Our products are excellent in quality and reasonal in price,so if you are interest in our products,please contact us.We assure you that your reply will get us immediate and prompt attention.We look forward to receiving your early reply. Steel Grit Specifications: G10, G12, G14, G16, G18, G25, G40, G50, G80, G120
Hardness: GP 42-50HRC GL 56-60HRC GH 63-66HRC
Microstructure: Tempered Martensite or Sorbite
Chemical Composition: C= 0.70-1.20% Mn= 0.60-1.20% Si =0.40-1.20% S≤0.50% P≤0.50%
GP:Angular when new, this grit rapidly rounds off in use and its particularly suited descaling applications.
GL:Although harder than GP steel grit, also loses its sharp edges during shot basting and is particularly suited to descaling and surface preparation applications.
GH:Having maximum hardness, GH always remains angular in its operating mix.
These abrasive are particularly effective in surface treatment processes and produce a uniform, etched finish, GH angular grit should only be used in wheel machines where working requirements take precedence over cost price considerations (for example with rolling mill cylinders or when a special finish is needed). For use mainly with compressed air equipment.
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