FIELD: metallurgy.
SUBSTANCE: invention relates to metallurgy, particularly to contents gray cast iron. It can be used in transportation equipment. Cast iron contains, wt %: carbon 2.9-3.2; silicon 1.4-1.8; manganese 0.6-1.0; aluminium 0.01-0.02; molybdenum 0.2-0.3; phosphorus 0.02-0.04; cerium 0.15-0.2; zirconium 0.05-0.1; iron - the rest.
EFFECT: wear resistance increasing of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2007 |
|
RU2345164C1 |
| GREY CAST IRON | 2007 |
|
RU2351682C1 |
| CAST IRON | 2009 |
|
RU2381292C1 |
| CAST IRON | 2009 |
|
RU2380445C1 |
| HIGH-STRENGTH CAST IRON | 2006 |
|
RU2318048C1 |
| IRON | 2009 |
|
RU2398910C1 |
| CAST IRON | 2006 |
|
RU2311478C1 |
| CAST IRON | 2008 |
|
RU2375488C1 |
| LOW-ALLOYED CAST IRON | 2011 |
|
RU2450074C1 |
| CAST IRON | 2006 |
|
RU2311477C1 |
