Stainless Steel (Grade 304) Grinding Jar with Lid
Reference:
Manufacturer: Across International
Polished stainless steel (grade 304) grinding jars for planetary ball mills. Each jar set includes grinding jar, lid, silicon sealing gasket and a mixed sizes of stainless steel grinding balls (see detail table below).
Grade 304 is the most widely used austenite steel, also known as 18/8 for its composition of 18% chromium and 8% nickel. 304 may be referred to as A2 stainless (not to be confused with A2 grade steel, also named Tool steel, a steel).
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Specifications
| Jar size | 50 ml | 100 ml | 500 ml | 1 L |
| Outer diameter (OD) | 64 mm | 64 mm | 105 mm | 135 mm |
| Inner diameter (ID) | 42 mm | 52 mm | 90 mm | 119 mm |
| Total height | 57 mm | 66 mm | 103 mm | 116 mm |
| Depth | 39 mm | 52 mm | 88 mm | 100 mm |
| Total weight | 1.8 lbs. | 2 lbs. | 6 lbs. | 13 lbs. |
Ball configurations
50ml | 100ml | 500ml | 1000ml | ||
Ball size/qty | 6mm | 50 | 100 | 500 | 1000 |
10mm | 8 | 16 | 100 | 200 | |
20mm | 2 | 3 |
Jar configurations
| Planetary Ball Mill | Capacity | Compatible Non-Vacuum Jars | Compatible Vacuum Jars | Quantity |
| PQ-N04 | 0.4L | 50ml - 100ml | 50ml | 4 |
| PQ-N2 | 2L | 250ml - 500ml | 100ml - 250ml | 4 |
| PQ-N4 | 4L | 500ml - 1000ml | 250ml - 500ml | 4 |
Tolerance: +/- 2-3 mm





















