Brown corundum can be used for sandblasting Mn manganese steel workpiece?
Yes.
Brown corundum can be used for sandblasting manganese steel. Currently our customers using 46 mesh brown corundum to sandblast the surface of manganese steel saw blades. The sandblasting effect is good and the efficiency is high.
Brown corundum has high hardness, high wear resistance and chemical stability, which make it perform well in sandblasting. Its hardness is as high as 9, second only to diamond, which enables it to maintain its shape and stability during sandblasting and effectively remove stains and oxide layers on the surface. In addition, it also has good wear resistance and can maintain good grinding performance during long-term use, reduce the frequency of changing grinding materials, improve work efficiency and reduce costs.
Brown fused alumina abrasives also has the characteristics of high specific gravity and low dust, which helps to reduce environmental pollution and protect the health of operators. Its good toughness makes the sandblasting process more uniform and consistent, improving the predictability and reliability of the treatment effect. In addition, sandblasting with brown fused alumina can remove pollutants such as soluble salts on the surface, making the surface cleaner and smoother, and improving the corrosion resistance and durability of the workpiece surface.
Data for brown corundum:
Chemcail data:
Al2O3≥95%
TiO2≤3%
Fe2O3≤0.5%
SiO2≤1.5%
Physical data:
Bulk density：1.75-1.95g/cm3
Specific Gravity：3.6-3.9g/cm3 min
Mohs Hardness：9