FIELD: metallurgy.
SUBSTANCE: cast iron contains, wt %: carbon 3.5-4.0; silicon 2.5-3.5; manganese 8.0-12.0; tin 0.35-0.45; copper 1.8-2.0; nickel 2.5-3.0; phosphorus 0.05-0.1; hafnium 1.0-1.4; the rest is iron.
EFFECT: increased hardness of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2017 |
|
RU2636295C1 |
| CAST IRON | 2007 |
|
RU2355807C1 |
| CAST IRON | 2008 |
|
RU2379368C1 |
| CAST IRON | 2017 |
|
RU2635047C1 |
| CAST IRON | 2017 |
|
RU2636293C1 |
| CAST IRON | 2014 |
|
RU2557196C1 |
| CAST IRON | 1992 |
|
RU2012660C1 |
| CAST IRON | 2008 |
|
RU2381288C1 |
| CAST IRON | 2007 |
|
RU2354736C1 |
| ALLOY | 2017 |
|
RU2652920C1 |
