FIELD: metallurgy.
SUBSTANCE: invention refers to ferrous metallurgy and relates to composition of alloys, which can be used for producing of Peskov's parts and components of scum pumps. Casted high boron-containing alloy contains carbon, silica, manganese, boron, cobalt, molybdenum, tungsten, tellurium and iron at following ratio of components wt %: carbon 4.3 - 4.7, silica 1.2 - 1.6, manganese 1.2 - 1.6,boron 2.2 - 2.6 cobalt 2.2 - 2.6, molybdenum 4.0 - 4.6, tungsten 2.2 - 2.6, tellurium 0.001 - 0.0014 and iron is the rest.
EFFECT: alloy is of high wear resistance.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST HIGH-BORON ALLOY | 2009 |
|
RU2411301C1 |
| TOOL STEEL | 2007 |
|
RU2339729C2 |
| CAST HIGH BORON ALLOY | 2007 |
|
RU2347004C1 |
| CAST HIGH-BORON ALLOY | 2016 |
|
RU2627537C1 |
| CAST IRON (OPTIONS) | 2014 |
|
RU2571014C1 |
| CAST IRON | 2007 |
|
RU2340695C1 |
| STEEL | 2011 |
|
RU2478135C1 |
| STEEL | 1992 |
|
RU2012685C1 |
| CAST IRON | 2011 |
|
RU2459881C1 |
| CAST ALLOY HAVING HIGH CONTENT OF BORON | 1992 |
|
RU2068020C1 |
