FIELD: ferrous metallurgy.
SUBSTANCE: the present innovation deals with manufacturing the details of sand and mud pumps, mills and crushers. The alloy in question contains the components in the following ratio, weight%: carbon 0.3-0.5; silicon 0.3-0.5; manganese 6.0-8.0; copper 0.8-1.2; cobalt 2.0-4.0; niobium 0.3-0.5; zirconium 0.3-0.5; boron 2.0-3.0; calcium 0.01-0.02; iron - the rest. The innovation provides increased abrasion resistance of the alloy.
EFFECT: increased abrasion resistance.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST HIGH BORON ALLOY | 2007 |
|
RU2347004C1 |
| CAST HIGH-BORON ALLOY | 2009 |
|
RU2411301C1 |
| IRON | 2006 |
|
RU2327767C1 |
| CAST HIGH BORON CONTAINING ALLOY | 2009 |
|
RU2384645C1 |
| STEEL | 2006 |
|
RU2331711C2 |
| ALLOY ON BASIS OF NICKEL | 2008 |
|
RU2361944C1 |
| CAST HIGH-BORIDE ALLOY | 2016 |
|
RU2625194C1 |
| ALLOY FOR DEPOSIT WELDING BLADE OF WOOD-CUTTING TOOL | 2006 |
|
RU2332287C1 |
| ALLOY ON NICKEL BASIS | 2006 |
|
RU2333987C1 |
| ALLOY FOR MANUFACTURING OF STAMPING TOOL | 2008 |
|
RU2367698C1 |
