steel grit (G12 G16 G18 G20 G25 G40 G50 G80 G120)
Category: Iron or Steel Products
Usage: Applied in shot blasting surface cleaning of raw Iron, tin, carbon steel and other casting extensively!
Chemical composition:
C: 0.70-1.20%, Mn: 0.60-1.20% , Si: 0.40-1.20%,
P: 0.05% max...