... we supply cut steel wire of high quality,all the items: cw1. ... size:1.0mm to 3.0mm cut steel wire Description of cut steel wire1.chemical analysis: C=0.45-0 ... .30%, P<0.05%, S<0.05%2.microstructure: deformed pearlite3.hardness: HRC 40-524.density: >7.40g/cm35 ... 8 series products including cast steel shot, cast steel grit, steel cut wire shot, stainless steel shot, stainless steel cut wire shot, aluminum ...