FIELD: metallurgy.
SUBSTANCE: corrosion resistant steel contains, wt %: carbon 0.08-0.12; silicon 0.15-0.25; manganese 0.3-0.5; chrome 27.0-29.0; molybdenum 0.7-1.0; yttrium, 0.03 -0.05; antimony, 0.001-0.0012; copper 0.3-0.4; germanium 0.0001-0.00012; zirconium 0.06-0.08; boron 0.06 -0.08; iron - the rest.
EFFECT: steel of high corrosion resistance.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CORROSION RESISTANT STEEL | 2017 |
|
RU2635642C1 |
| CORROSIVE-RESISTANT ALLOY | 2017 |
|
RU2660787C1 |
| CORROSION-RESISTANT STEEL | 2016 |
|
RU2627533C1 |
| ALLOY FOR PUNCHING TOOL MANUFACTURING | 2009 |
|
RU2392341C1 |
| STEEL | 2011 |
|
RU2478134C1 |
| CORROSIVE-RESISTANT ALLOY | 2017 |
|
RU2653376C1 |
| CORROSION-RESISTANT STEEL | 2006 |
|
RU2311486C1 |
| RAPID STEEL | 2016 |
|
RU2619539C1 |
| ALLOY FOR FABRICATION OF STAMPING TOOL | 2009 |
|
RU2385357C1 |
| STEEL | 2007 |
|
RU2334821C1 |
