FIELD: metallurgy.
SUBSTANCE: invention refers to metallurgy, particularly to composition of iron. Iron contains elements at the following ratio, wt %: carbon 3.0-3.6; silicon 1.4-1.8; manganese 2.0-2.5; phosphorus 0.3-0.4; calcium 0.05-0.1; barium 0.01-0.05; copper 5.0-5.5; indium 0.2-0.3; tellurium 0.0001-0.0002; iron - the rest.
EFFECT: increased wear resistance of iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| IRON | 2010 |
|
RU2427661C1 |
| CAST-IRON | 2012 |
|
RU2488641C1 |
| CAST IRON | 2008 |
|
RU2368690C1 |
| CAST IRON | 2007 |
|
RU2353696C1 |
| CAST IRON | 2007 |
|
RU2342466C1 |
| CAST IRON | 2008 |
|
RU2362828C1 |
| CAST IRON (OPTIONS) | 2014 |
|
RU2571014C1 |
| IRON | 2009 |
|
RU2389818C1 |
| LOW-ALLOYED CAST IRON | 2011 |
|
RU2450072C1 |
| CAST IRON | 2008 |
|
RU2356991C1 |
