CN110079715A - A kind of high-strength aluminium-magnesium alloy material and its production technology - Google Patents
A kind of high-strength aluminium-magnesium alloy material and its production technology Download PDFInfo
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- CN110079715A CN110079715A CN201810648623.8A CN201810648623A CN110079715A CN 110079715 A CN110079715 A CN 110079715A CN 201810648623 A CN201810648623 A CN 201810648623A CN 110079715 A CN110079715 A CN 110079715A
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- Prior art keywords
- aluminium
- ingot
- magnesium
- alloy material
- magnesium alloy
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- 239000000956 alloy Substances 0.000 title claims abstract description 29
- 229910000861 Mg alloy Inorganic materials 0.000 title claims abstract description 26
- GANNOFFDYMSBSZ-UHFFFAOYSA-N [AlH3].[Mg] Chemical compound [AlH3].[Mg] GANNOFFDYMSBSZ-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000005516 engineering process Methods 0.000 title claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 35
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 34
- 239000011777 magnesium Substances 0.000 claims abstract description 24
- 239000004411 aluminium Substances 0.000 claims abstract description 23
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 22
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 20
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052742 iron Inorganic materials 0.000 claims abstract description 18
- 239000011651 chromium Substances 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- 239000011572 manganese Substances 0.000 claims abstract description 17
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 17
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 17
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 16
- 229910052802 copper Inorganic materials 0.000 claims abstract description 16
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 16
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000011733 molybdenum Substances 0.000 claims abstract description 15
- 239000010703 silicon Substances 0.000 claims abstract description 15
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 14
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000011701 zinc Substances 0.000 claims abstract description 13
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 13
- 239000004615 ingredient Substances 0.000 claims abstract description 11
- 229910052790 beryllium Inorganic materials 0.000 claims description 16
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims description 16
- 238000002844 melting Methods 0.000 claims description 12
- 230000008018 melting Effects 0.000 claims description 12
- 229910000838 Al alloy Inorganic materials 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 239000002893 slag Substances 0.000 claims description 8
- 229910001051 Magnalium Inorganic materials 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000007670 refining Methods 0.000 claims description 4
- QDMRQDKMCNPQQH-UHFFFAOYSA-N boranylidynetitanium Chemical compound [B].[Ti] QDMRQDKMCNPQQH-UHFFFAOYSA-N 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 7
- 230000032683 aging Effects 0.000 abstract description 3
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 abstract description 2
- PWOSZCQLSAMRQW-UHFFFAOYSA-N beryllium(2+) Chemical compound [Be+2] PWOSZCQLSAMRQW-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/026—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/06—Making non-ferrous alloys with the use of special agents for refining or deoxidising
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
- C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Conductive Materials (AREA)
Abstract
The present invention relates to a kind of high-strength aluminium-magnesium alloy material and its production technologies, ingredient including following weight percent: silicon 0.1-0.4%, iron 0.1-0.3%, copper 0.01-0.1%, manganese 0.05-0.15%, magnesium 4.7-6%, chromium 0.05-0.15%, zinc 0.01-0.1%, molybdenum 0.5-1.0%, surplus is aluminium, molybdenum element and beryllium element is added in high-strength aluminium-magnesium alloy material on the basis of aluminum-magnesium alloy material, and optimize Si, Fe, Cu, Mn, Mg, Cr, Zn, Mo, the quality proportioning of Be and aluminium, the tensile strength of material is just improved without ageing treatment, yield strength, fatigue strength, the performances such as elongation percentage, it is practical, meet the use demand that greenhouse and house villa are built.
Description
Technical field
The present invention relates to field of aluminum alloys, and in particular to a kind of high-strength aluminium-magnesium alloy material and its production technology.
Background technique
Greenhouse is for the facility in internal culturing vegetable, fruit tree, potting etc., and the main body rack of present greenhouse is all to use
Galvanized iron conduit is made, poor and heavier (the density 7.85g/cm of the resistance to corrosion of galvanized iron conduit3), there is service life not
The disadvantages of long, heaviness is not easy carrying and installation, and if using aluminium alloy, because aluminium alloy has preferable resistance to corrosion and again
Relatively light (the density 2.7g/cm of amount3Left and right), so that it may the very good solution above problem, but the tensile strength of aluminium alloy is not high, meeting
The structural stability of greenhouse is reduced, and since greenhouse volume is big, span is big, it has not been convenient to carry out ageing treatment to improve aluminium alloy
Tensile strength properties.
