Wheelabrator Group offers a wide range of metallic media meeting both commercial and aerospace specifications for both cleaning and shot peening.

High Carbon Cast Steel Shot - available in a range of different hardness; this is the metallic medium most used for recirculatory blasting in both airless and pressure blasting equipment. It is widely available in a standard quality for cleaning applications and also to a more strictly controlled standard for shot peening.

Composition of Metallic Abrasives
C	0.85 – 1.20
Si	0.40 – 1.50
Mn	0.35 - 1.20
P	0.05 maximum
S	0.05 maximum
Fe	Balance
Physical Properties
Shape Spherical
Hardness Rockwell C	40-50; 45-52; 55-62
Density gm/cc	<7
Bulk Density gm/cc	4.5
Grades available	S70; S110; S170
Fine>Coarse	S230; S280; S330
	S390; S460; S550:
	S660; S780