FIELD: metallurgy.
SUBSTANCE: invention refers to metallurgy, particularly to compositions of iron. It can be implemented for fabrication of burners of gas cookers and parts of cookers. Iron contains, wt %: carbon 2.2-2.8; silicon 0.6-0.8; manganese 0.8-1.2; chromium 14.0-16.0; titanium 0.01-0.05; molybdenum 0.6-1.0; aluminium 1.3-1.9; copper 0.9-1.3; tungsten 2,0-3.0; cobalt 2.0-2.6; iron - the rest.
EFFECT: upgraded thermal resistance.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2009 |
|
RU2382100C1 |
| IRON | 2009 |
|
RU2390577C1 |
| CAST IRON | 2008 |
|
RU2379367C1 |
| IRON | 2010 |
|
RU2419670C1 |
| CAST IRON | 2006 |
|
RU2318034C1 |
| CAST IRON | 2006 |
|
RU2313600C1 |
| CAST IRON | 2009 |
|
RU2405057C1 |
| CAST IRON | 2009 |
|
RU2410461C1 |
| CAST IRON | 2006 |
|
RU2304182C1 |
| CAST IRON | 2008 |
|
RU2354738C1 |
