Material: Q195, Q235
Wire Diameter: 0.265mm-1.8mm
Tensile stength: 340-420N/mm2
2. Surface treatmentannelaed (800 degree for 6 hours annealing ,very soft ,easy to binding )
We use high quality carbon structural steel wire rod Q195, Q235 etc as raw material to manufacture black annealed wire, through drawing, annealing and package
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