CN105648273A - Rare earth-added zinc-aluminum-magnesium plated steel plate - Google Patents
Rare earth-added zinc-aluminum-magnesium plated steel plate Download PDFInfo
- Publication number
- CN105648273A CN105648273A CN201610054481.3A CN201610054481A CN105648273A CN 105648273 A CN105648273 A CN 105648273A CN 201610054481 A CN201610054481 A CN 201610054481A CN 105648273 A CN105648273 A CN 105648273A
- Authority
- CN
- China
- Prior art keywords
- aluminum
- zinc
- rare earth
- magnesium
- steel plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C18/00—Alloys based on zinc
- C22C18/04—Alloys based on zinc with aluminium as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/40—Plates; Strips
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coating With Molten Metal (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
The invention relates to a rare earth-added zinc-aluminum-magnesium plated steel plate. The rare earth-added zinc-aluminum-magnesium plated steel plate comprises a basal plate and a plating layer wrapping the basal plate; and the plating layer comprises the following chemical components: 10-15 wt% of aluminum, 3-5 wt% of magnesium, 0.2-1 wt% of silicon, 0.3-0.5 wt% of tungsten, 0.5-0.8 wt% of titanium, 0.05-0.09 wt% of mixed rare earth elements, and the balance of zinc and inevitable impurities. The rare earth-added zinc-aluminum-magnesium plated steel plate increases the hardness of the plating layer, is high in machine-shaping performance, improves the corrosion resistance of the plating layer, improves the density of the plating layer, and inhibits the grain boundary corrosion; the prepared steel plate is estimated by such test methods as an atmospheric insolation test and a salt spray test; the corrosion resistance of the steel plate protected by the plating layer is about 5 times of the corrosion resistance of a general galvanized steel plate; the surface hardness of the plating layer is higher (about HV120), and is 2 times of the surface hardness of the general galvanized plate (about HV60), so that the plating layer is not to be scratched; and the friction coefficient of a zinc-aluminum-magnesium plating layer is lower, so that the steel plate is more suitable for deep stamping forming.
Description
Technical field
The invention belongs to field of metal alloy technology, relate to a kind of steel plate, relate in particular to a kind of zinc-aluminum-magnesium clad steel sheet that improves decay resistance, improves the interpolation rare earth of hardness and solderability.
Background technology
The iron and steel that is described as industrial grain plays very important effect in the fields such as industry, agricultural, activity in production, daily life. But iron and steel is very easily corroded in air, not only can affects surface of steel plate attractive in appearance, and through steel plate after a period of time, failure conditions also can occur.
Along with user is more and more higher to the corrosion resistance requirement of steel plate, traditional galvanized steel plain sheet cannot satisfy the demands, and in the urgent need to developing a kind of novel hot galvanizing liquid, further improves the corrosion resisting property of steel plate. Rare earth element at high temperature has extremely strong absorption and binding ability with oxygen, hydrogen, sulphur etc., has the effect that purifies melt and crystal grain thinning. Therefore, rare earth is usually used as the micro alloying element of metal material. Galvanizing by dipping is the important method that prevents corrosion of steel, and in order to improve the performance of hot-dip galvanizing sheet steel, new zinc alloy clad steel sheet is constantly developed as aluminium-zinc coating steel plate etc.
In recent years, zinc-aluminum-magnesium clad steel sheet is developed rapidly. Research shows, although zinc-aluminum-magnesium Coating composition difference, in the time that in coating, aluminium, content of magnesium are all greater than 1%, coating has comparatively similar performance. Generally, the corrosion resistance of zinc-aluminum-magnesium clad steel sheet is 4 times of galvanized sheet. The resistance to underfilm corrosion of zinc-aluminum-magnesium clad steel sheet is good, have self-healing property, can reduce the requirement for anticorrosion of the secondary such as sealing wax, japanning or save secondary anticorrosion, reduces the anticorrosion cost of secondary and also enhances productivity.
