RU2295584C1 - Zinc-based alloy - Google Patents
Zinc-based alloy Download PDFInfo
- Publication number
- RU2295584C1 RU2295584C1 RU2005118348/02A RU2005118348A RU2295584C1 RU 2295584 C1 RU2295584 C1 RU 2295584C1 RU 2005118348/02 A RU2005118348/02 A RU 2005118348/02A RU 2005118348 A RU2005118348 A RU 2005118348A RU 2295584 C1 RU2295584 C1 RU 2295584C1
- Authority
- RU
- Russia
- Prior art keywords
- zinc
- alloy
- corrosion resistance
- aluminum
- tin
- Prior art date
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- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 28
- 239000000956 alloy Substances 0.000 title claims abstract description 28
- 239000011701 zinc Substances 0.000 title claims abstract description 14
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 14
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 8
- 239000011777 magnesium Substances 0.000 claims abstract description 8
- 229910052718 tin Inorganic materials 0.000 claims abstract description 8
- 239000000126 substance Substances 0.000 claims abstract description 4
- 239000011133 lead Substances 0.000 claims description 7
- 239000011135 tin Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 abstract description 16
- 230000007797 corrosion Effects 0.000 abstract description 16
- 229910000831 Steel Inorganic materials 0.000 abstract description 13
- 239000010959 steel Substances 0.000 abstract description 13
- 238000000576 coating method Methods 0.000 abstract description 9
- 150000003839 salts Chemical class 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 239000003595 mist Substances 0.000 abstract 1
- 238000009856 non-ferrous metallurgy Methods 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 description 6
- 238000005246 galvanizing Methods 0.000 description 4
- 229910052793 cadmium Inorganic materials 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 229910001122 Mischmetal Inorganic materials 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- -1 Aluminum Copper Magnesium Iron Chemical compound 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
Landscapes
- Coating With Molten Metal (AREA)
Abstract
Description
Изобретение относится к металлургии, а именно, к сплавам на основе цинка, используемым в различных отраслях промышленности для изготовления деталей с повышенными требованиями к коррозионной стойкости, а также для коррозионно-стойких покрытий стальных изделий, наносимых методом горячего цинкования и изготовления мелкодисперсных порошков-наполнителей, используемых в различных антикоррах.The invention relates to metallurgy, and in particular, to zinc-based alloys used in various industries for the manufacture of parts with increased requirements for corrosion resistance, as well as for corrosion-resistant coatings of steel products, applied by hot dip galvanizing and the manufacture of finely divided filler powders, used in various anticorrosives.
Известен сплав на основе цинка для нанесения защитного покрытия стальных изделий при горячем цинковании, содержащий алюминий, мишметалл и марганец при следующем соотношении компонентов, мас.%:A known alloy based on zinc for applying a protective coating of steel products during hot galvanizing, containing aluminum, mischmetal and manganese in the following ratio, wt.%:
(Патент РФ №2037550, С 23 С 18/04, 1995).(RF patent No. 2037550, C 23 C 18/04, 1995).
Недостатком данного сплава является невысокая коррозионная стойкость получаемого из него покрытия стальных изделий при воздействии на них солевого тумана.The disadvantage of this alloy is the low corrosion resistance of the coating of steel products obtained from it when exposed to salt fog.
Известен также сплав на основе цинка, содержащий алюминий, медь, магний, железо, свинец, олово, кадмий и кремний при следующем соотношении компонентов, мас.%:Also known is an alloy based on zinc containing aluminum, copper, magnesium, iron, lead, tin, cadmium and silicon in the following ratio of components, wt.%:
(Цинковый сплав ZnAl4A, ГОСТ 25140-93).(Zn alloy ZnAl4A, GOST 25140-93).
Недостатком данного сплава является его невысокая коррозионная стойкость и невысокая коррозионная стойкость получаемого из него покрытия стальных изделий при воздействии на них солевого тумана.The disadvantage of this alloy is its low corrosion resistance and low corrosion resistance obtained from it coating steel products when exposed to salt fog.
Наиболее близким к предлагаемому изобретению по химическому составу и достигаемому результату является сплав ZnAl4A, ГОСТ 25140-93.Closest to the proposed invention in chemical composition and the achieved result is an alloy of ZnAl4A, GOST 25140-93.
