... size steel shot 2)S70,S110,S170,S230.,S280,S330,S390.,S460,S550,S660,S780,S930 We supply production:Stainless Steel ... DeviationMax Deviation ±1.0HRC or ±40HVDensity7.8g/cm3 stainless steel shot removing rust:Shot blasting rust-removal, shot peening ... , forged parts and steel plate rust-removal, H-beam steel rust-removal, steel structure rust-removal. stainless steel shot intensifying:Shot blasting ...