FIELD: metallurgy.
SUBSTANCE: composition of gray cast iron can be used in transport engineering. Cast iron contains, by wt %: carbon 3.0-3.4, silicon 0.8-1.2, manganese 0.4-0.8, aluminium 0.05-0.07; copper 2.2-2.6, vanadium 0.2-0.3, hafnium 0.1-0.2, cobalt 0.6-1.0, nickel 0.6-1.0, stannum 0.001-0.003; iron - the rest.
EFFECT: increased strength of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| LOW-ALLOYED CAST IRON | 2011 |
|
RU2450071C1 |
| CAST IRON | 2008 |
|
RU2365662C1 |
| LOW-ALLOYED CAST IRON | 2011 |
|
RU2450073C1 |
| CAST IRON | 2008 |
|
RU2367707C1 |
| LOW-ALLOY CAST IRON | 2011 |
|
RU2448189C1 |
| CAST IRON | 2012 |
|
RU2492267C1 |
| CAST IRON | 2008 |
|
RU2361001C1 |
| LOW-ALLOYED CAST IRON | 2011 |
|
RU2450072C1 |
| LOW-ALLOY CAST IRON | 2011 |
|
RU2460818C1 |
| CAST IRON | 2013 |
|
RU2529333C1 |
