FIELD: metallurgy.
SUBSTANCE: steel contains, wt %: carbon 0.55-0.65, silicon 0.8-1.2, manganese 1.8-2.2, chromium 2.5-3.5, nickel 0.3-0.5, calcium 0.05-0.1, tungsten 0.1-0.3, phosphorus 0.1-0.3, beryllium 0.01-0.03, antimony 0.001-0.003, boron 0.12-0.16, barium 0.01-0.03, iron - the rest.
EFFECT: wear resistance increasing of steel.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| STEEL | 2008 |
|
RU2361962C1 |
| STEEL | 2008 |
|
RU2364659C1 |
| CAST IRON | 2008 |
|
RU2374353C1 |
| STEEL | 2008 |
|
RU2364658C1 |
| STEEL | 2007 |
|
RU2347005C1 |
| ALLOY FOR DEPOSIT WELDING BLADE OF WOOD-CUTTING TOOL | 2006 |
|
RU2332287C1 |
| CAST IRON | 2009 |
|
RU2386717C1 |
| STRUCTURAL STEEL | 2006 |
|
RU2323272C2 |
| STEEL | 2007 |
|
RU2349673C1 |
| DIE STEEL | 2008 |
|
RU2361963C1 |
