EP1251186A1 - Alliage du cuivre contenant du nickel et du manganése et son utilisation - Google Patents
Alliage du cuivre contenant du nickel et du manganése et son utilisation Download PDFInfo
- Publication number
- EP1251186A1 EP1251186A1 EP01109659A EP01109659A EP1251186A1 EP 1251186 A1 EP1251186 A1 EP 1251186A1 EP 01109659 A EP01109659 A EP 01109659A EP 01109659 A EP01109659 A EP 01109659A EP 1251186 A1 EP1251186 A1 EP 1251186A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- nickel
- copper
- manganese alloy
- alloy according
- manganese
- 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.)
- Withdrawn
Links
- UTICYDQJEHVLJZ-UHFFFAOYSA-N copper manganese nickel Chemical compound [Mn].[Ni].[Cu] UTICYDQJEHVLJZ-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910000914 Mn alloy Inorganic materials 0.000 title claims description 18
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 22
- 239000000956 alloy Substances 0.000 claims abstract description 22
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 15
- 239000000654 additive Substances 0.000 claims abstract description 7
- 230000000996 additive effect Effects 0.000 claims abstract description 6
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 6
- 239000011572 manganese Substances 0.000 claims abstract description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000005553 drilling Methods 0.000 claims description 3
- 238000005065 mining Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000005204 segregation Methods 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 239000003208 petroleum Substances 0.000 claims description 2
- 239000004071 soot Substances 0.000 claims description 2
- 229910002481 CuNiMn Inorganic materials 0.000 abstract 1
- 206010041662 Splinter Diseases 0.000 abstract 1
- 230000005291 magnetic effect Effects 0.000 description 8
- 229910003286 Ni-Mn Inorganic materials 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 230000005294 ferromagnetic effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 229910017532 Cu-Be Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 229910052790 beryllium Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000952 Be alloy Inorganic materials 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 241000566150 Pandion haliaetus Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- CHCXTHQXEJONQA-UHFFFAOYSA-N [Pb].[Mn].[Ni].[Cu] Chemical compound [Pb].[Mn].[Ni].[Cu] CHCXTHQXEJONQA-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000020595 eating behavior Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000005358 geomagnetic field Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000008821 health effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- NIFKBBMCXCMCAO-UHFFFAOYSA-N methyl 2-[(4,6-dimethoxypyrimidin-2-yl)carbamoylsulfamoyl]-4-(methanesulfonamidomethyl)benzoate Chemical compound COC(=O)C1=CC=C(CNS(C)(=O)=O)C=C1S(=O)(=O)NC(=O)NC1=NC(OC)=CC(OC)=N1 NIFKBBMCXCMCAO-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/05—Alloys based on copper with manganese as the next major constituent
Definitions
- the invention relates to a copper-nickel-manganese alloy and the use thereof as a material, in particular for the production of detachable electrical connections and of tools and components in the offshore area and mining.
- the invention is therefore based on the object of a further (Be-free) Cu-Ni-Mn alloy with better properties.
- the object is achieved by a Cu-Ni-Mn alloy, which consists of 15 to 25% nickel; 15 to 25% manganese; 0.001 to 1.0% of a chip breaking Additive, the rest copper and usual impurities, exists (the percentage refers to the weight).
- Lead, carbon in particular, preferably come as chip-breaking additives. in the form of graphite or soot particles, and intermetallic phases.
- the formation of the intermetallic phases is at least by the addition an element from the group phosphorus, silicon, titanium, vanadium, sulfur causes.
- Claims 7 and 8 relate to preferred alloy compositions.
- a particularly homogeneous and low-segregation distribution of all alloy elements is present when the alloy according to the invention is produced by the spray compacting process.
- the master molding process for the copper material is carried out by spray compacting (cf. the so-called "OSPREY” process, for example according to GB-PS 1,379,261 / 1,599,392 or EPS 0.225.732).
