Grey-black filings; odourless; angular shape.
Size 0.42 - 0.82 mm
Melting point 1300-1500C (depending on composition)
Metablast type Grit
Typical average hardness ≤ 57 HRCVickers pyramid ≥ 650 HV
Mean hardness deviation ± 3 HRC or ± 40 HV
Microstructure: Chilled iron microstructure a white iron eutetic structure of cementile and martensite
80% retained on a Bs sieve No. 52
70% retained on a Bs sieve No. 36
Density measured by alcohol displacement ≥ 7.0 g/cm3
Brand: Chem-Supply
Product Information
SDS
