FIELD: metallurgy.
SUBSTANCE: cast-iron contains the following, wt %: carbon 3.8-4.0; silicon 1.8-2.0; manganese 0.15-0.25; yttrium 0.01-0.015; boron 0.1-0.15; tellurium 0.0002-0.0003; nickel 0.9-1.1; hafnium 0.4-0.6; iron is the rest.
EFFECT: increasing cast iron thermal resistance.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| LOW-ALLOYED CAST IRON | 2011 |
|
RU2450072C1 |
| CAST IRON | 2012 |
|
RU2492267C1 |
| CAST IRON (OPTIONS) | 2014 |
|
RU2571014C1 |
| LOW-ALLOY CAST IRON | 2011 |
|
RU2460818C1 |
| STEEL | 2011 |
|
RU2478135C1 |
| CAST IRON | 2008 |
|
RU2362828C1 |
| LOW-ALLOY CAST IRON | 2011 |
|
RU2448188C1 |
| CAST IRON | 2014 |
|
RU2554233C1 |
| CAST IRON | 2008 |
|
RU2375490C1 |
| LOW-ALLOY CAST IRON | 2011 |
|
RU2448189C1 |
