Steel grit
Steel grit is produced in three different hardnesses as standard. Depending on the degree of hardness, this abrasive sooner or later becomes rounded in the working mixture. Sharpened steel grit is an effective blasting material, with lower dustiness, high bulk density, which is particularly suitable for cleaning, roughening, removing scale and for blasting as a preparation before painting metal workpieces.
Application
Blast cleaning
Blast cleaning
Paint stripping
Descaling
Packaging:
In 25 kg bags or 1t / big bag

Pressure blast machines
Wheel blast machines
Available sizes (mm)
G10 | 2,00 - 2,80 |
G12 | 1,70 - 2,40 |
G14 | 1,40 - 2,00 |
G16 | 1,00 - 1,70 |
G18 | 0,70 - 1,40 |
G25 | 0,40-1,20 |
G40 | 0,30-1,00 |
G50 | 0,20-0,70 |
G80 | 0,10-0,40 |
G120 | 0,075-0,30 |
Production regarding SAE J444/827/1993 (ISO 11124-3)
Physical properties
Hardness GP | 480 - 550 HV |
Hardness GL | 570 - 650 HV |
Hardness GH | Min. 700 HV |
Melting point | 1530 °C |
Melting point* | approx. 7,0 kg / dm3 |
Microstructure | martensitic |
* Depending on grain size.
Chemical analysis
C | 0,80-1,20 % |
Si | 0,40-1,50 % |
Mn | 0,60-1,20 % |
S | max. 0,05 % |
P | max. 0,05 % |
Fe | rest |