Publication number is CN1398304A, open day is on February 19th, 2003, the Chinese patent literature that name is called " steel plate of the Zn-Al-Mg alloy of the high Al of hot-dip " discloses the clad steel sheet that a kind of coating is Zn-Al-Mg alloy, the quality percentage composition of each chemical composition of this steel plate coating is: Al:10%-22%, Mg:1-5%, and select any one of following chemical composition: Ti:0.002-0.1%, B:0.001-0.045%, Si:0.005-0.5%, this coating shows the metallographic structure being made up of the Al crystalline phase being blended in the matrix of Al/Zn/Zn2Mg ternary eutectic structure, in the metallographic structure of this coating, substantially there is not Zn11Mg2 phase.
Publication number is CN101558182A, open day is on October 14th, 2009, the Chinese patent literature that name is called " hot-dip zn-al alloy coated steel sheet and manufacture method thereof " provides a kind of hot-dip zn-al alloy coated steel sheet, and this alloy-steel plate has the plating outward appearance of metallic luster and good anti-blackening energy. The hot dip Zn-Al of this alloy-steel plate is that in alloy-layer, contained chemical composition is: Al1.0-10wt%, and Mg0.2-1.0wt%h and Ni:0.005-0.1wt%, surplus is Zn and other inevitable impurity. The manufacture method of this hot-dip steel plate is, first steel plate being impregnated in to melting Zn-Al is in alloy electroplating bath, then it is cooling from plating solution, to sling, and finally steel plate is cooled to 250 DEG C, and cooling velocity is 1-15 DEG C/sec.
In the disclosed technical scheme of these patent documentations, all add magnalium above, but the lifting of Corrosion Protection and hardness not obvious.
Summary of the invention
The object of the invention is to provide in order to solve the defect that traditional galvanized steel plain sheet decay resistance and hardness cannot satisfy the demands a kind of zinc-aluminum-magnesium clad steel sheet that improves decay resistance, improves the interpolation rare earth of hardness and solderability.
To achieve these goals, the present invention is by the following technical solutions:
A kind of zinc-aluminum-magnesium clad steel sheet that adds rare earth, it comprises substrate and wraps the coating on substrate, the chemical element composition of described coating is: aluminium 10-15wt%, magnesium 3-5wt%, silicon 0.2-1wt%, tungsten 0.3-0.5wt%, titanium 0.5-0.8wt%, mixed rare-earth elements 0.05-0.09wt%, all the other are zinc and inevitable impurity. in the technical program, in coating, add mixed rare-earth elements, can make coating structure refinement, the rare earth atom that infiltrates crystal boundary has the effect of prevention α-Fe recrystallization and grain growth, simultaneously, foreign atom in rare earth and metal forms stable high melting compound, change crystalline state, refinement crystal grain, improve penetrated layer property, make coating evenly fine and close, improve high temperature oxidation resistance and decay resistance, hinder extraneous atom to coating diffusion inside, delay corrosion process, can attenuate thickness of coating, reduce the consumption of zinc material, improve the trickling of hot dip liquid, improve the hardness of coating simultaneously.
As preferably, mixed rare-earth elements is the mixture of cerium, lanthanum, ytterbium and rhenium, and the mass ratio of cerium, lanthanum, ytterbium and rhenium is 3:2:1:1.
As preferably, W elements joins in coating with the form of nano silicon nitride tungsten. In the technical program, nano silicon nitride tungsten add the hardness that contributes to improve coating, add and can allow nano silicon nitride tungsten better be dispersed in coating with nanoscale form.
As preferably, the nano titanium oxide of titanium elements after with modification joins in coating. In the technical program, the Corrosion Protection that adds the coating that can make of nano titanium oxide further increases.
As preferably, the method of modifying of nano titanium oxide is: at 85-95 DEG C by aluminum sulfate and sodium metasilicate in molar ratio for the ratio of 1:2 joins in nano titania slurry, when stirring, apply the ultrasonic wave of 65-85KHz in outside, time 70-85min, regulate pH to 7, filter and dry at 120-150 DEG C.
As preferably, zinc-aluminum-magnesium clad steel sheet is that substrate is carried out after pretreatment, and entering in hot dip liquid hot-dip, to use air knife that plating solution is blown even rear cooling, forms coating at substrate surface.
As preferably, the temperature of hot dip liquid is 490-510 DEG C.
