Adopting the Drawing into wire, cutting, grinding into roundness and other procedures to make.  The surface is bright, no rust, round dew form (cutting shot, column form).  It extensive applied in the surface of treatment of shot blasting, such as Cu, Al, Zn and Stainless steel shot etc..  it can make the surface of work piece finishing afer processed, extend metal substance and don’t rust, however, needn’t acid washing and the wear-resistance is 3-5 multiple to casting steel shot,.  Certainly, it can reduce product manufacturer cost.

Main chemistry:  SUS, 304 Autensite   C about 0.08%  Mn about 0.9%  Cr about 18%  Ni about 9%

               SUS, 430 Martensite  C about 0.10%  Mn about 1.2%  Cr about 15%

Density: Round shot 7.9g/cucm;     Cutting wire shot: 7.8g/cucm

Size:0.6mm-1.5mm   we can customize other size product             

Hardness:400-600HV