Media-Blasting
Impact blast cleaning removes surface contamination, burrs, and feathered edges, from a broad spectrum of parts. Choosing the right blast media depends on the desired finish and application.
Abrasives-Aluminum Oxide
Aluminum oxide is a sharp long lasting abrasive used for finishing and cleaning. It has a fast-cutting action which minimizes damage to thin materials. It is durable and can be recycled many times.
Aluminum oxide is a high-quality abrasive that does not dull quickly. It leaves a smooth flat, coarse-textured finish and is longer lasting and considerably more aggressive than Glass Beads
Applications Include:
- Cleaning Engine Heads
- Valves
- Pistons
- Turbine Blades
Standard US Mesh Sizes | |
12 | 80* |
16 | 100 |
20 | 120* |
24 | 150 |
30 | 180* |
36 | 220 |
46 | 240 |
54 | 280 |
60 |
*Typically Stocked Item
Glass Beads
Glass Beads smoothly blends away surface defects. A finer, smoother non-glare finish is achieved with smaller spheres, while larger spheres produce a more textured finish.
- Special effects are easily achieved through simple masking before the blasting process.
- Finish is reproducible, time after time.
- Improves lubrication
- Improves adhesion capabilities
Steel Shot/Steel Grit
Steel shot and steel grit are reclaimable Medias used mainly in blast cabinets.
Steel Shot is ideal for peening applications to impart a clean, smooth and polished finish.
Steel Grit is an angular carbon steel designed for quick and effective removal of surface contaminants from metals.
Steel Shot or Steel Grit Applications include:
- Shot Blasting
- Shot Peening
- Cutting
S.A.E. Sizes Available
Shot | Grit |
S780 | G10 |
S660 | G12 |
S550 | G14 |
S460 | G16 |
S390 | G18 |
S330 | G25 |
S280 | G40 |
S230 | G50 |
S170 | G80 |
S110 | G120 |
S70 |
Packaging Options:
- Available in standard 55 gallon steel drums
- (2000#/drum)
- 50# kraft paper bags (40 in a pallet box)
- supersacs (1-2 tons).
Save on your cleaning costs by purchasing conditioned steel shot and grit! No scrap surcharges, no pallet/drum charges.
Call a CRW representative today to discuss choosing the best blast media for your specific application.