Winblast Srl
Via Roma, 181
I - 26020 SPINADESCO (CR)
Phone +39 0372 173 0267 - E Mail : info@winblast.it
© 2023 Winblast Srl - All rights reserved - VAT number 01730190194
Technical data sheet of spherical stainless steel grit
Angular steel grit is a high-performance metallic abrasive, designed for the preparation and treatment of industrial surfaces. Its sharp-edged shape allows for the rapid removal of oxidation, contamination, and processing residues, creating an optimal surface profile for paints, coatings, and subsequent treatments.
Available in different grain sizes and hardness levels, it can be chosen according to the material and desired roughness. The grit is wear-resistant, recoverable, and reusable, reducing consumption and disposal costs, making the process more efficient and sustainable.
Shape as spherical as possible
Standards ISO 11125/2
Chemical composition spherical stainless steel grit Cr
Carbon (C) 0.2%
Silicon (Si) 3%
Manganese (Mn) 1%
Nickel (Ni) 1.5%
Chromium (Cr) ≤ 16%
Chemical composition spherical stainless steel grit CrNi
- Carbon (C) 0.15%
- Silicon (Si) 3.5%
- Manganese (Mn) 1.5%
- Nickel (Ni) 8%
- Chromium (Cr) ≤ 18%
Hardness
- spherical stainless steel grit Cr 365–540HV (36-52HRC)
- spherical stainless steel grit CrNi 300–500HV(30-48HRC)
Density
Microstructure
- spherical stainless steel grit Cr has a predominantly martensitic microstructure
- spherical stainless steel grit CrNi predominantly austenitic microstructure
Grain size dimensions
Winblast Srl
Via Roma, 181
I - 26020 SPINADESCO (CR)
Phone +39 0372 173 0267 - E Mail : info@winblast.it
© 2023 Winblast Srl - All rights reserved - VAT number 01730190194