FIELD: metallurgy.
SUBSTANCE: cast iron contains, by wt %: carbon 3.0-3.5; silicon 4.5-5.5; manganese 0.6-1.0; aluminium 0.1-0.2; magnesium 0.001-0.002; niobium 0.2-0.7; nickel 1.0-2.0; rhenium 0.08-0.12; boron 0.1-0.3; iron - the rest.
EFFECT: cast iron wear resistance is increased.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2017 |
|
RU2642226C1 |
| ALLOY FOR PUNCHING TOOL MANUFACTURING | 2009 |
|
RU2392341C1 |
| CAST IRON | 2008 |
|
RU2361000C1 |
| CAST IRON | 2007 |
|
RU2342460C1 |
| CAST IRON | 2008 |
|
RU2372414C1 |
| CAST IRON | 2008 |
|
RU2380447C1 |
| CAST IRON | 2006 |
|
RU2311478C1 |
| CAST IRON | 2008 |
|
RU2354738C1 |
| CAST IRON | 1992 |
|
RU2012666C1 |
| CAST IRON | 2017 |
|
RU2651926C1 |
