FIELD: metallurgy; composition of cast iron.
SUBSTANCE: proposed cast iron contains the following components, mass-%: carbon, 3.0-3.5; silicon, 3.0-3.5; manganese, 1.0-1.5; chromium, 0.3-0.5; copper, 0.8-1.2; magnesium, 0.005-0.01; antimony, 0.0005-0.001; aluminum, 0.1-0.2; vanadium, 2.0-2.8; molybdenum, 3.5-4.5; nitrogen, 0.05-0.1; the remainder being iron.
EFFECT: enhanced strength of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2006 |
|
RU2318058C1 |
| IRON | 2006 |
|
RU2327774C1 |
| IRON | 2006 |
|
RU2331697C1 |
| WEAR RESISTANT IRON | 2006 |
|
RU2332503C1 |
| IRON | 2006 |
|
RU2332495C1 |
| CAST IRON | 2007 |
|
RU2342460C1 |
| CAST IRON | 2006 |
|
RU2311476C1 |
| TOOL STEEL | 2006 |
|
RU2331702C1 |
| STEEL | 2006 |
|
RU2327798C1 |
| CAST IRON | 2006 |
|
RU2318907C1 |
