FIELD: metallurgy.
SUBSTANCE: steel contains, wt %: carbon 0.01-0.03, silicon 0.6-0.7, chromium 12.5-15.5, titanium 0.1-0.2, nickel 17.0- 20.0, niobium 0.1-0.3, copper 0.15-0.25, calcium 0.01-0.05, molybdenum 3.5-4.5, tantalum 1.0-2.0, iron is the rest.
EFFECT: steel has high corrosion resistance.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CORROSIVE-RESISTANT ALLOY | 2017 |
|
RU2653376C1 |
| STEEL | 2008 |
|
RU2361962C1 |
| STEEL | 2008 |
|
RU2356994C1 |
| STEEL | 2007 |
|
RU2334819C1 |
| CORROSION-RESISTANT STEEL | 2006 |
|
RU2311486C1 |
| CORROSION RESISTANT STEEL | 2017 |
|
RU2639172C1 |
| CAST IRON | 2017 |
|
RU2642223C1 |
| STEEL | 2006 |
|
RU2319782C1 |
| STEEL | 2017 |
|
RU2657392C1 |
| STEEL | 2017 |
|
RU2647056C1 |
