Electrical installation pipe according to EN 61386-1 with threaded ends to EN 60423 for mechanical protection of cables. Corrosion protection class 4 (high). One coupling is already screwed onto each pipe. 0mm for optical fiber cables The hot dippedsteel core wire galvanized steel wire is widely used in construction,ACSR,armoring cable, handicrafts, Cotton packaging,screen preparation, production of galvanized hook mesh, wall network, highway protective. Galvanized Steel Wire Strand: Our galvanized steel wire strand is the perfect choice for cable manufacturer. shelling, cleaning, pickling, cleaning, solvent treatment, drying, hot-dip galvanizing, and post-treatment, and then twisted. the wires and divert lightning current. Tensile strength: normal, high and extra tensile strength, as customer's requirement Standard: ASTM B498M-98 (2002). Hot-dip galvanizing (HDG), as referenced is the process of dipping fabricated steel into a kettle or vat of molten zinc. This done by passing the metal through molten zinc at a temperature of. We are a company of manufacturer of Fiber optical cable fitting, ADSS OPGW Tension & suspension set, Preformed dead-end guy grip, FTTH accessories, Overhead transmission line fitting, Pole line hardware, Electrical HDG steel cross arm, Stay rod assembly, Bolts nuts, washers, and Electric power.