The invention has the beneficial effects as follows: the present invention improves the hardness of coating, and processing forming is high, improved the decay resistance of coating, improve the compactness of coating, suppress grain boundary corrosion; Steel plate prepared by the present invention is tested through atmospheric exposure, the test method assessments such as salt spray test, the corrosion resistance of the steel plate of this coating protection is about 5 times of common galvanized steel plain sheet, (about HVl20) is higher for coating surface hardness, for 2 times of common galvanized sheet (about HV60), be difficult for being scratched; The coefficient of friction of zinc-aluminum-magnesium coating is lower, is very suitable for deep draw and is shaped.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further described in detail, but this explanation does not form the improper restriction to technical solution of the present invention.
Embodiment 1
A kind of zinc-aluminum-magnesium clad steel sheet that adds rare earth, it comprises substrate and wraps the coating on substrate, the chemical element composition of described coating is: aluminium 10wt%, magnesium 3wt%, silicon 0.2wt%, tungsten 0.3wt%, titanium 0.5wt%, mixed rare-earth elements 0.05wt%, all the other are zinc and inevitable impurity.
Pot is warming up to 750 DEG C, and aluminium and magnesium drop in pot, completely, after fusing, open and stir, and keep temperature-resistant 2h; Temperature is cooled to 460 DEG C, and zinc is put in the pot that contains magnalium liquation,, after fusing, stirs completely;
Temperature is heated to 1450 DEG C, and silicon is put in the pot that contains aluminium zinc-magnesium liquation,, after fusing, stirs completely; Temperature is heated to 1500 DEG C, and the nano titanium oxide after mixed rare-earth elements, modification and nano silicon nitride tungsten join in the pot that contains aluminium zinc-magnesium silicon,, after fusing, stir completely, are hot dip liquid, are cooled to alloy pig for subsequent use.
Mixed rare-earth elements is the mixture of cerium, lanthanum, ytterbium and rhenium, and the mass ratio of cerium, lanthanum, ytterbium and rhenium is 3:2:1:1.
The method of modifying of nano titanium oxide is: at 85 DEG C by aluminum sulfate and sodium metasilicate in molar ratio for the ratio of 1:2 joins in nano titania slurry, when stirring, apply the ultrasonic wave of 65KHz in outside, time 70min, regulates pH to 7, filters and dries at 120 DEG C.
Zinc-aluminum-magnesium clad steel sheet is that substrate is carried out after pretreatment, at 490 DEG C of alloy pigs, is fused into hot dip liquid, and substrate enters in hot dip liquid hot-dip and uses air knife that plating solution is blown and evenly blows thin rear coolingly rapidly, forms coating at substrate surface.
Neutral salt spray test result shows rust spot time 702h, and traditional galvanizing occurs that the rust spot time is 140h, and hardness is HVl25.
Embodiment 2
A kind of zinc-aluminum-magnesium clad steel sheet that adds rare earth, it comprises substrate and wraps the coating on substrate, the chemical element composition of described coating is: aluminium 12wt%, magnesium 4wt%, silicon 0.5wt%, tungsten 0.4wt%, titanium 0.7wt%, mixed rare-earth elements 0.07wt%, all the other are zinc and inevitable impurity.
Pot is warming up to 750 DEG C, and aluminium and magnesium drop in pot, completely, after fusing, open and stir, and keep temperature-resistant 2h; Temperature is cooled to 460 DEG C, and zinc is put in the pot that contains magnalium liquation,, after fusing, stirs completely;
Temperature is heated to 1450 DEG C, and silicon is put in the pot that contains aluminium zinc-magnesium liquation,, after fusing, stirs completely; Temperature is heated to 1500 DEG C, and the nano titanium oxide after mixed rare-earth elements, modification and nano silicon nitride tungsten join in the pot that contains aluminium zinc-magnesium silicon,, after fusing, stir completely, are hot dip liquid, are cooled to alloy pig for subsequent use.
Mixed rare-earth elements is the mixture of cerium, lanthanum, ytterbium and rhenium, and the mass ratio of cerium, lanthanum, ytterbium and rhenium is 3:2:1:1.
