Black Wire(nail wire) black annealed wire Surface: black annealed Wire diameter: bwg8-bwg22 Tensile strength: 300-400N/mm2

Black Wire(nail wire)

Black annealed wire Uses: Black annealed wire is mainly processed into coil wire, spool wire or big package wire. Or further straightened and cut into cut wire and U type wire.

 Black Annealed Wire is used as tie wire or baling wire in building, parks and daily binding.

 Processing program of Black annealed wire: low carbon steel through cold draw, heating, constant temperature, heat preservation etc craft and become a soft wire products. Use hot metal billet rolling into 6.5 mm thick steel rod, put it into wiredrawing equipment to make different diameters wire, and gradually narrowing wiredrawing dish aperture, through cooling, annealing, besmear plating processing technologies into different specifications of wire.

Black annealed wire

material:Q195,Q235

Surface: black annealed

Wire diameter: bwg8-bwg22

Tensile strength: 300-400N/mm2

Usage: Building wire,Industry,Agriculture,Aquaculture,Construction,Transporation,Mining,etc.

Black Wire (nail wire)