High Quanlity Steel Grit for Surface Derusting

High Quanlity Steel Grit for Surface Derusting
　　Application: Metal Parts
　　Source: Metal Abrasives
　　Hardness: HRC40-50
　　Specification: 1m*1m
　　Artificial Abrasive Type: Metal Abrasives
　　Function: Surface Finish
　　Particle Size: Abrasive
　　Trademark: Reaguan
　　Origin: China
　　Specification: G80, G50, G40, G25, G18, G16, G14, G12, G10
　　Chemical composition: C: 0.85 1.20, Mn: 0.60 - 1.20, Si: 0.40 1.20; S:<0.05
　　Density: 7.2g/cm3
　　Hardness :
　　42-50HRC (GP)
　　50-60HRC (GL)
　　60-66HRC (GH)