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MSE PRO Chrome Steel Grinding Media Balls, 1 kg
SKU: BA0505
Chrome Steel Grinding Media Balls Description
AISI Type 52100 Chrome Steel Grinding Media Balls are used in the dry grinding and milling applications where corrosion resistance is not required. When corrosion resistance is required, 304 or 316 stainless steel grinding media balls should be used. Compared to stainless steel balls, the Chrome Steel Balls offer superior wear resistance, high hardness and high load bearing capacity as a result of through-hardening. Standard balls meet bearing ball grade 1000. Other grades are available upon request.
Please contact us for volume discount for bulk orders.
Features
- Material: Chrome Steel (304 stainless steel and 316 stainless steel grinding balls are available)
- Ball diameters: 5mm/ 6mm/ 10mm/ 15mm/ 25mm/ 50mm (other sizes are available upon request)
| Product # | Size (mm) |
| BA0505 | 5 |
| BA0501 | 6 |
| BA0502 | 10 |
| BA0504 | 15 |
| BA0503 | 25 |
| BA0506 | 50 |
| CHEMICAL COMPOSITION | |
| CHROMIUM | 1.30% TO 1.60% |
| CARBON | 0.98% TO 1.10% |
| MANGANESE | 0.25% TO 0.45% |
| SILICON | 0.15% TO 0.35% |
| PHOSPHOROUS | 0.025% MAX. |
| SULPHUR | 0.025% MAX. |
| MECHANICAL PROPERTIES | |
| TENSILE STRENGTH | 325,000 PSI |
| YIELD STRENGTH | 295,000 PSI |
| ELONGATION IN TWO INCHES | 5% |
| REDUCTION IN AREA | 8% |
| MODULUS OF ELASTICITY | 29,500,000 PSI |
| HARDNESS | 60-66 (ROCKWELL SCALE, HRC) |
| DENSITY | 0.283 LBS./CU.IN. (7.85 g/cm3) |
| PHYSICAL CHARACTERISTICS | |
| CORROSION RESISTANCE | NO CORROSION RESISTANCE |
| MAGNETIC |