Steel shot, commonly known as cast steel grit, steel abrasives and angular sand, is an upgraded alternative product of cast iron sand and iron sand. It is also known as shot blasting abrasive, shot blasting machine abrasive, shot blasting material, shot blasting derusting abrasive, shot blasting material, shot blasting abrasive, sand blasting consumables, sand blasting machine abrasive, shot blasting derusting abrasive, shot blasting material, derusting abrasive, steel plate pretreatment abrasive Steel pretreatment abrasive is an ideal metal abrasive for shot blasting cleaning and shot peening strengthening.