SAE Cast Steel Grit

SAE Cast Steel Grit
　　Durability: 2000-2800times
　　Bulk Density: 4.4G/Cm3
　　Transport Package: 25kgs/Bag, 40bags/Jumbo Bag or Pallet
　　Origin: China
　　Natural Abrasive Type: Metal Abrasives
　　Application: Metal Parts
　　Source: Artificial Abrasives
　　Hardness: Regular:40-50HRC/Special:52-56HRC/56-60HRC
　　Mn: 0.35-1.20%
　　S: ≤0.05%
　　C: 0.7-1.2%
　　Si: 0.40-1.20%
　　P: ≤0.05%
　　Dmin: 7.2g/cm3