- OSPREY so-called "OSPREY” process, for example according to GB-PS 1,379,261 / 1,599,392 or EPS 0.225.732
- As a preform there are bolts that are processed into semi-finished products (bars, tubes, profiles, bushings) using typical thermoforming processes (pressing, rolling, forging).
- the copper-nickel-manganese-lead variant produced in the spray compacting process is very fine-grained when cast.
- the process also guarantees a homogeneous nickel distribution.
- zones are formed that are enriched with nickel.
- This lead-containing variant has a fine distribution of lead and is easy to machine.
- the good combination of properties of the Cu-Ni-Mn alloy according to the invention also requires an advantageous use as a material for the production of Tools and components for the offshore area and mining, esp. for drilling rigs.
- the drill string is subject to high mechanical and physical / chemical Stresses.
- the individual strand elements are made by threaded connections connected with each other. Because of the high forces in the Borehole occur, the individual strand elements are being applied high torques screwed together. About plastic deformations To avoid the thread, the material must have a high yield strength to have.
- the drill string surfaces are stressed by abrasion and erosion.
- the wear is minimized by the highest possible material hardness reduced.
- the exact load collectives are usually unknown. investigations of damage that has occurred, however, has shown that very high vibrating but also sudden loads can occur.
- the toughness of the materials used therefore plays a role in the safe functioning a crucial role.
- the toughness of the copper alloy used should therefore be maximized for a strength level and as even as possible be across the cross section.
- the rock formations become mechanical on the bottom of the borehole smashed and with a so-called drilling fluid to the surface pumped. Elevated temperature and the chemical or physico-chemical Attack by the rinsing liquid requires a high level of corrosion resistance of the materials used. In particular, the material be resistant to stress corrosion cracking in sulphurous media.
- Non-magnetizable steels are therefore often made of intermediate pieces a high-strength copper alloy screwed in between.
- copper material has been copper beryllium (UNS C 17200) used.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating By Spraying Or Casting (AREA)
- Earth Drilling (AREA)
- Contacts (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20122391U DE20122391U1 (de) | 2001-04-19 | 2001-04-19 | Lösbare elektrische Verbindung |
| DE20122362U DE20122362U1 (de) | 2001-04-19 | 2001-04-19 | Bohrstrangkomponente |
| EP01109659A EP1251186A1 (fr) | 2001-04-19 | 2001-04-19 | Alliage du cuivre contenant du nickel et du manganése et son utilisation |
| JP2002110034A JP4097016B2 (ja) | 2001-04-19 | 2002-04-12 | 銅・ニッケル・マンガン合金 |
| US10/125,314 US6811623B2 (en) | 2001-04-19 | 2002-04-18 | Copper-nickel-manganese alloy, products made therefrom and method of manufacture of products therefrom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP01109659A EP1251186A1 (fr) | 2001-04-19 | 2001-04-19 | Alliage du cuivre contenant du nickel et du manganése et son utilisation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1251186A1 true EP1251186A1 (fr) | 2002-10-23 |
Family
ID=8177179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01109659A Withdrawn EP1251186A1 (fr) | 2001-04-19 | 2001-04-19 | Alliage du cuivre contenant du nickel et du manganése et son utilisation |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6811623B2 (fr) |
| EP (1) | EP1251186A1 (fr) |