Компоненты данного известного цинкового сплава - алюминий, медь, магний, железо, свинец и олово совпадают с компонентами настоящего изобретения.The components of this known zinc alloy — aluminum, copper, magnesium, iron, lead, and tin — coincide with the components of the present invention.
Задачей настоящего изобретения является создание нового сплава на основе цинка с повышенной коррозионной стойкостью.The present invention is the creation of a new alloy based on zinc with high corrosion resistance.
Техническим результатом, на который направлено изобретение, является повышение коррозионной стойкости сплава при воздействии на него солевого тумана.The technical result to which the invention is directed is to increase the corrosion resistance of the alloy when exposed to salt fog.
Для достижения указанного технического результата сплав на основе цинка содержит алюминий, медь, магний, железо, свинец и олово, при следующем соотношении компонентов, мас.%:To achieve the technical result, the zinc-based alloy contains aluminum, copper, magnesium, iron, lead and tin, with the following ratio of components, wt.%:
Покрытия известным составом ZnAl4A и предлагаемым составом наносились методом горячего цинкования в лабораторных условиях на образцы из стали ГОСТ 503-81. Поверхность образцов перед нанесением покрытия соответствовала требованиям ГОСТ 9.402-80.Coatings with the known ZnAl4A composition and the proposed composition were applied by hot dip galvanizing in laboratory conditions to samples of steel GOST 503-81. The surface of the samples before coating corresponded to the requirements of GOST 9.402-80.
Образцы, изготовленные из известного и предлагаемого сплавов, а так же образцы из стали, покрытые известным и предлагаемым сплавом, были подвергнуты испытаниям при воздействии на них солевой струей. Результаты испытаний образца, изготовленного из известного сплава, а так же образца из стали, покрытого известным сплавом (пример 1) и образца, изготовленного из предлагаемого сплава, а так же образца из стали, покрытого предлагаемым сплавом (примеры 2 и 3) представлены в таблице.Samples made from the known and proposed alloys, as well as steel samples coated with the known and proposed alloy, were tested when exposed to a salt stream. The test results of a sample made of a known alloy, as well as a sample of steel coated with a known alloy (example 1) and a sample made of the proposed alloy, as well as a sample of steel coated with the proposed alloy (examples 2 and 3) are presented in the table .
Приведенные в таблице результаты испытаний показывают, что коррозионная стойкость образцов, изготовленных из предлагаемого сплава и покрытия стальных образцов предлагаемым сплавом методом горячего цинкования (пример 2, 3) превышает коррозионную стойкость образца, изготовленного из известного сплава и покрытия стального образца известным сплавом (пример 1).The test results shown in the table show that the corrosion resistance of samples made from the proposed alloy and the coating of steel samples with the proposed alloy by hot dip galvanizing (Example 2, 3) exceeds the corrosion resistance of the sample made from the known alloy and the coating of the steel sample with a known alloy (Example 1) .
