Feature

●Pregrinding the coarse, hard material with large balls.
●Use of many small balls will increase the fine fraction if the running time is increased,
●A higher mass (spec. weight) of the grinding balls will accelerate the grinding.


Description

Technical Datas:
Material : 304 Stainless Steel
Density : 7.93g/cm3
Hardness : ≤187HB; ≤90HRB; ≤200HV
Abrasion resistance : fairly good
Suitable for: medium-hard, brittle samples
Compatible grinding jars : 304 stainless steel jars

Element Analysis:
Chromium? Cr:17~19%, Nickel? Ni:8~11%, Manganese? Mn: 2%, Silicon? Si:<1.00%, Nitrogen? N:<0.25%, Carbon? C:<0.07%, Phosphorus? P:<0.035%, Nitrogen? S:<0.03%

Note
All products have been checked and packaged in good condition before shipping
After your order is confirmed,the product will be sent to your hands for 7-13 workdays.
If you have any question, please feel free to contact with us . We will try our best to give you a satisfactory solution.