Front Wall Castings
We have engineered many front wall castings for older style shredder machines. The front wall castings can increase shredder performance and allows you to reduce the amount of maintenance your shredder requires.
Austenitic manganese steel:
| Chemical composition | C (Max) | Mn | Si | Cr | P | S |
| 1.05-1.20 | 11.00-19.00 | ≤1.00 | 1.50-2.50 | ≤0.06 | ≤0.10 | |
| Mechanical properties
| UTS (KSI) | YS (KSI) | EL% | Hardness(BHN) | Charpy V-notch(room temp) | |
| 90-140 | 50-70 | 24-40 | 200-250 | 90-160 ft.lb | ||
Low Alloy steel:
| Chemical composition | C (Max) | Mn | Si | Cr | P | S | Mo | Ni |
| 0.26-0.34 | 0.30-0.60 | ≤0.40 | 1.80-2.20 | ≤0.035 | ≤0.35 | 0.30-0.50 | 1.80-2.20 | |
| Mechanical properties
| Hardness(BHN) | Impact strength(kg*m/cm2) | ||||||
| ≧450 | 5.5 | |||||||