FIELD: metallurgy.
SUBSTANCE: cast iron contains, wt %: carbon 3.2-4.5; silicon 1.2-1.8; manganese 1.7-2.6; neodymium 0.05-0.1; praseodymium 0.05-0.1; tungsten 0.2-0.4; nickel 3.3-4.1; boron 0.05-0.1; antimony 0.005-0.01; silver 0.005-0.01; the rest is iron.
EFFECT: increased heat resistance of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2017 |
|
RU2637030C1 |
| CAST IRON | 2017 |
|
RU2643769C1 |
| CAST IRON | 2017 |
|
RU2639084C1 |
| CAST IRON | 2017 |
|
RU2645520C1 |
| CAST IRON | 2017 |
|
RU2637031C1 |
| IRON | 2009 |
|
RU2395615C1 |
| CAST IRON | 2017 |
|
RU2659536C1 |
| CAST IRON | 2017 |
|
RU2659535C1 |
| IRON | 2006 |
|
RU2327785C1 |
| CAST IRON | 2016 |
|
RU2629404C1 |
