1. the size of steel shot)
S780/SS2.5 S660/SS2.0 S550/SS1.7 S460/SS1.4 S390/SS1.2 S330/SS1.0 S280/SS0.8 S230/SS0.6 S170/SS0.5 S110/SS0.3
The Major Technology Index)
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Product
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(Steel Shot)
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Chemical
Composition
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(C)
(Mn)
(Si)
(S)
(P)
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0.70～1.20%
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0.35～1.20%
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0.40～1.20%
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≤0.05%
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≤0.05%
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Microhardness
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(Normal): 40～50HRC (377～509HV)
(Special): 52～56HRC (543～620HV)
(Special): 56～60HRC (620～713HV)
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Hardness Deviation
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(Max Deviation±3.0HRC or ±40HV)
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Microstructure
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(Tempered Martensite Sorbite)
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Density
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7.2g/cm3
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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, before-painting.
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.