FIELD: metallurgy.
SUBSTANCE: cast iron contains components in a following ratio, wt %: carbon 3.0-3.6; silicon 2.6-3.0; manganese 0.8-1.2; copper 4.2-4.4; tin 0.1-0.14; boron 0.1-0.15; potassium 0.001-0.002; indium 0.01-0.03; iron - the rest.
EFFECT: hardening of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2012 |
|
RU2491364C1 |
| CAST IRON | 2011 |
|
RU2448191C1 |
| CAST IRON | 2008 |
|
RU2372414C1 |
| CAST IRON | 2007 |
|
RU2342455C1 |
| CAST IRON | 2013 |
|
RU2529343C1 |
| CAST IRON | 2008 |
|
RU2365662C1 |
| LOW-ALLOYED CAST IRON | 2011 |
|
RU2450072C1 |
| CAST IRON | 2009 |
|
RU2371507C1 |
| CAST IRON | 2012 |
|
RU2481414C1 |
| IRON | 2008 |
|
RU2366743C1 |
