China Steel Shot S780 for The Rust Removal and Strengthening/Cast Steel Shot, Find details about China Shot, Steel Shot from Steel Shot S780 for The Rust Removal and Strengthening/Cast Steel Shot
Item | Steel shot | GP GP Steel grit | GL GL Steel grit | GH GH Steel grit | ||
% Chemical composition | C | 0.85-1.20 | ||||
Si | 0.40-1.20 | |||||
Mn | 0.60-1.20 | |||||
S | ≤0.05 | |||||
P | ≤0.05 | |||||
Hardness | HRC40-50 | HRC46-50 | HRC56-60 | HRC63-65 | ||
Density | ≥7.40g/cm³ | ≥7.40g/cm³ | ||||
Microstructure | Even tempered martensite or troostite |
Steel shot | Steel grit | Application Scope |
SS 2.0-2.5 | GP,GH,GL 2.0-2.5 | ,,,,,. They are useful for cleaning the surface rusting, oxide coating of large cast steel ,cast steel workpiece, steel structure workpiece and large forgings. |
SS 1.4-1.7 | GP,GH,GL 1.4-1.7 | ,,,,,,. They are suitable for the rust removal and strengthening, surface treatment before spraying, stone cutting of large and medium casting, forgings, heat-treated workpieces, steel plate, steel tube, and structure steel. |
SS 1.0-1.2 | GP,GH,GL 1.0-1.2 | ,,,,,,,. They are apply to the rust removal and strengthening, surface treatment before spraying, stone cutting of medium and small castings, forgings, heat-treated workpieces, steel plate, steel tube, and structure steel. |