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).
Specifications
| Jar size | 100 ml | 500 ml | 1000 ml | |
| Compatible ball mill | PQ-N04 | PQ-N2 | PQ-N4 | |
| Outer diameter (OD) | 64 mm | 105 mm | 135 mm | |
| Inner diameter (ID) | 52 mm | 90 mm | 119 mm | |
| Total height | 66 mm | 103 mm | 116 mm | |
| Depth | 52 mm | 88 mm | 100 mm | |
| Weight | 0.9 kg | 2.7 kg | 5.9 kg |
Ball configuration
100ml | 500ml | 1000ml | ||
Ball size/qty | Ø6mm | 100 | 500 | 1000 |
Ø10mm | 16 | 100 | 200 | |
Ø20mm |
| 2 | 3 | |