FIELD: ferrous metallurgy, in particular, cast iron compositions used for manufacture of rolls in rolled products industry.
SUBSTANCE: cast iron composition contains, wt%: carbon 2.8-3.2; silicon 2.8-3.2; manganese 1.0-2.0; chromium 6.0-8.0; nickel 0.5-1.0; vanadium 0.5-1.0; nitrogen 0.1-0.2; aluminum 0.1-0.2; calcium 0.05-0.01; boron 0.1-0.2; zirconium 0.15-0.3; iron the balance.
EFFECT: increased wear resistance of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| IRON | 2006 |
|
RU2327762C1 |
| CAST IRON | 2006 |
|
RU2320753C1 |
| WEAR RESISTANT IRON | 2007 |
|
RU2332507C1 |
| IRON | 2006 |
|
RU2332495C1 |
| IRON | 2006 |
|
RU2327763C1 |
| WEAR RESISTANT IRON | 2006 |
|
RU2330088C1 |
| CAST IRON | 2007 |
|
RU2353696C1 |
| STEEL | 2006 |
|
RU2318070C1 |
| CAST IRON | 2013 |
|
RU2525978C1 |
| CAST IRON | 2006 |
|
RU2315127C1 |
