FIELD: metallurgy.
SUBSTANCE: steel consists of, mas.%: carbon 0.35-0.45; silicon 0.35-0.45, manganese 1.0-1.5; boron 0.15-0.3; tellurium 0.001-0.003; zirconium 0.15-0.3; calcium 0.003-0.005; aluminium 0.05-0.1; copper 0.7-1.5; phosphorus 0.02-0.05, sulphur 0.01-0.03; iron the rest.
EFFECT: upgrading of steel wear resistance.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| STEEL | 2008 |
|
RU2364658C1 |
| CAST IRON | 2006 |
|
RU2318905C1 |
| CAST IRON | 2009 |
|
RU2380445C1 |
| STEEL | 2011 |
|
RU2477760C1 |
| STEEL | 2006 |
|
RU2308536C1 |
| STEEL | 2008 |
|
RU2356997C1 |
| CAST IRON | 2011 |
|
RU2456364C1 |
| CAST IRON | 2009 |
|
RU2381292C1 |
| STEEL | 2008 |
|
RU2364659C1 |
| WEAR RESISTANT IRON | 2006 |
|
RU2330088C1 |
