FIELD: metallurgy.
SUBSTANCE: cast iron contains components in a following ratio, wt %: carbon 3.0-3.8; silicon 2.5-3.0; manganese 0.8-1.2; phosphorus 0.06-0.1; chrome 3.0-4.0; aluminium 0.8-1.2; boron 2.0-4.0; yttrium 0.15-0.25; iron - the rest.
EFFECT: heat-resistance increasing of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ABRASION-RESISTANT CAST IRON | 2006 |
|
RU2308515C1 |
| CAST IRON | 2008 |
|
RU2354738C1 |
| CAST IRON | 2006 |
|
RU2299258C1 |
| CAST IRON | 2009 |
|
RU2387730C1 |
| CAST IRON | 2006 |
|
RU2318036C1 |
| CAST IRON | 2006 |
|
RU2306360C1 |
| CAST IRON | 2006 |
|
RU2308503C1 |
| CAST IRON | 2013 |
|
RU2529343C1 |
| CAST IRON | 2017 |
|
RU2642226C1 |
| CAST IRON | 2006 |
|
RU2308506C1 |
