FIELD: metallurgy.
SUBSTANCE: invention refers to metallurgy, particularly to composition of iron Iron contains components at the following ratio, wt %: carbon 3.0-3.4; silicon 1.0-1.5; manganese 0.2-0.3; magnesium 0.005-0.01; aluminium 2.2-2.6; copper 0.6-1.0; molybdenum 0.6-1.0; samarium 0.3-0.4; iron - the rest.
EFFECT: raised heat resistance of iron.
1 tbl
| Title | Year | Author | Number |
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| CAST IRON | 2006 |
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| CAST IRON | 2008 |
|
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| IRON | 2010 |
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| CAST IRON | 2006 |
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| IRON | 2006 |
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| CAST IRON | 2012 |
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