FIELD: metallurgy.
SUBSTANCE: low-alloyed cast iron contains the following components, wt %: carbon 3.0-3.2; silicon 1.0-1.5; manganese 0.01-0.02; phosphorus 0.03-0.07; sulfur 0.03-0.07; copper 0.15-0.2; nickel 0.2-0.3; chrome 0.1-0.15; titanium 0.001-0.002; cobalt 0.03-0.07; aluminium 0.2-0.3; gallium 0.0001-0.0003; hafnium 0.05-0.09; molybdenum 0.1-0.3; lead 0.01-0.03; tin 0.001-0.003; iron - balance.
EFFECT: improved quality of cast iron items surface.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| LOW-ALLOY CAST IRON | 2011 |
|
RU2448189C1 |
| LOW-ALLOY CAST IRON | 2011 |
|
RU2448188C1 |
| LOW-ALLOYED CAST IRON | 2011 |
|
RU2450073C1 |
| LOW-ALLOY CAST IRON | 2011 |
|
RU2460818C1 |
| LOW-ALLOYED CAST IRON | 2011 |
|
RU2450072C1 |
| LOW-ALLOY CAST IRON | 2010 |
|
RU2430181C1 |
| LOW-ALLOYED CAST IRON | 2011 |
|
RU2450074C1 |
| STEEL | 2008 |
|
RU2356994C1 |
| STEEL | 2011 |
|
RU2478134C1 |
| CAST IRON | 2008 |
|
RU2372415C1 |