Анализ приведенных в таблице результатов испытаний показывает, что снижение и повышение процентного содержания компонентов предлагаемого сплава, понижает коррозионную стойкость покрытия образцов, из стали предлагаемым сплавом и образцов, изготовленных из данного сплава (примеры 4, 5). Высокая коррозионная стойкость предложенного сплава позволяет изготавливать из него детали и покрывать им стальные изделия, значительно продлив сроки их службы.Analysis of the test results shown in the table shows that reducing and increasing the percentage of components of the proposed alloy reduces the corrosion resistance of the coating of samples of steel of the proposed alloy and samples made of this alloy (examples 4, 5). High corrosion resistance of the proposed alloy allows you to make parts of it and cover them with steel products, significantly extending their service life.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2005118348/02A RU2295584C1 (en) | 2005-06-14 | 2005-06-14 | Zinc-based alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2005118348/02A RU2295584C1 (en) | 2005-06-14 | 2005-06-14 | Zinc-based alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2295584C1 true RU2295584C1 (en) | 2007-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2005118348/02A RU2295584C1 (en) | 2005-06-14 | 2005-06-14 | Zinc-based alloy |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2295584C1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2457275C2 (en) * | 2008-05-14 | 2012-07-27 | Арселормитталь Инвестигасьон И Десарролло Сл | Manufacturing method of metal strip which contains coating with improved surface quality |
| RU2501883C2 (en) * | 2009-05-14 | 2013-12-20 | Арселормитталь Инвестигасьон И Десарролло Сл | Production of metal strip with coat that features improved appearance |
| RU2522049C2 (en) * | 2009-07-20 | 2014-07-10 | Арселормитталь Биссен & Беттембург | Method of metal coating application on rolled stock by immersion and finished coated rolled stock |
| RU2532769C2 (en) * | 2010-06-09 | 2014-11-10 | Сано Когио Кабусики Кайся | Metal tube for vehicle pipes and method of its surface processing |
| CN114231793A (en) * | 2021-12-09 | 2022-03-25 | 百路达(厦门)工业有限公司 | Gravity casting zinc alloy |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2012626C1 (en) * | 1991-06-23 | 1994-05-15 | Юлия Алексеевна Щепочкина | Zinc-base alloy for coating of article made of steel |
| RU2037550C1 (en) * | 1993-07-29 | 1995-06-19 | Общество с ограниченной ответственностью (акционерное общество закрытого типа) Научно-производственный центр "Гальва", Лтд. | Alloy composition to galvanize pieces with based on zinc protecting coating |
| JP2002047548A (en) * | 2000-02-29 | 2002-02-15 | Nippon Steel Corp | High corrosion resistant plated steel and method of manufacturing the same |
| JP2002241896A (en) * | 2001-02-16 | 2002-08-28 | Nippon Steel Corp | High-strength hot-dip galvanized steel sheet excellent in plating adhesion and press formability and method for producing the same |
-
2005
- 2005-06-14 RU RU2005118348/02A patent/RU2295584C1/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2012626C1 (en) * | 1991-06-23 | 1994-05-15 | Юлия Алексеевна Щепочкина | Zinc-base alloy for coating of article made of steel |
| RU2037550C1 (en) * | 1993-07-29 | 1995-06-19 | Общество с ограниченной ответственностью (акционерное общество закрытого типа) Научно-производственный центр "Гальва", Лтд. | Alloy composition to galvanize pieces with based on zinc protecting coating |
| JP2002047548A (en) * | 2000-02-29 | 2002-02-15 | Nippon Steel Corp | High corrosion resistant plated steel and method of manufacturing the same |
| JP2002241896A (en) * | 2001-02-16 | 2002-08-28 | Nippon Steel Corp | High-strength hot-dip galvanized steel sheet excellent in plating adhesion and press formability and method for producing the same |
Non-Patent Citations (1)
| Title |
|---|
| ГОСТ 25140-93, Цинковый сплав ZnAl4A. * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2457275C2 (en) * | 2008-05-14 | 2012-07-27 | Арселормитталь Инвестигасьон И Десарролло Сл | Manufacturing method of metal strip which contains coating with improved surface quality |
| US10550458B2 (en) | 2008-05-14 | 2020-02-04 | Arcelormittal | Method for producing a coated metal strip having an improved appearance |
| RU2501883C2 (en) * | 2009-05-14 | 2013-12-20 | Арселормитталь Инвестигасьон И Десарролло Сл | Production of metal strip with coat that features improved appearance |
| RU2501883C9 (en) * | 2009-05-14 | 2016-03-20 | Арселормитталь Инвестигасьон И Десарролло Сл | Production of metal strip with coat that features improved appearance |
| US11371128B2 (en) | 2009-05-14 | 2022-06-28 | Arcelormittal | Coated metal band having an improved appearance |
| RU2522049C2 (en) * | 2009-07-20 | 2014-07-10 | Арселормитталь Биссен & Беттембург | Method of metal coating application on rolled stock by immersion and finished coated rolled stock |
| RU2532769C2 (en) * | 2010-06-09 | 2014-11-10 | Сано Когио Кабусики Кайся | Metal tube for vehicle pipes and method of its surface processing |
| CN114231793A (en) * | 2021-12-09 | 2022-03-25 | 百路达(厦门)工业有限公司 | Gravity casting zinc alloy |
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| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20090615 |