Steel Grit is a durable, angular abrasive media designed for abrasive blasting, rust and mill scale removal, paint and coating removal, surface cleaning, and surface preparation. Airo Shot Blast Equipments is the manufacturer and supplier of steel grit in India. The indicative steel grit price ranges from ₹65-₹100 per kg, depending on grade, size, hardness, and order quantity. Contact us for bulk pricing, product availability, technical specifications, and a customized quotation.
What Is Steel Grit?
Steel grit abrasive is made by crushing hardened, heat-treated steel shot into sharp, angular particles, then screening them into graded sizes. The sharp edges cut and etch the surface, which strips contaminants quickly and produces a rough profile that coatings bond to. It is also called angular steel grit, crushed, and steel blasting grit.
Steel Grit vs Steel Shot
Steel shot is round and mainly peens and cleans. Steel grit blasting abrasive is angular and cuts, so it creates a deeper, sharper profile. Many shot blasting machines use a mix of both to balance cleaning and profile.
How Steel Grit Works
Wheel blasting machines throw the grit at high speed, or compressed air carries it through a nozzle. On impact, the edges chip away rust, scale, and paint. The grit is then recovered, cleaned, and reused in a closed-loop system.
Steel Grit Size Chart (G10 to G120)
| Grade |
Size (mm) |
Typical use |
| G10 |
2.00 |
Heavy paint and scale on thick steel |
| G12 |
1.70 |
Heavy rust, scale, and paint removal |
| G14 |
1.40 |
Heavy cleaning, forgings, castings |
| G16 |
1.18 |
Rust and scale removal on iron and cast steel |
| G18 |
1.00 |
Heavy surface cleaning, deep profile |
| G25 |
0.71 |
General cleaning, rust and coating removal, fabrication |
| G40 |
0.425 |
Rust, scale and coating removal |
| G50 |
0.30 |
Surface cleaning, paint removal |
| G80 |
0.18 |
Light cleaning, fine profile |
| G120 |
About 0.12 |
Finishing, very fine profile |
Quick choice: the commonly used range is G25 to G80. A lower G number is a larger particle, which cuts faster and leaves a deeper profile. A higher G number is smaller and gives a finer profile.
Benefits of Steel Grit
- Fast cutting: angular edges remove scale and rust quickly.
- Strong anchor profile: better coating adhesion.
- Long life: recyclable many times, so the cost per job is low.
- No free silica: no silicosis hazard from the media itself.
- Low dust and little waste compared with garnet sand and slag, which break down quickly.
- Consistent results across a wide range of grades.
- Works in both air and wheel blasting.
Steel Grit vs Steel Shot vs Chilled Iron Grit vs Aluminium Oxide
| Media |
Shape |
Hardness |
Life |
Best for |
| Steel grit |
Angular |
40-60 HRC |
Long |
Cutting, scale removal, anchor profiling |
| Steel shot |
Round |
40-50 HRC range |
Long |
Peening, general cleaning |
| Chilled iron grit |
Angular |
≥56 HRC |
Shorter (more brittle) |
Fast, aggressive cleaning |
| Aluminium oxide |
Angular |
About 9 Mohs |
Long |
Non-ferrous and precision blasting, no iron contamination |
Rule of thumb: use steel grit for most steel preparation and profile work. Use chilled iron grit when you want very fast cutting and accept shorter life. Use aluminium oxide when iron contamination is a concern.
The steel grit price in India typically ranges from ₹65–₹100 per kg, depending on grit size, grade, hardness, order quantity, and delivery location. Contact us with your required steel grit media specification and quantity for an accurate price, bulk quotation, and availability.
Why Buy Steel Grit from Airo Shot Blast Equipments?
- Direct manufacturer and supplier in Jodhpur, Rajasthan, established 2008 (18 years)
- Full range from G10 to G120, in different hardness options
- Export-ready: 25+ countries served, documentation handled in-house, shipping by air, sea and land
- Machines and media from one supplier: shot blasting machines, sand blasting machines, blasting cabinets, blast rooms, dust collectors, plus steel shot, aluminium oxide, garnet and glass beads
- Technical advice on grade mix, working mix and profile
- Bulk packing and custom requirements on request
Abrasive blasting essentially uses steel grit, which includes shot blasting machines and grit blasting machines. Both blasting techniques use different types of materials but are often regarded as part of sand basting machine to provide an overall effect for their purpose.
Steel Grit Manufacturer
Airo Shot Blast Equipment is a steel grit manufacturer and supplier of steel grit blasting media, steel shot, copper slag, garnet sand, quartz sand, aluminum oxide, and abrasive media, sand blasting machine, shot blasting machine, grit blasting machine, sand blasting cabinet, pressure blasting cabinet, suction blasting cabinet, arc spray gun, metalizing gun, thermal spray gun, in Jodhpur, Rajasthan, India at a low price for sale.