FIELD: ferrous metallurgy; composition of cast irons; manufacture of water-supply pipes.
SUBSTANCE: proposed cast iron contains the following constituents, mass-%: carbon, 3.2-3.8; silicon, 1.0-2.0; manganese, 0.8-1.2; aluminum, 0.40.6; copper, 0.4-0.6; tin, 0.003-0.008; nickel, 6.0-7.0; titanium, 0.3-0.5; zirconium, 1.5-3.0; the remainder being iron.
EFFECT: high modulus of tangential durability of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2006 |
|
RU2318051C1 |
| CAST IRON | 2009 |
|
RU2410461C1 |
| CAST IRON | 2006 |
|
RU2306360C1 |
| CAST IRON | 2006 |
|
RU2308524C1 |
| CAST IRON | 2006 |
|
RU2307188C1 |
| CAST IRON | 2006 |
|
RU2311474C1 |
| CAST IRON | 2012 |
|
RU2492266C1 |
| STEEL | 2006 |
|
RU2325461C2 |
| CAST IRON | 2006 |
|
RU2322528C1 |
| IRON | 2006 |
|
RU2332497C1 |
