DE1814656A1 - Zinc-based high strength alloy and process for improving its properties - Google Patents
Zinc-based high strength alloy and process for improving its propertiesInfo
- Publication number
- DE1814656A1 DE1814656A1 DE19681814656 DE1814656A DE1814656A1 DE 1814656 A1 DE1814656 A1 DE 1814656A1 DE 19681814656 DE19681814656 DE 19681814656 DE 1814656 A DE1814656 A DE 1814656A DE 1814656 A1 DE1814656 A1 DE 1814656A1
- Authority
- DE
- Germany
- Prior art keywords
- zinc
- alloys
- improving
- properties
- replaced
- 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
- 239000000956 alloy Substances 0.000 title claims description 17
- 229910045601 alloy Inorganic materials 0.000 title claims description 17
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims description 11
- 229910052725 zinc Inorganic materials 0.000 title claims description 11
- 239000011701 zinc Substances 0.000 title claims description 11
- 238000000034 method Methods 0.000 title claims description 3
- 239000011777 magnesium Substances 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 229910052793 cadmium Inorganic materials 0.000 claims description 4
- 229910052738 indium Inorganic materials 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229910052684 Cerium Inorganic materials 0.000 claims description 2
- 229910052692 Dysprosium Inorganic materials 0.000 claims description 2
- 229910052691 Erbium Inorganic materials 0.000 claims description 2
- 229910052693 Europium Inorganic materials 0.000 claims description 2
- 229910052688 Gadolinium Inorganic materials 0.000 claims description 2
- 229910052689 Holmium Inorganic materials 0.000 claims description 2
- 229910052765 Lutetium Inorganic materials 0.000 claims description 2
- 229910052779 Neodymium Inorganic materials 0.000 claims description 2
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 2
- 229910052772 Samarium Inorganic materials 0.000 claims description 2
- 229910052771 Terbium Inorganic materials 0.000 claims description 2
- 229910052775 Thulium Inorganic materials 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 229910052769 Ytterbium Inorganic materials 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052745 lead Inorganic materials 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- C22C18/02—Alloys based on zinc with copper as the next major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Extrusion Of Metal (AREA)
- Heat Treatment Of Steel (AREA)
Description
Legierung hoher Festigkeit auf Zinkbasis und Verfahren zur Verbesserung ihrer Eigenschaften Die Erfindung betrifft eine Legierung auf Zinkbasis mit einer hohen Bruchfestigkeit. Zinc-based high strength alloy and method of improvement The invention relates to a zinc-based alloy having a high breaking strength.
Eine gewisse Anzahl gebräuchlicher Nichteisenmetalle, zu denen Kupfer, Zink, Aluminium sowie eine Anzahl ihrer Legierungen zu zählen sind, bieten gegenüber den normalen FluRstählen den Vorteil einer besseren Beständigkeit gegen atmoephärische Stoffe und korrosive Atmosphären, wie diese im allgemeinen in industriellen Betrieben vorliegen.A number of common non-ferrous metals, including copper, Zinc, aluminum as well as a number of their alloys are to be counted, offer opposite normal mild steels have the advantage of better resistance to atmospheric Substances and corrosive atmospheres, such as those generally found in industrial plants are present.
Dennoch besteht bei den meisten dieser Metalle sowie bei einer weseAtlichen Anzahl ihrer Legierungen der Nachteil eines ziemlich niedrigen Wertes der Bruchfestigkeit, der im allgemeinen zwischen 25 und 35 kg/mm² veriiert.However, most of these metals as well as one essential one Number of their alloys the disadvantage of a rather low value of the breaking strength, which generally varies between 25 and 35 kg / mm².
Um diesen Nachteil insbesondere bei Legierungen auf Zinkbasis auszuschalten, wurde bereits vorgeschlagen, diesen eine bestimmte Menge an Kupfer, Magnesium oder Titan zuzugeben Auf diese Weise wurde eine Erhöhung ihrer bruchlast erreicht, jedoch auf Kosten einer grösseren Sprödigkeit und einer geringeren Dauerstandfestigkeit.In order to eliminate this disadvantage, especially with zinc-based alloys, has already been suggested to these a certain amount of copper, or magnesium Adding titanium in this way an increase in their breaking load was achieved, however at the expense of greater brittleness and lower fatigue strength.
Dann wurde versucht, diese Legierungen einer entsprechenden Wärmebehandlung zu unterziehen. Hierdurch konnte tatsächlich eine Erhöhung ihrer Dauerstandfestigkeit erzielt werden, wobei aber der Vorteil der zuvor erreichten Erhöhung der Bruchfestigkeit verlorenging.Then an attempt was made to give these alloys an appropriate heat treatment to undergo. This actually increased their fatigue strength can be achieved, but with the advantage of the previously achieved increase in breaking strength got lost.
Die vorliegende Erfindung hat die Entwicklung von Legierungszusammensetzungen auf Zinkbasis zum Gegenstand, bei denen diese Nachteile entfallen.The present invention has the development of alloy compositions based on zinc, which do not have these disadvantages.
