FIELD: ferrous metallurgy; composition of gray cast irons; tractor and automobile industries.
SUBSTANCE: proposed cast iron contains the following constituents, mass-%: carbon, 2.8-3.2; silicon, 0.3-0.8; manganese, 1.0-1.5; nickel, 1.5-2.5; chromium, 1.2-1.8; boron, 0.2-0.3; titanium, 0.15-0.35; molybdenum, 2.0-3.0; barium, 0.008-0.012; nitrogen, 0.1-0.2; the remainder being iron.
EFFECT: enhanced hardness and wear resistance.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2007 |
|
RU2345158C1 |
| CAST IRON | 2008 |
|
RU2368690C1 |
| CAST IRON | 2006 |
|
RU2313596C1 |
| CAST IRON | 2006 |
|
RU2308524C1 |
| ALLOY ON BASIS OF NICKEL | 2008 |
|
RU2361944C1 |
| CAST IRON | 2006 |
|
RU2306360C1 |
| CAST IRON | 2006 |
|
RU2359060C2 |
| CAST IRON | 2006 |
|
RU2296809C1 |
| IRON | 2006 |
|
RU2327774C1 |
| CAST IRON | 2007 |
|
RU2333271C1 |
