FIELD: metallurgy.
SUBSTANCE: gray cast iron contains components in a following ratio, wt %: carbon 3.2-3.6; silicon 1.3-1.7; manganese 3.3-3.7; aluminium 0.1-0.2; molybdenum 0.2-0.3; germanium 0.012-0.014; selenium 0.012-0.014; antimony 0.012-0.014; iron - the rest.
EFFECT: wear resistance increasing of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2012 |
|
RU2486273C1 |
| GREY CAST IRON | 2007 |
|
RU2351682C1 |
| IRON | 2009 |
|
RU2398910C1 |
| CAST IRON | 2008 |
|
RU2368690C1 |
| WEARPROOF SINTERED ALLOY ON BASIS OF IRON | 2008 |
|
RU2359056C1 |
| CAST-IRON | 2012 |
|
RU2475558C1 |
| GREY CAST IRON | 2009 |
|
RU2371504C1 |
| IRON | 2010 |
|
RU2419669C1 |
| CAST IRON | 2009 |
|
RU2410461C1 |
| CAST IRON | 2008 |
|
RU2361002C1 |