Die erfindungsgemässen Legierungen auf Zinkbasis sind im wesentlichen dadurch gekennzeichnet, dass sie den nachstehend angeführten Bedingungen entsprechen: I. 6 % # Cu # 10 % 0,001 % # Ti # 5 % 0,001 % # Mg # 0,2 % 0.001 % XA1 40.5 % II. der Rest besteht aus Zink mit seinen normalen Begleitelementen: Pb, Sn, Cd, Fe, In, Ag.The zinc-based alloys of the present invention are essentially characterized in that they meet the following conditions: I. 6% # Cu # 10% 0.001% # Ti # 5% 0.001% # Mg # 0.2% 0.001% XA1 40.5% II. the rest consists of zinc with its normal accompanying elements: Pb, Sn, Cd, Fe, In, Ag.
III. - das Magnesium kann ganz oder teilweise darch Li bzw.III. - The magnesium can be completely or partially due to Li or
Be ersetzt werden - das Aluminium kann ganz oder teilweise durch eines oder mehrere der nachfolgenden Elemente ersetzt werden: Ni, Cd, Ag, In, Si, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy. Ho, Er, Tm, Yb, Lu - das Titan kann ganz oder teilweise durch eines oder mehrere der nachfolgenden Elemente ersetzt werden: Co, Mo, Ta, V, W, Zr, Cr, Ni, Mn. Be replaced - the aluminum can be replaced in whole or in part by one or more of the following elements are replaced: Ni, Cd, Ag, In, Si, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy. Ho, Er, Tm, Yb, Lu - Titan can do whole things or partially replaced by one or more of the following elements: Co, Mo, Ta, V, W, Zr, Cr, Ni, Mn.
Es wurde festgestellt, dass den vorerwannten Bedingungen entsprechende Legierungen eine Bruchfestigkeit von mindestens 40 kg/mm2 aufwiesen, wobei die Dauerstandfestigkeit und die Sprödigkeit zufriedenstellend waren.It was found that corresponding to the aforementioned conditions Alloys had a breaking strength of at least 40 kg / mm2, the creep strength and the brittleness were satisfactory.
Darüberhinaus ergab sich, dass, wenn die Legierungen der vorerwähnten Art einer Walzbehandlung mit einer Temperatur von mindestens 300°C ausgesetzt werden, ihre Dehnbarkeit ausreichend bleibt, die Bruchlast nicht unter 60 @ liegt und ihr Dauerstandfestigkeit ungewöhnlich gut wird.Furthermore, it was found that when the alloys of the aforementioned Are subjected to a type of rolling treatment with a temperature of at least 300 ° C, their elasticity remains sufficient, the breaking load is not less than 60 @ and you Fatigue strength is unusually good.
Diese Legierungen bieten den bedeutenden Vorteil, dass sie bei Temperaturen zwischen 20000 und 2500C sehr leicht stranggepresst und gezogen werden können.These alloys offer the significant advantage that they are at high temperatures can be extruded and drawn very easily between 20000 and 2500C.
Die im vorstehenden angegebenen Eigenschaften sind für die erfindungsgemässen Legierungen ebenfalls leicht zu erzielen, indem ausserdem die folgenden Verhältnisse berücksichtigt werden: 6 % # Cu # 7.5 % 0.8 % # Ti # 1.5 % 0,001 % Mg # 0,007 % 0.005 <Y0'<Al #0,1 AlThe properties given above are for those according to the invention Alloys are also easily obtained by also adding the following proportions the following are taken into account: 6% # Cu # 7.5% 0.8% # Ti # 1.5% 0.001% Mg # 0.007% 0.005 <Y0 '<Al # 0.1 Al
Claims (2)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU55104 | 1967-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1814656A1 true DE1814656A1 (en) | 1969-07-10 |
Family
ID=19725444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681814656 Pending DE1814656A1 (en) | 1967-12-15 | 1968-12-13 | Zinc-based high strength alloy and process for improving its properties |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE723060A (en) |
| DE (1) | DE1814656A1 (en) |
| FR (1) | FR1594951A (en) |
| GB (1) | GB1194289A (en) |
| LU (1) | LU55104A1 (en) |
| NL (1) | NL6817784A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0048270B1 (en) * | 1980-03-25 | 1985-08-14 | International Lead Zinc Research Organisation, Inc | Zinc-aluminum coatings |
| DE4446771A1 (en) * | 1994-12-24 | 1996-06-27 | Rheinzink Gmbh | Alloy zinc strips and sheets |
| CN104073685B (en) * | 2014-06-17 | 2016-08-17 | 宁波博威合金材料股份有限公司 | A kind of high-strength creep resistant dilute copper alloy material and application thereof |
| CN108913951A (en) * | 2018-07-20 | 2018-11-30 | 赵云飞 | A kind of copper zinc titanium alloy material and preparation method thereof |
-
1967
- 1967-12-15 LU LU55104D patent/LU55104A1/xx unknown
-
1968
- 1968-10-28 BE BE723060D patent/BE723060A/xx not_active IP Right Cessation
- 1968-12-05 FR FR1594951D patent/FR1594951A/fr not_active Expired
- 1968-12-11 NL NL6817784A patent/NL6817784A/xx unknown
- 1968-12-12 GB GB5905568A patent/GB1194289A/en not_active Expired
- 1968-12-13 DE DE19681814656 patent/DE1814656A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE723060A (en) | 1969-04-28 |
| LU55104A1 (en) | 1969-07-17 |
| GB1194289A (en) | 1970-06-10 |
| NL6817784A (en) | 1969-06-17 |
| FR1594951A (en) | 1970-06-08 |
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