FIELD: metallurgy.
SUBSTANCE: invention can be used for products manufacturing, operating in friction conditions and increased wear. Alloy contains, wt %: carbon 0.5-1.0; boron 3.0-4.0, silicon 1.0-1.5; manganese 4.0-6.0, cobalt 4.0-6.0, chrome 26.0-30.0; hafnium 9.0-11-0, nitrogen 0.2-0.3; titanium 0.2-0.3. iron - the rest. Alloy hardness is ˜ 70 HRC.
EFFECT: alloy hardening.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST HIGH BORON CONTAINING ALLOY | 2008 |
|
RU2364656C1 |
| CAST HIGH-BORON ALLOY | 2009 |
|
RU2387732C1 |
| CAST ALLOY HAVING HIGH CONTENT OF BORON | 1992 |
|
RU2068020C1 |
| CAST HIGH-BORON ALLOY | 2006 |
|
RU2311484C1 |
| STEEL | 2006 |
|
RU2313616C1 |
| COBALT-BASE ALLOY | 2006 |
|
RU2321656C2 |
| CAST IRON | 2006 |
|
RU2313606C1 |
| IRON | 2010 |
|
RU2425904C1 |
| TOOL STEEL | 2007 |
|
RU2339729C2 |
| CAST IRON | 2006 |
|
RU2313598C1 |
