| Customization: | Available |
|---|---|
| Material: | Alumina |
| Content: | 80% |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
304 Stainless Steel Grinding Beads
304 stainless steel grinding balls are among the most commonly used media for both dry and wet milling processes. Known for their high hardness, excellent corrosion resistance, and strong mechanical properties, they offer superior durability and minimal contamination to grinding materials. These balls exhibit stable chemical performance, low wear rates, and extended service life-making them ideal for long-term use in high-speed or high-friction environments. Their consistent density and roundness contribute to increased grinding efficiency and reduced energy consumption. Additionally, they require minimal maintenance, support cost-effective operations, and can be easily cleaned or replaced, further enhancing their value across industrial applications.
| Items | Specification |
| Chemical Composition | ZrO2:83-87%, CeO2:9-13%, Others<2.0% |
| Specific Gravity | ≥6.1 g/cm3 |
| Bulk Density | ≥3.75 g/cm3 |
| Vickers-hardness | ≥1150 kgf/mm² |
| Crushing Strength | >1.5 kN (Φ2mm) |
| Bending Strength | 1000-1200 MPa |
| Fracture Toughness | 7 MPam1-2 |
| Self Consumption | <0.8 ppm/h |
| Sphericity | ≥0.97 (Xmin/Xmax) |
| Color | Yellow |
| Available Size: (mm) | |||
| Φ0.3-0.4 | Φ1.0-1.2 | Φ1.8-2.0 | Φ2.6-2.8 |
| Φ0.4-0.6 | Φ1.2-1.4 | Φ2.0-2.2 | Φ2.8-3.0 |
| Φ0.6-0.8 | Φ1.4-1.6 | Φ2.2-2.4 | Φ3.0-3.2 |
| Φ0.8-1.0 | Φ1.6-1.8 | Φ2.4-2.6 | Φ5, Φ8, Φ10, Φ20 |
Why We Choose Jingshenda?
1. Established in 2011, we have 14 years' experience and certificates like CE, ISO 9001 and SGS.
2. Multiple kinds of ball mill jars and grinding media balls are available.
3. We have widely proudced Retsch grinding jars and Fritsch milling jars, such as zirconia, tungsten carbdie, agate,
stainless steel for Retsch PM100, PM200, PM400, MIXER MILL, VIBRATORY DISC MILL, Fritsch PULVERISETTE 3, P4, P5, P6, P7, P9.
4. Professional team from machine design, production to sale. Sales team 24 hrs online.
5. High reputation among customers all over the world.
6. We have distributors in some countries.
7. Accept customize products according to your requests.
8. Fast delivery within 3-7 working days. Always have products in stock.
CertificatePartners
){kind=link}