Therefore someone uses almag as the use of greenhouse building materials, and almag can be good at solving above-mentioned two
Kind material problem encountered, but the defect of almag is that elongation percentage is lower, plastic property is poor, and using effect is
It is bad, so there are no a kind of excellent combination properties can be completely suitable for the alloy material that greenhouse uses currently on the market.
Summary of the invention
Prior art greenhouse material there are aiming at the problem that, the present invention provides a kind of comprehensive performance is superior, collect high tensile
The high-strength aluminium-magnesium alloy material and its production technology of the features such as intensity, high-yield strength, high-fatigue strength, high-elongation, tool
Body technique scheme is as follows:
A kind of high-strength aluminium-magnesium alloy material, the ingredient including following weight percent:
Silicon 0.1-0.4%, iron 0.1-0.3%, copper 0.01-0.1%, manganese 0.05-0.15%,
Magnesium 4.7-6%, chromium 0.05-0.15%, zinc 0.01-0.1%, molybdenum 0.5-1.0%, surplus are aluminium.
As a preferred solution of the present invention, high-strength aluminium-magnesium alloy material further includes beryllium 0.5-1%.
As a preferred solution of the present invention, a kind of high-strength aluminium-magnesium alloy material, including following weight percent
Ingredient: silicon 0.1%, iron 0.2%, copper 0.05%, manganese 0.1%, magnesium 5.2%, chromium 0.1%, zinc 0.05%, molybdenum
0.6%, beryllium 0.7%, surplus is aluminium.
As a preferred solution of the present invention, a kind of high-strength aluminium-magnesium alloy material, including following weight percent
Ingredient: silicon 0.2%, iron 0.3%, copper 0.1%, manganese 0.12%, magnesium 6%, chromium 0.1%, zinc 0.05%, molybdenum 0.7%,
Beryllium 0.8%, surplus are aluminium.
A kind of high-strength aluminium-magnesium alloy material production technology is carried out by following step is poly-:
A. molten aluminum is manufactured, aluminium ingot is put into heating furnace, melting 2h is at molten aluminum at 750 DEG C;
B. magnalium liquid is manufactured, 4.7-6% magnesium ingot is added into heating furnace, melting 0.5h, molten aluminum are mixed into magnesium liquid at 750 DEG C
Magnalium liquid;
C. metallic element is added, by 0.1-0.4% silicon ingot, 0.1-0.3% ingot iron, 0.05-0.15% manganese ingot, 0.05-0.15%
Chromium ingot, 0.01-0.1% copper ingot, 0.01-0.1% zinc ingot metal, 0.5-1.0% molybdenum ingot, 0.5-1% beryllium ingot are added in heating furnace,
Melting 2h is at almag mixed liquor at 750 DEG C;
D. it removes slag, refining agent is added and removes slag;
E. titanium boron wire melting 10min at 750 DEG C is added in crystal grain refinement;
F. it forms, aluminum alloy melt is released into stick.
Beneficial effects of the present invention: molybdenum element and beryllium is added in high-strength aluminium-magnesium alloy material on the basis of aluminum-magnesium alloy material
Element, and the quality proportioning of Si, Fe, Cu, Mn, Mg, Cr, Zn, Mo, Be and aluminium is optimized, material is just improved without ageing treatment
The performances such as tensile strength, yield strength, fatigue strength, the elongation percentage of material, it is practical, meet greenhouse and house villa builds
Use demand.
Detailed description of the invention
Fig. 1 is technological process block-diagram of the invention;
Fig. 2 is process flow chart of the invention.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the invention is described further:
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", " water
It is flat ", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the position of indication or suggestion meaning or element must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can
To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, concrete condition can be regarded and understand that above-mentioned term exists
Concrete meaning in the present invention.
A kind of high-strength aluminium-magnesium alloy material, the ingredient including following weight percent:
Silicon (Si) 0.1-0.4%, iron (Fe) 0.1-0.3%, copper (Cu) 0.01-0.1%, manganese (Mn) 0.05-0.15%,
Magnesium (Mg) 4.7-6%, chromium (Cr) 0.05-0.15%, zinc (Zn) 0.01-0.1%, molybdenum (Mo) 0.5-1.0%, surplus is aluminium
(Al), addition magnesium, zinc increase the tensile strength and yield strength of material.
