Graninox Cr

Product group:Stainless steel shot (martensitic)
Description of the material and main chemical components:Granules of stainless steel at 14% Cr. Small presence of Ni and Si. Granules have martensitic structure
Description of the manufacturing process:melting of alloy, gas atomisation, mechanical treatment, sieving.
Typical applications: Turbine and air blasting on parts requiring aggressive abrasion (stainless steel shot charcterised by medium resistance to rust). Particularly used on aluminium, brass, copper and alloys, stainless steel and stone slabs blasting treatment
Main characteristic of the product Type:Martensitic structure allows good abrasion performances at convenient material cost.
Particle shape:granules, irregular-globular
Particle Sieving size (Full range): 0,15 mm to 3,35mm
Particle upper cut size (Typical):0,30 mm to 2,36 mm
Application notes:hardness range 460 to 630 HV
Key elements: Fe iron, Cr chromium
Key Processing: Atomisation: granules

Other grades are available

Common Version:
grade Nominal dimension (mm) upper sieving size (mm) size @ 90% retained (mm)
Graninox Cr 20 0.20 0.425 0.075
Graninox Cr 40 0.40 1.00 0.300
Graninox Cr100 1.00 2.00 0.850
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