FIELD: metallurgical engineering.
SUBSTANCE: cast iron contains, wt %: carbon 2,5-3,2; silicon 0.2-0.4; manganese 0.3-0.8; chromium 7.5-11.0; vanadium 2.0-3.0; nickel 1.5-2.0; phosphorus 0.04-0.08; boron 0.02-0.04; aluminium 0.6-1.0; copper 1.0-1.6; iron - the rest.
EFFECT: increase in impact hardness of the cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2017 |
|
RU2634525C1 |
| CAST IRON | 2017 |
|
RU2633811C1 |
| CAST IRON | 2016 |
|
RU2624543C1 |
| CAST IRON | 2017 |
|
RU2642223C1 |
| CAST IRON | 2016 |
|
RU2625191C1 |
| STEEL | 2007 |
|
RU2331710C1 |
| CAST IRON | 2007 |
|
RU2333271C1 |
| WHITE IRON | 2006 |
|
RU2327791C2 |
| STEEL | 2011 |
|
RU2478134C1 |
| CAST IRON | 2008 |
|
RU2375489C1 |
