Description
Super-Mn is an electrode depositing high manganese steel weld metal. The weld metal possesses excellent toughness and work hardens under impact. The deposit exhibits an austenitic structure and is ideally suited for re-surfacing austenitic manganese steel components like crusher jaws, hammers, etc. for resistance against wear by impact and abrasion.
Element |
C | Mn | Si |
Cr |
Percent |
0.85 | 15.5 | 0.55 | 2.5 |
WELD METAL HARDNESS:
As welded (on mild steel-two layers): 200-250 BHN
Work hardens (under impact) to 500 BHN
Size (mm) |
6.3x450 |
5x450 |
4x450 |
3.15x450 |
Current Range (Amps) |
200-270 |
160-200 |
130-160 |
90-120 |
Qty. (Carton/ Pcs.) |
20 | 35 | 50 |
75 |