FIELD: metallurgy.
SUBSTANCE: invention relates to powder metallurgy, particularly to compositions of wearproof sintered alloys on the basis of iron. It can be used in mechanical engineering. Alloy contains, wt %: manganese 4.0-5.0; chrome 4.0-4.5; molybdenum 1.0-1.5; copper 1.5-2.0; nickel 4.0-4.5; boron 0.2-0.3; tungsten 1.0-1.5; germanium 0.01-0.015; stibium 0.003-0.005; iron - the rest.
EFFECT: alloy allows high wearproof.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| WEAR RESISTANT SINTERED IRON-BASED ALLOY | 2009 |
|
RU2391434C1 |
| WEAR RESISTANT SINTERED IRON-BASED ALLOY | 2009 |
|
RU2391435C1 |
| ALLOY FOR DEPOSIT WELDING BLADE OF WOOD-CUTTING TOOL | 2006 |
|
RU2332287C1 |
| WEAR RESISTANT SINTERED IRON BASE ALLOY | 2006 |
|
RU2327760C1 |
| WEAR RESISTANT SINTERED IRON-BASED ALLOY | 2009 |
|
RU2391433C1 |
| SINTERED ANTI-FRICTION MATERIAL ON BASIS OF IRON | 2012 |
|
RU2475555C1 |
| IRON-BASED SINTERED ALLOY | 2006 |
|
RU2319771C1 |
| SINTERED ALLOY | 2006 |
|
RU2332487C1 |
| CAST IRON | 2007 |
|
RU2353696C1 |
| ALLOY FOR MANUFACTURING OF STAMPING TOOL | 2008 |
|
RU2367698C1 |
