High Quality Black Annealed Iron Wire For Nails Making(China Manufacturer)

Product pictures

Black iron wire

Hot metal billet rolling into 6.5 mm thick steel wire rod, and then put it in the drawing into a line of different diameter, the plant was narrowed gradually and drawing plate aperture, for cooling, annealing, plating and other processing technology made into all kinds of different specifications of the wire. It contains ingredients: iron, cobalt, nickel, copper, carbon, zinc, and other elements

process

Hot metal billet rolling into 6.5 mm thick steel wire rod, and then put it in the drawing into a line of different diameter, the plant was narrowed gradually and drawing plate aperture, for cooling, annealing, plating and other processing technology made into all kinds of different specifications of the wire. It contains ingredients: iron, cobalt, nickel, copper, carbon, zinc, and other elements.

use

Mainly used in construction, mining, chemical, welding, welding net hangers, reprocessing, etc. After annealing the wire become soft, increased flexibility, for building tie wire, binding reinforcement effect is better.

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