... SUS430,SUS410,SUS302 used for shot blasting peening long durability Stainless steel shot / stainless steel cut wire shot :Produced by adopting the ... , deburring, surface improvement, shot blasting, shot peening of Aluminium, Non Ferrous Metals, Zinc Alloys, Stainless Steel precision etc.. it ... treatment and rust removal. Abrasion resistance of stainless steel shot is 3-5 times greater than cast steel ...