The method of modifying of nano titanium oxide is: at 90 DEG C by aluminum sulfate and sodium metasilicate in molar ratio for the ratio of 1:2 joins in nano titania slurry, when stirring, apply the ultrasonic wave of 70KHz in outside, time 75min, regulates pH to 7, filters and dries at 130 DEG C.
Zinc-aluminum-magnesium clad steel sheet is that substrate is carried out after pretreatment, at 500 DEG C of alloy pigs, is fused into hot dip liquid, and substrate enters in hot dip liquid hot-dip and uses air knife that plating solution is blown and evenly blows thin rear coolingly rapidly, forms coating at substrate surface.
Neutral salt spray test result shows rust spot time 700h, and traditional galvanizing occurs that the rust spot time is 140h, and hardness is HVl15.
Embodiment 3
A kind of zinc-aluminum-magnesium clad steel sheet that adds rare earth, it comprises substrate and wraps the coating on substrate, the chemical element composition of described coating is: aluminium 15wt%, magnesium 5wt%, silicon 1wt%, tungsten 0.5wt%, titanium 0.8wt%, mixed rare-earth elements 0.09wt%, all the other are zinc and inevitable impurity.
Pot is warming up to 750 DEG C, and aluminium and magnesium drop in pot, completely, after fusing, open and stir, and keep temperature-resistant 2h; Temperature is cooled to 460 DEG C, and zinc is put in the pot that contains magnalium liquation,, after fusing, stirs completely;
Temperature is heated to 1450 DEG C, and silicon is put in the pot that contains aluminium zinc-magnesium liquation,, after fusing, stirs completely; Temperature is heated to 1500 DEG C, and the nano titanium oxide after mixed rare-earth elements, modification and nano silicon nitride tungsten join in the pot that contains aluminium zinc-magnesium silicon,, after fusing, stir completely, are hot dip liquid, are cooled to alloy pig for subsequent use.
Mixed rare-earth elements is the mixture of cerium, lanthanum, ytterbium and rhenium, and the mass ratio of cerium, lanthanum, ytterbium and rhenium is 3:2:1:1.
The method of modifying of nano titanium oxide is: at 95 DEG C by aluminum sulfate and sodium metasilicate in molar ratio for the ratio of 1:2 joins in nano titania slurry, when stirring, apply the ultrasonic wave of 85KHz in outside, time 85min, regulates pH to 7, filters and dries at 150 DEG C.
Zinc-aluminum-magnesium clad steel sheet is that substrate is carried out after pretreatment, at 510 DEG C of alloy pigs, is fused into hot dip liquid, and substrate enters in hot dip liquid hot-dip and uses air knife that plating solution is blown and evenly blows thin rear coolingly rapidly, forms coating at substrate surface.
Neutral salt spray test result shows rust spot time 695h, and traditional galvanizing occurs that the rust spot time is 140h, and hardness is HVl20.
The present invention improves the hardness of coating, and processing forming is high, has improved the decay resistance of coating, improves the compactness of coating, suppresses grain boundary corrosion; Steel plate prepared by the present invention is tested through atmospheric exposure, the test method assessments such as salt spray test, the corrosion resistance of the steel plate of this coating protection is about 5 times of common galvanized steel plain sheet, (about HVl20) is higher for coating surface hardness, for 2 times of common galvanized sheet (about HV60), be difficult for being scratched; The coefficient of friction of zinc-aluminum-magnesium coating is lower, is very suitable for deep draw and is shaped.
Be noted that above enumerate only for specific embodiments of the invention, obviously the invention is not restricted to above embodiment, have many similar variations thereupon. If all distortion that those skilled in the art directly derives or associates from content disclosed by the invention, all should belong to protection scope of the present invention.
Claims (7)
1. one kind is added the zinc-aluminum-magnesium clad steel sheet of rare earth, it comprises substrate and wraps the coating on substrate, it is characterized in that, the chemical element composition of described coating is: aluminium 10-15wt%, magnesium 3-5wt%, silicon 0.2-1wt%, tungsten 0.3-0.5wt%, titanium 0.5-0.8wt%, mixed rare-earth elements 0.05-0.09wt%, all the other are zinc and inevitable impurity.
