SU440435A1 - Copper based alloy - Google Patents
Copper based alloyInfo
- Publication number
- SU440435A1 SU440435A1 SU1640962A SU1640962A SU440435A1 SU 440435 A1 SU440435 A1 SU 440435A1 SU 1640962 A SU1640962 A SU 1640962A SU 1640962 A SU1640962 A SU 1640962A SU 440435 A1 SU440435 A1 SU 440435A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- based alloy
- copper based
- copper
- lead
- manganese
- Prior art date
Links
Landscapes
- Continuous Casting (AREA)
Description
1one
Изобретение относитс к изысканию сплавов на основе меди, предназначенных дл получени литых изделий.The invention relates to the search for copper-based alloys for the production of molded products.
Известен сплав на основе меди, содержащий , вес. %: Медь 58-60 Алюминий До 0,2 Железо До 2,0 Марганец До 2,0 Свинец До 0,2 Цинк Остальное Предлагаемый сплав отличаетс от известного более высоким содержанием алюмини н свинца, что способствует повышению герметичности отливок. Он имеет -следующий состав, вес. %: Медь 58-61 Алюминий 0,75-1,5 Железо 0,75-1,5 Марганец 0,1-0,6 Свинец 0,75-1,5 Цинк Остальное Свойства предлагаемого сплава следующие:Known alloy based on copper, containing, in weight. %: Copper 58-60 Aluminum Up to 0.2 Iron Up to 2.0 Manganese Up to 2.0 Lead Up to 0.2 Zinc Else The proposed alloy differs from the known higher content of aluminum and lead, which contributes to an increase in the tightness of castings. It has - the following composition, weight. %: Copper 58-61 Aluminum 0.75-1.5 Iron 0.75-1.5 Manganese 0.1-0.6 Lead 0.75-1.5 Zinc Else The properties of the proposed alloy are as follows:
Максимальное давление, которое выдерживает образец до по влени течи, атмThe maximum pressure that the specimen withstands until a leak appears, atm
36 6736 67
2.52.5
4.04.0
Предмет изобретени Subject invention
Сплав на основе меди, содержащий алюминий , железо, марганец, свинец, цинк, отличающийс тем, что, с целью повыщени герметичности отливок, его компоненты вз ты в следующем соотиощении, %:Copper-based alloy containing aluminum, iron, manganese, lead, zinc, characterized in that, in order to increase the tightness of castings, its components are taken in the following ratio,%:
Медь58-61Copper58-61
Алюминий0.75-1,5Aluminum0.75-1,5
Железо0.75-1,5Iron0.75-1,5
Марганец0,1-0.6Manganese 0.1-0.6
Свинец0,75-1.5Lead 0.75-1.5
ЦинкОстальноеZincOther
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1640962A SU440435A1 (en) | 1971-03-31 | 1971-03-31 | Copper based alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1640962A SU440435A1 (en) | 1971-03-31 | 1971-03-31 | Copper based alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU440435A1 true SU440435A1 (en) | 1974-08-25 |
Family
ID=20470794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1640962A SU440435A1 (en) | 1971-03-31 | 1971-03-31 | Copper based alloy |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU440435A1 (en) |
-
1971
- 1971-03-31 SU SU1640962A patent/SU440435A1/en active
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