Material Data cast iron grinding insert and cross beater
Element Analysis
| Material | Cast iron – GG20 0.6020 |
| ISO/EN/DIN | EN-GJL200 |
| Abrasion resistance | Moderately good |
| Used for | Medium-hard, brittle samples |
Chemical composition
| Element | Share % |
| Iron – Fe | 93.6 |
| Carbon – C | 3.650 |
| Silicon – Si | 1.800 |
| Manganese – Mn | 0.550 |
| Phosphorus – P | 0.30 |
| Sulphur – S | 0.100 |
Physical and mechanical properties
| Density | 8.2 g/cm³ |
| Hardness | 7.1 |
Material Data stainless steel for impact plates
Element Analysis
| Material | Hardened steel - 1.2080 |
| ISO/EN/DIN | X210Cr12 |
| Abrasion resistance | good |
| Used for | Medium-hard, brittle samples |
Chemical composition
| Element | Share % |
| Iron – Fe | approx. 85.5 |
| Carbon – C | 1.90 – 2.20 |
| Silicon – Si | ≤ 0.10 – 0.40 |
| Manganese – Mn | ≤ 0.15 – 0.45 |
| Sulphur – – S | ≤ 0.030 |
| Chromium – Cr | 11.00 – 12.0 |
Physical and mechanical properties
| Density | 7.9 g/cm³ |
| Hardness | 60 – 63 HRC |