FIELD: metallurgy.
SUBSTANCE: invention can be used for manufacturing of products, exploit at elevated temperatures and mechanical loads. Cast iron contains, wt % carbon 3.2-3.6; silicon 0.4-0.8; manganese 1.0-1.4, chrome 0.2-0.3, nickel 0.6-0.8; titanium 0.1-0.2, copper 2.0-2.4, cobalt 1.0-1.6, tin 0.01-0.02; strontium 0.0001-0.0002; hafnium 1.2-1.6; iron - the rest.
EFFECT: cast iron allows high-resistance to torsion at elevated temperature.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| LOW-ALLOYED CAST IRON | 2011 |
|
RU2450071C1 |
| LOW-ALLOYED CAST IRON | 2011 |
|
RU2450072C1 |
| LOW-ALLOY CAST IRON | 2011 |
|
RU2448188C1 |
| LOW-ALLOY CAST IRON | 2011 |
|
RU2448189C1 |
| LOW-ALLOYED CAST IRON | 2011 |
|
RU2450073C1 |
| LOW-ALLOY CAST IRON | 2011 |
|
RU2460818C1 |
| CAST IRON | 2007 |
|
RU2345159C1 |
| CAST IRON | 2014 |
|
RU2557196C1 |
| CAST IRON | 2008 |
|
RU2361953C1 |
| CAST IRON | 2011 |
|
RU2462531C1 |
