The main function of ball mill liner is to protect the ball mill main partsfree from abrasion, the most important requirement for the material is the feature of good wear-resistance and high toughness. The
material high manganese steel with enough toughness, and it will become cold-hardening with some extent impact,that will make the material better on hardness and wear-resistance, so it is used as the
widely used material for liners.
High Manganess Casting Material Chemical Composition |
|
Code Elem. |
C |
Mn |
Si |
Cr |
Mo |
P |
S |
|
ZGMn13-1 |
1.0-1.45 |
11.0-14.0 |
0.30-1.0 |
- |
- |
≤0.09 |
≤0.04 |
|
ZGMn13-2 |
0.90-1.35 |
11.0-14.0 |
0.30-1.0 |
- |
- |
≤0.09 |
≤0.04 |
|
ZGMn13-3 |
0.9-1.35 |
11.0-14.0 |
0.30-0.8 |
- |
- |
≤0.09 |
≤0.04 |
|
ZGMn13-4 |
0.9-1.30 |
11.0-14.0 |
0.30-0.8 |
1.50-2.0 |
- |
≤0.09 |
≤0.04 |
|
ZGMn13-5 |
0.75-1.30 |
11.0-14.0 |
0.30-1.0 |
- |
0.90-1.2 |
≤0.09 |
≤0.04 |