Steel Shot S-390

Steel Shot S-90 to S-780Product Feature Chemical Composition of the products: C 0.85-1.20% Mn 0.60-1.20%, Si 0.40-1.20%. S≤0.05% P≤0.05%. Hardness: Steel shot: 40-50HRC Density: Steel shot: ≥7.2g/cucm Microstructure: Homogeneous tempered Martensite and Baintite.Specifications: S-70, S-110, S-170, S-230, S-280, S-330, S-390, S-460, S-550, S-660, S-780 and S-930. 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, before-painting.