FIELD: metallurgy.
SUBSTANCE: invention relates to metallurgy and relates to compound of brass, which can be used for manufacturing of massive heavy duty details - worm wheel row, adjusting screw nuts of rolling mills. Brass contains, wt %: zinc 35.0-45.0; nickel 12.0-15.0; silicon 0.5-1.0; titanium 0.02-0.04; tungsten 0.25-0.3; copper - the rest. It is increased brass ultimate stress limit, constituting 55 - 60 kilogram-force/mm2.
EFFECT: increasing of brass ultimate stress limit.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ALLOY ON COPPER BASE | 2006 |
|
RU2328542C1 |
| BRASS | 2008 |
|
RU2371501C1 |
| BRASS | 2012 |
|
RU2502818C1 |
| CAST IRON | 2008 |
|
RU2375488C1 |
| CORROSION-RESISTANT BRASS | 2008 |
|
RU2360021C1 |
| BRASS | 2006 |
|
RU2318892C1 |
| CAST IRON | 2006 |
|
RU2320753C1 |
| COPPER-BASE ALLOY | 2012 |
|
RU2502817C1 |
| STEEL | 2008 |
|
RU2361962C1 |
| ALLOY FOR MANUFACTURING OF STAMPING TOOL | 2008 |
|
RU2367698C1 |
