304 stainless steel grinding steel balls
304 stainless steel grinding balls
Optional Ball Sizes
<= 187HB, <= 90HRB, <= 200HV
medium-hard, brittle samples
Compatible Ball Mill Jars
stainless steel jar, nylon jar, PU jar
Photos of 304 Stainless Steel Ball
Element Analysis of 304 Stainless Steel Ball
SUS 304 Stainless Steel
Number and Size of the Balls
1. Pregrinding the coarse, hard material with large balls
2. Use of many small balls will increase the fine fraction if the running time is increased
3. A higher mass (spec. weight) of the grinding balls will accelerate the grinding
4. Size of the Grinding Balls
Type of feed material
Hard samples feed particle size <10 mm
30 mm or 40 mm
Medium piece size (<5 mm)
Fine material (0.5 mm)
10 mm or 5 mm
Homogenisation of dry or liquid samples
Homogenisation of viscous samples
These are just clues: the size of grinding jars and grinding balls should be determined experimentally if necessary.
Choice of Grinding Jars & Balls
In order to prevent excessive abrasion, the hardness of the grinding jars used and of the grinding balls must be higher than that of the material used. Normally, grinding jars and grinding balls of the same material should be chosen.
Grinding Jar Ball Configurations
|Grinding Jar Volume|
Compatible Ball Weight
Dia5mm Grinding Balls (0.52 g/pc)
Dia10mm Grinding Balls (4.15 g/pc)
Dia15mm Grinding Balls (14.00 g/pc)
Dia20mm Grinding Balls (33.20 g/pc)
These values are just clues: the number of balls should be determined experimentally if necessary.
Related Grinding Mill Jars:
Other Optional Grinding Balls
1. By FedEx /DHL /UPS /TNT /EMS door to door services.
2. By Air or by Sea for batch goods; for FCL. You'll have to pick up the goods at the airport or port.
3. Customers specifying freight forwarders or negotiable shipping methods are available.
4. Lead time: 3 to 5 days for regular products.
1. Payment: 100% T/T, Western Union, PayPal or Alibaba Secure Payment in advance;
2. No MOQ;
3. Package: plastic wrapping, styrofoam and standard export plywood case.
Why Choose DECO?
7 *24 hours online EMAIL service!
1. We are a factory manufacturing laboratory planetary ball mills, the best production capability, the best quality control and the best services.
2. 100% QC inspection before shipment.
3. CE, ISO9001 listed ball mills, competitive prices.
4. We provide just-in-time delivery with its streamlined supply chain to ensure you quick delivery.
5. We provide long-life and high reliability ball mills with excellent quality and better performance, resulting in increased cost savings.
6 We believe that if customers are satisfied then it proves our worth well. Customers are always given quick support.