Description
|
Materials |
Application Scope |
Service Life |
Hardness |
Impact Toughness(J/C㎡) |
|
Super-High-Ductility-chromium Cast Iron(Cr22MO2NiCuWV) |
Clinker Crusher Hammer,Flat Hammer |
2-4Months |
HRC≥60 |
7-10 |
|
Alloyed High Maganese Steel (Mn13Cr3) |
Large &Medium-sized Crusher Hammer,Used mainly crushing limestone etc |
Varies Depending On the Materials |
HB≥220 |
≥120 |
|
Super-High Maganese Steel (Mn17Cr3) |
HB≥240 |
≥120 |
||
|
High-chromium Cast Steel I (Cr12MoCu) |
Head HRC≥56 |
Handle≥120 |
||
|
Cr-Mo-Ni Alloy Steel |
1.5 times of the above |
Head HRC≥60 |
Handle≥50 |