2. a kind of zinc-aluminum-magnesium clad steel sheet that adds rare earth according to claim 1, is characterized in that, mixed rare-earth elements is the mixture of cerium, lanthanum, ytterbium and rhenium, and the mass ratio of cerium, lanthanum, ytterbium and rhenium is 3:2:1:1.
3. a kind of zinc-aluminum-magnesium clad steel sheet that adds rare earth according to claim 1, is characterized in that, W elements joins in coating with the form of nano silicon nitride tungsten.
4. a kind of zinc-aluminum-magnesium clad steel sheet that adds rare earth according to claim 1, is characterized in that, the nano titanium oxide of titanium elements after with modification joins in coating.
5. a kind of zinc-aluminum-magnesium clad steel sheet that adds rare earth according to claim 4, it is characterized in that, the method of modifying of nano titanium oxide is: at 85-95 DEG C by aluminum sulfate and sodium metasilicate in molar ratio for the ratio of 1:2 joins in nano titania slurry, when stirring, apply the ultrasonic wave of 65-85KHz in outside, time 70-85min, regulate pH to 7, filter and dry at 120-150 DEG C.
6. a kind of zinc-aluminum-magnesium clad steel sheet that adds rare earth according to claim 1, is characterized in that, zinc-aluminum-magnesium clad steel sheet is that substrate is carried out after pretreatment, and entering in hot dip liquid hot-dip, to use air knife that plating solution is blown even rear cooling, forms coating at substrate surface.
7. a kind of zinc-aluminum-magnesium clad steel sheet that adds rare earth according to claim 6, is characterized in that, the temperature of hot dip liquid is 490-510 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610054481.3A CN105648273A (en) | 2016-01-27 | 2016-01-27 | Rare earth-added zinc-aluminum-magnesium plated steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610054481.3A CN105648273A (en) | 2016-01-27 | 2016-01-27 | Rare earth-added zinc-aluminum-magnesium plated steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105648273A true CN105648273A (en) | 2016-06-08 |
Family
ID=56484346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610054481.3A Pending CN105648273A (en) | 2016-01-27 | 2016-01-27 | Rare earth-added zinc-aluminum-magnesium plated steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105648273A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106119754A (en) * | 2016-08-30 | 2016-11-16 | 无锡银荣板业有限公司 | Zinc titanium alloy for hot-dip and manufacture method thereof |
| CN106319418A (en) * | 2016-08-30 | 2017-01-11 | 无锡银荣板业有限公司 | Continuous hot dip galvanized titanium alloy steel plate producing method |
| CN113481410A (en) * | 2021-07-01 | 2021-10-08 | 霸州市三强制管有限公司 | Environment-friendly zinc-magnesium aluminum pipe with good corrosion resistance and processing technology thereof |
| CN115558877A (en) * | 2022-09-15 | 2023-01-03 | 首钢集团有限公司 | Zinc-aluminum-magnesium coating and zinc-aluminum-magnesium coating steel plate |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101396886A (en) * | 2008-10-10 | 2009-04-01 | 常州常松金属复合材料有限公司 | Aluminum zinc metal composite steel plate |
| CN101405421A (en) * | 2006-03-20 | 2009-04-08 | 新日本制铁株式会社 | Highly corrosion-resistant hot dip galvanized steel stock |
| CN102534305A (en) * | 2012-01-04 | 2012-07-04 | 山东电力研究院 | Zinc-aluminum-magnesium rare earth corrosion-resistant coating |
| CN104532176A (en) * | 2014-12-18 | 2015-04-22 | 东北大学 | Method for hot dipping by virtue of adopting zinc-aluminum-silicon-magnesium-rare earth hot dipping raw materials |
-
2016
- 2016-01-27 CN CN201610054481.3A patent/CN105648273A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101405421A (en) * | 2006-03-20 | 2009-04-08 | 新日本制铁株式会社 | Highly corrosion-resistant hot dip galvanized steel stock |
| CN101396886A (en) * | 2008-10-10 | 2009-04-01 | 常州常松金属复合材料有限公司 | Aluminum zinc metal composite steel plate |
