Black iron wire
Technology: will the hot metal slab rolling into 6.5 mm thick steel rod, again is drawing device inside put it into different diameters pulling into the line, and gradually reduce wiredrawing dish aperture, for cooling, annealing, besmear plating processing technologies into different kinds of different specifications of wire. It contains ingredients: iron, cobalt, nickel, copper, zinc, and other carbon element. Characteristics: more than ordinary black wire soft and flexible stronger, softness even, chroma consistent. USES: mainly used in construction, mining, chemical, welding nets, welding hangers, reprocessing, etc. Annealed wire become soft, flexibility increases, for building tied silk, binding reinforcement effect more.
Packing: black wire packing galvanized wire packing with the same, points in plastic woven in Massachusetts, the first, and plastic with a thin layer of plastic will wire winding a circle, reoccupy hemp or sacks will its winding!
