FIELD: metallurgy.
SUBSTANCE: invention relates to metallurgy of metals and alloys, namely, to production of aluminum alloys for alloying aluminum-based alloys containing refractory metals. Sintered ligature of powder materials for alloying aluminum alloys contains, wt%: chromium 20–25; molybdenum 20–25; copper 4.0–4.5; aluminum – balance.
EFFECT: invention is aimed at expansion of operational capabilities of a ligature used at melting of aluminum alloys, due to improvement of distribution and increase of rate of dissolution of alloying components in melt, obtaining of more exact and homogeneous their maintenance in all volume of melt and ready ingot.
1 cl, 4 tbl, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| SINTERED LIGATURE FROM POWDER MATERIALS FOR ALLOYING ALUMINUM ALLOYS | 2019 |
|
RU2725498C1 |
| SINTERED LIGATURE FROM POWDER MATERIALS FOR ALLOYING ALUMINUM ALLOYS | 2019 |
|
RU2725496C1 |
| CHARGE FOR ANTIFRICTION COMPOSITE MATERIAL ON BASIS OF ALUMINIUM AND SINTERED ANTIFRICTION COMPOSITE MATERIAL ON BASIS OF ALUMINIUM, RECEIVED WITH ITS APPLICATION | 2007 |
|
RU2359051C2 |
| METHOD OF PRODUCING ALLOY | 2010 |
|
RU2469816C2 |
| METHOD OF PRODUCING ELECTRODES FROM NICKEL ALUMINIDE-BASED ALLOYS | 2015 |
|
RU2607857C1 |
| MASTER ALLOY FOR ALUMINUM ALLOYS | 2017 |
|
RU2657271C1 |
| HIGH-STRENGTH ALUMINIUM ALLOY AND METHOD FOR ITS OBTAINING | 2010 |
|
RU2451097C1 |
| MASTER ALLOY | 1992 |
|
RU2026395C1 |
| METHOD OF PRODUCING NITRATED FERROALLOYS AND ADDITION ALLOYS | 2006 |
|
RU2331691C2 |
| METHOD FOR OBTAINING A HEAT-RESISTANT ALLOY BASED ON NIOBIUM | 2015 |
|
RU2618038C2 |