| CN102534305A (en) * | 2012-01-04 | 2012-07-04 | 山东电力研究院 | Zinc-aluminum-magnesium rare earth corrosion-resistant coating |
| CN104532176A (en) * | 2014-12-18 | 2015-04-22 | 东北大学 | Method for hot dipping by virtue of adopting zinc-aluminum-silicon-magnesium-rare earth hot dipping raw materials |
Non-Patent Citations (1)
| Title |
|---|
| 唐定骧等: "《稀土金属材料》", 31 August 2011, 冶金工业出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106119754A (en) * | 2016-08-30 | 2016-11-16 | 无锡银荣板业有限公司 | Zinc titanium alloy for hot-dip and manufacture method thereof |
| CN106319418A (en) * | 2016-08-30 | 2017-01-11 | 无锡银荣板业有限公司 | Continuous hot dip galvanized titanium alloy steel plate producing method |
| CN113481410A (en) * | 2021-07-01 | 2021-10-08 | 霸州市三强制管有限公司 | Environment-friendly zinc-magnesium aluminum pipe with good corrosion resistance and processing technology thereof |
| CN115558877A (en) * | 2022-09-15 | 2023-01-03 | 首钢集团有限公司 | Zinc-aluminum-magnesium coating and zinc-aluminum-magnesium coating steel plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104711502B (en) | A kind of anti-corrosion zinc-aluminium magnesium-rare earth alloy coating and its preparation and hot dip coating method | |
| CN102345034B (en) | Method for preparing multielement corrosion-resistant hot-dipping alloy coating layer and raw materials | |
| CN109234571B (en) | Tin-containing zinc-aluminum-magnesium coated steel plate with spangles and galvanizing method | |
| CN105648273A (en) | Rare earth-added zinc-aluminum-magnesium plated steel plate | |
| JP2001316791A (en) | Hot dip zinc-aluminum plated steel sheet excellent in corrosion resistance and appearance | |
| KR20120132442A (en) | Coating composition, and method for coating of steel using the same, and coating steel coated coating composition | |
| CN101818316B (en) | Zinc-based multi-element alloy for hot dipping and preparation method thereof | |
| JP2010018876A (en) | Zn-Al-Mg-BASED PLATED STEEL SHEET SUPERIOR IN PLATED APPEARANCE AND CORROSION RESISTANCE UNDER ENVIRONMENT OF REPEATED DRYING AND MOISTENING, AND ITS MANUFACTURING METHOD | |
| CN102650025B (en) | Mg-contained multi-combination modified low-zinc hot-dipping aluminium-plated alloy plating material and preparation method thereof | |
| WO2023098126A1 (en) | Zinc-aluminum-magnesium alloy coating steel containing v, ce, la and mn, and preparation method therefor | |
| CN107868883A (en) | A kind of hot dip kirsite | |
| CN103981474B (en) | A kind of high anticorrosive zinc base alloy layer for steel solvent method hot-dip | |
| CN115867693A (en) | Plated steel material | |
| JPH04247860A (en) | Hot-dip zn-mg-al-sn plated steel sheet | |
| CN114686727A (en) | High-performance hot-dip galvanized alloy material and preparation method thereof | |
| CN110205522B (en) | Zinc-aluminum-chromium-calcium-silicon alloy for hot dipping and hot galvanizing method | |
| JP2001020050A (en) | HOT DIP Zn-Al-Mg PLATED STEEL EXCELLENT IN CORROSION RESISTANCE IN NONCOATED PART AND COATED EDGE PART AND ITS PRODUCTION | |
| CN102650026B (en) | Be and multi-combination degenerative low-zinc hot-dipped aluminum alloy coating material and preparation method thereof | |
| JP2001081539A (en) | Hot dip aluminum plated steel sheet excellent in high temperature corrosion resistance and its manufacture | |
| CN109402452A (en) | A kind of hot dip kirsite | |
| JPS61288039A (en) | Zinc alloy for zinc hot dipping having crystal | |
| CN114836706B (en) | Preparation method of batch hot dip galvanized steel ultrathin galvanized layer | |
| JPH0135057B2 (en) | ||
| WO2023241515A1 (en) | Steel sheet plated with zinc-aluminum-magnesium-calcium alloy by means of hot dipping and manufacturing method therefor | |
| JP5157711B2 (en) | Method for producing hot-dip galvanized steel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160608 |