In accordance with standards of SFSA20-66Cast Steel Abrasive, SAE J827 Cast Steel Shot, SAE J1993High Carbon Steel Grit, YB/T5149-1993 Cast Steel Shot, YB/T5150-1993Cast Steel Grit, ISO11124-3High Carbon Cast Steel Shot and Grit.

Main Tech Specifications of Cast Steel Shot:

1, Chemical Compositions:

C: 0.70-1.20% Mn: 0.60-1.20% Si: 0.40-1.20%

S less than 0.05% P less than 0.05%

2, Average hardness ( 500g loading )

Normal: 40-50HRC (377-509HV)

Special: 52-56HRC (543-620HV)

Special: 56-60HRC (620-713HV)

3, Hardness deviation: Max deviation3.0HRC (40HV)

4, Metallography structure: Even tempered martensite and dispersed carbon

5, Min density ( Alcohol replace testing) :7.2g/cm3

6, High strength, long lasting Ervin life: Cast steel shot: 2200 cycles

Cast steel shot is used for blast cleaning of shot blasting machine, steel pre-treatment, steel structure.

1, 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.

2, Rust removal of cast steel shot: Rust removal of casting, forging, steel plate, H type steel, steel structure, descaling of forging

3, Shot peening of cast steel shot: Shot peening of gear, heat treatment.

4, Shot blasting of cast steel shot: Shot blasting of profile steel, ship board, Steel board. Steel material.

5, Shot blasting of cast steel: Shot blasting of steel board, profile steel, steel structure.

6, Pre-treatment of cast steel shot: Pre-treatment of surface, steel board, profile steel, steel structure, before-painting.

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