Specifically, molybdenum element is added as almag additive, the matrix of complete pearlite is contributed to form, aluminium is improved
The intensity and toughness of magnesium alloy improve the uniformity of cast structure, whole tensile strength, yield strength and the fatigue for improving alloy
Intensity improves harden ability, weldability and heat resistance.In addition, high-strength aluminium-magnesium alloy material further includes beryllium (Be) 0.5-1%, beryllium
It is added in almag solution, oxide film can be formed on surface, oxide film, which can reduce slag, can also prevent Mg
With oxygen loss of reaction, purity is improved, improves elongation percentage.
Embodiment 1, a kind of high-strength aluminium-magnesium alloy material, the ingredient including following weight percent: silicon 0.1%, iron
0.2%, copper 0.05%, manganese 0.1%, magnesium 5.2%, chromium 0.1%, zinc 0.05%, molybdenum 0.6%, beryllium 0.7%, surplus is
Aluminium, i.e. aluminium 92.9%.
Embodiment 2, a kind of high-strength aluminium-magnesium alloy material, the ingredient including following weight percent: silicon 0.2%, iron
0.3%, copper 0.1%, manganese 0.12%, magnesium 6%, chromium 0.1%, zinc 0.05%, molybdenum 0.7%, beryllium 0.8%, surplus is
Aluminium, i.e. aluminium 91.63%.
Embodiment 3, a kind of high-strength aluminium-magnesium alloy material, the ingredient including following weight percent: silicon 0.3%, iron
0.25%, copper 0.1%, manganese 0.15%, magnesium 5%, chromium 0.7%, zinc 0.1%, molybdenum 1%, beryllium 0.9%, surplus is aluminium,
That is aluminium 91.5%.
A kind of high-strength aluminium-magnesium alloy material production technology is carried out by following step is poly-:
A. molten aluminum is manufactured, aluminium ingot is put into heating furnace, melting 2h is at molten aluminum at 750 DEG C, and aluminium element is in material of the present invention
Accounting maximum is preferably fabricated, is convenient for following process;
B. magnalium liquid is manufactured, 4.7-6% magnesium ingot is added into heating furnace, melting 0.5h, molten aluminum are mixed into magnesium liquid at 750 DEG C
Magnalium liquid is added magnesium elements and tentatively strengthens to aluminium, and 1% magnesium of every increase, tensile strength about increases 34MPa;
C. metallic element is added, by 0.1-0.4% silicon ingot, 0.1-0.3% ingot iron, 0.05-0.15% manganese ingot, 0.05-0.15%
Chromium ingot, 0.01-0.1% copper ingot, 0.01-0.1% zinc ingot metal, 0.5-1.0% molybdenum ingot, 0.5-1% beryllium ingot are added in heating furnace,
Melting 2h prevents alloy from cracking in right amount at almag mixed liquor, silicon, ferro element at 750 DEG C, and manganese element has reinforced aluminum
Alloy effect, while hot cracking tendency can be reduced, as described above, each microelement collective effect is added, refinement aluminium is closed for molybdenum, beryllium function
Golden solid solution matrix and superfluous phase constitution, whole tensile strength, yield strength and the fatigue strength for improving alloy improve through hardening
Property, weldability and heat resistance;
D. it removes slag, refining agent is added and removes slag, the oxide slag inclusion that refining agent removes the hydrogen inside molten aluminum and swims keeps molten aluminum purer
Only;
E. titanium boron wire melting 10min at 750 DEG C is added in crystal grain refinement, hence it is evident that improves the intensity and modeling of almag mixed liquor
Property, improve comprehensive mechanical performance, reduce rejection rate, can be obviously improved surface quality, improve profile heat-tinting uniformity and light
Brightness;
F. it forms, aluminum alloy melt is released into stick.
Embodiment 1-3 is compared with the galvanized iron conduit of greenhouse on the market, aluminium alloy, almag, as shown in the table:
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that this hair
Bright specific implementation is only limited to these instructions, and for those of ordinary skill in the art to which the present invention belongs, is not being taken off
Under the premise of from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to protection of the invention
Range.
Claims (5)
1. a kind of high-strength aluminium-magnesium alloy material, which is characterized in that the ingredient including following weight percent:
Silicon 0.1-0.4%, iron 0.1-0.3%, copper 0.01-0.1%, manganese 0.05-0.15%,
Magnesium 4.7-6%, chromium 0.05-0.15%, zinc 0.01-0.1%, molybdenum 0.5-1.0%, surplus are aluminium.
