Chemical composition:
(C): 0.70~1.20%
(Mn):0.35~1.20%
(Si):0.40~1.20%
(S):≤0.05%
(P):≤0.05%
Hardness:
Normal:40-50HRC
Special: 52-60HRC
Durality: 2000-2800 times
Microstructure: Tempered Martensite or Sobite
Density:7.4g/cm3
Bulk density: 4.4g/cm3
Application
Blast cleaning of cast steel shot:Used for blast cleaning of casting, die-casting,forging,sand removal of casting, steel plate, H type steel, steel structure.
Rust removal of cast steel shot:Rust removal of casting, forging, steel plate, H type steel, steel structure, descaling of forging.
Shot peening of cast steel shot:Shot peening of gear, heat treatment.
Shot blasting of cast steel shot:Shot blasting of profile steel,ship board,steel board,steel material.
Shot blasting of cast steel shot:Shot blasting of steel board, profile steel, steel structure.
Pre-treatment of cast steel shot:Pre-treatment of surface, steel board, profile steel, steel structure.