Stainless Steel Shot Types：0.2~2.5mm Chemical Composition: 304 Austenite Type：C＜0.15% Cr=16～18% Ni=6～10% Si＜1% Mn＜2% 430 AusteniteType： C＜0.15% Cr=16～18% Si＜1% Mn＜1% 410 Austenite Type：C＜0.15% Cr=11～13% Si＜1% Mn＜1% （Note: other chemical components can be provided.） Micro Hardness：308~509HV（Vickers） 32~50HRC (Rockwell) Durability： 6500 times Microstructure：304 type: Deformed Austenite 430type: Deformed Ferrit 410type: Deformed Martensite Density： 7.8g/cm3 Applications: Rust-removing: Shot blasting rust-removal, shot peening rust-removal casting parts rust-removal, forged parts and steel plat rust-removal, H-beam steel rust-removal, steel structure rust-removal. Intensifying: Shot blasting intensifying of stainless steel parts and heat treatment parts.  Stainless steel shot peening: Shot peening of Colored aluminum, copper, magnesium die-casting and stainless steel. Application Devices: Stainless steel shot is kind of abrasive used for shot blasting machine, shot blasting equipment, shot peening machine, shot peening equipment, sandblasting machine, sandblasting equipments, steel material pretreatment production line, steel plate pretreatment production line, steel structure pretreatment production line.