2. a kind of high-strength aluminium-magnesium alloy material according to claim 1, which is characterized in that further include beryllium 0.5-1%.
3. a kind of high-strength aluminium-magnesium alloy material according to claim 2, which is characterized in that including following weight percent
Ingredient:
Silicon 0.1%, iron 0.2%, copper 0.05%, manganese 0.1%, magnesium 5.2%, chromium 0.1%, zinc 0.05%, molybdenum
0.6%, beryllium 0.7%, surplus is aluminium.
4. a kind of high-strength aluminium-magnesium alloy material according to claim 2, which is characterized in that including following weight percent
Ingredient: silicon 0.2%, iron 0.3%, copper 0.1%, manganese 0.12%, magnesium 6%, chromium 0.1%, zinc 0.05%, molybdenum
0.7%, beryllium 0.8%, surplus is aluminium.
5. a kind of high-strength aluminium-magnesium alloy material production technology, which is characterized in that carried out by following step is poly-:
A. molten aluminum is manufactured, aluminium ingot is put into heating furnace, melting 2h is at molten aluminum at 750 DEG C;
B. magnalium liquid is manufactured, 4.7-6% magnesium ingot is added into heating furnace, melting 0.5h, molten aluminum are mixed into magnesium liquid at 750 DEG C
Magnalium liquid;
C. metallic element is added, by 0.1-0.4% silicon ingot, 0.1-0.3% ingot iron, 0.05-0.15% manganese ingot, 0.05-0.15%
Chromium ingot, 0.01-0.1% copper ingot, 0.01-0.1% zinc ingot metal, 0.5-1.0% molybdenum ingot, 0.5-1% beryllium ingot are added in heating furnace,
Melting 2h is at almag mixed liquor at 750 DEG C;
D. it removes slag, refining agent is added and removes slag;
E. titanium boron wire melting 10min at 750 DEG C is added in crystal grain refinement;
F. it forms, aluminum alloy melt is released into stick.
Priority Applications (1)
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CN201810648623.8A CN110079715A (en) | 2018-06-22 | 2018-06-22 | A kind of high-strength aluminium-magnesium alloy material and its production technology |
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CN201810648623.8A CN110079715A (en) | 2018-06-22 | 2018-06-22 | A kind of high-strength aluminium-magnesium alloy material and its production technology |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110863127A (en) * | 2019-11-21 | 2020-03-06 | 郑州工商学院 | High-ductility and high-strength aluminum-magnesium alloy plate |
CN112289479A (en) * | 2020-09-09 | 2021-01-29 | 杭州尖力机械有限公司 | Electromagnetic shielding aluminum-magnesium alloy cable and production process thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2602657A1 (en) * | 2005-03-25 | 2006-10-05 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Aluminum alloy sheet for bottle cans superior in high-temperature properties |
CN105838939A (en) * | 2016-04-11 | 2016-08-10 | 海门市东亚铝业有限公司 | Aluminum magnesium alloy |
CN108165847A (en) * | 2018-01-30 | 2018-06-15 | 山东创新金属科技有限公司 | A kind of high ferro axle box cover aluminium alloy cast ingot |
-
2018
- 2018-06-22 CN CN201810648623.8A patent/CN110079715A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2602657A1 (en) * | 2005-03-25 | 2006-10-05 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Aluminum alloy sheet for bottle cans superior in high-temperature properties |
CN105838939A (en) * | 2016-04-11 | 2016-08-10 | 海门市东亚铝业有限公司 | Aluminum magnesium alloy |
CN108165847A (en) * | 2018-01-30 | 2018-06-15 | 山东创新金属科技有限公司 | A kind of high ferro axle box cover aluminium alloy cast ingot |
Non-Patent Citations (1)
Title |
---|
沈宁福等, 科学出版社 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110863127A (en) * | 2019-11-21 | 2020-03-06 | 郑州工商学院 | High-ductility and high-strength aluminum-magnesium alloy plate |
CN112289479A (en) * | 2020-09-09 | 2021-01-29 | 杭州尖力机械有限公司 | Electromagnetic shielding aluminum-magnesium alloy cable and production process thereof |
CN112289479B (en) * | 2020-09-09 | 2022-03-18 | 杭州尖力机械有限公司 | Electromagnetic shielding aluminum-magnesium alloy cable and production process thereof |
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Application publication date: 20190802 |