steel strands for optical fiber cables are made of high-quality carbon steel wire rods through a series of processes such as heat treatment, peeling, water washing, pickling, water washing, solvent treatment, drying, hot-dip galvanizing, post-treatment, and wire drawing into the steel wires,