SU82219A1 - - Google Patents
Info
- Publication number
- SU82219A1 SU82219A1 SU82219A1 SU 82219 A1 SU82219 A1 SU 82219A1 SU 82219 A1 SU82219 A1 SU 82219A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- alloy
- aluminum
- magnesium
- copper
- casting
- Prior art date
Links
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Description
Известен литейный алюминиевый сплав типа АЛ-5 следующего состава (в о/о):Known casting aluminum alloy type AL-5 of the following composition (in o / o):
кремний4,5 - 5,5silicon4.5 - 5.5
медь1,0 - 1,5copper1.0 - 1.5
магний0,35 - 0,6magnesium0.35 - 0.6
примеси:impurities:
железо и марганец1,3iron and manganese1,3
цинк0,3zinc0.3
Предлагаемый алюминиевый литейный сплав тина АЛ-5 характеризуетс по сравнению с известным более высоким содержанием кремни , меди и магни , обеспечивающим получение высокой пластичности сплава при его высокой прочности.The proposed aluminum casting alloy Tina AL-5 is characterized in comparison with the known higher content of silicon, copper and magnesium, which provides for obtaining high ductility of the alloy with its high strength.
Отличительна особенность описываемого сплава заключаетс в том, что он имеет следующий состав (в о/о):A distinctive feature of the described alloy is that it has the following composition (in o / o):
кремний6,5 - 7,5silicon 6.5 - 7.5
медь0,15-2,5copper 0.15-2.5
магний0,15 - Oj25magnesium 0.15 - Oj25
примеси:impurities:
железо0,6iron0,6
марганец0,3manganese0,3
цинк0,3zinc0.3
Снлав приобретает хорошие литейные и высокие механические свойства после закалки его при температуре 530 ± 5 С в течение 6 час, закалке в воде и последующего искусственного старени при 150 СSnlav acquires good casting and high mechanical properties after quenching it at a temperature of 530 ± 5 ° C for 6 hours, quenching in water and subsequent artificial aging at 150 ° C
№ 82219-,- 2 -No. 82219 -, - 2 -
.:..:.. .: ..: ..
В течение 24 час. Сплав может быть изготовлен из чистых металлов, а также из вторичных алюминиевых снлавов путем соответствующей подшихтовки.Within 24 hours The alloy can be made of pure metals, as well as of secondary aluminum slavs by appropriately blending.
Предмет изобретени Subject invention
J. Алюминиевый литейный сплав АЛ-5, отличающийс тем, что в его химический состав вход т; кремний 6,5-7,5Vo, медь 1,5- 2,5%, магний 0,15-0,250/0.J. Aluminum casting alloy AL-5, characterized in that it includes in its chemical composition; silicon 6.5-7.5Vo, copper 1.5-2.5%, magnesium 0.15-0.250 / 0.
2. Алюминиевый литейный сплав по п. 1, отличающийс тем, что он содержит следующие примеси в количестве не более: железа 0,6%, марганца 0,3%, цинка 0,3%.2. The aluminum cast alloy according to claim 1, characterized in that it contains the following impurities in an amount of not more than: iron 0.6%, manganese 0.3%, zinc 0.3%.
Family
ID=
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2557144A1 (en) * | 1983-12-22 | 1985-06-28 | Fonderie Alcoa Mg Sa | ALUMINUM ALLOY HAVING IMPROVED PROPERTIES |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2557144A1 (en) * | 1983-12-22 | 1985-06-28 | Fonderie Alcoa Mg Sa | ALUMINUM ALLOY HAVING IMPROVED PROPERTIES |
EP0149376A2 (en) * | 1983-12-22 | 1985-07-24 | Fonderie Alcoa-Mg S.A. | Aluminium alloy with improved characteristics |
EP0149376A3 (en) * | 1983-12-22 | 1985-08-14 | Fonderie Alcoa-Mg S.A. | Aluminium alloy with improved characteristics |
US4714588A (en) * | 1983-12-22 | 1987-12-22 | Aluminum Company Of America | Aluminum alloy having improved properties |
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