| JP (1) | JP4097016B2 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102061406A (zh) * | 2010-11-30 | 2011-05-18 | 江西理工大学 | 一种新型高弹性铜镍锰合金及其制备方法 |
| EP3271489A1 (fr) * | 2015-03-18 | 2018-01-24 | Materion Corporation | Alliage cuivre-nickel-étain contenant du manganèse |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT9000U1 (de) * | 2005-12-23 | 2007-03-15 | Plansee Se | Wärmesenke aus einer kupferlegierung |
| US8349466B2 (en) * | 2007-02-22 | 2013-01-08 | Kennametal Inc. | Composite materials comprising a hard ceramic phase and a Cu-Ni-Sn alloy |
| US20080206585A1 (en) * | 2007-02-22 | 2008-08-28 | Kennametal Inc. | Composite materials comprising a hard ceramic phase and a Cu-Ni-Mn infiltration alloy |
| US20140365285A1 (en) * | 2013-06-11 | 2014-12-11 | Microsoft Corporation | Mechanism for donating to charity while buying goods and services online |
| US10982310B2 (en) | 2018-04-09 | 2021-04-20 | ResOps, LLC | Corrosion resistant thermal spray alloy |
| CN117926049B (zh) * | 2024-01-26 | 2024-06-28 | 昆明理工大学 | 一种超高强高弹性细晶Cu-Ni-Mn合金及其制备方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2234552A (en) * | 1939-10-23 | 1941-03-11 | Chicago Dev Co | Hardened nonferrous alloy |
| GB577170A (en) * | 1941-04-21 | 1946-05-08 | Maurice Cook | Improvements in or relating to hard copper alloys |
| GB1553056A (en) * | 1976-03-20 | 1979-09-19 | Rau Fa G | Metallic multi-layer composite material and method of producing the same |
| JPH0399750A (ja) * | 1989-09-12 | 1991-04-24 | Toshiba Corp | 快削合金部材の製造方法 |
| DE4006410A1 (de) * | 1990-03-01 | 1991-09-05 | Wieland Werke Ag | Halbzeug aus kupfer oder einer kupferlegierung mit kohlenstoffzusatz |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE790453A (fr) | 1971-10-26 | 1973-02-15 | Brooks Reginald G | Fabrication d'articles en metal |
| GB1599392A (en) | 1978-05-31 | 1981-09-30 | Osprey Metals Ltd | Method and apparatus for producing workable spray deposits |
| GB8527852D0 (en) | 1985-11-12 | 1985-12-18 | Osprey Metals Ltd | Atomization of metals |
| ATE71988T1 (de) | 1985-11-12 | 1992-02-15 | Osprey Metals Ltd | Herstellen von schichten durch zerstaeuben von fluessigen metallen. |
| JPH0768597B2 (ja) | 1986-02-28 | 1995-07-26 | 株式会社東芝 | 非磁性バネ材及びその製造方法 |
| DE19600864C2 (de) | 1996-01-12 | 2000-02-10 | Wieland Werke Ag | Verwendung einer Kupfer-Chrom-Titan-Silizium-Magnesium-Legierung |
-
2001
- 2001-04-19 EP EP01109659A patent/EP1251186A1/fr not_active Withdrawn
-
2002
- 2002-04-12 JP JP2002110034A patent/JP4097016B2/ja not_active Expired - Lifetime
- 2002-04-18 US US10/125,314 patent/US6811623B2/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2234552A (en) * | 1939-10-23 | 1941-03-11 | Chicago Dev Co | Hardened nonferrous alloy |
| GB577170A (en) * | 1941-04-21 | 1946-05-08 | Maurice Cook | Improvements in or relating to hard copper alloys |
| GB1553056A (en) * | 1976-03-20 | 1979-09-19 | Rau Fa G | Metallic multi-layer composite material and method of producing the same |
| JPH0399750A (ja) * | 1989-09-12 | 1991-04-24 | Toshiba Corp | 快削合金部材の製造方法 |
| DE4006410A1 (de) * | 1990-03-01 | 1991-09-05 | Wieland Werke Ag | Halbzeug aus kupfer oder einer kupferlegierung mit kohlenstoffzusatz |
Non-Patent Citations (1)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN vol. 015, no. 283 (M - 1137) 18 July 1991 (1991-07-18) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102061406A (zh) * | 2010-11-30 | 2011-05-18 | 江西理工大学 | 一种新型高弹性铜镍锰合金及其制备方法 |
| CN102061406B (zh) * | 2010-11-30 | 2013-01-30 | 江西理工大学 | 一种高弹性铜镍锰合金及其制备方法 |
| EP3271489A1 (fr) * | 2015-03-18 | 2018-01-24 | Materion Corporation | Alliage cuivre-nickel-étain contenant du manganèse |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002322525A (ja) | 2002-11-08 |
| US6811623B2 (en) | 2004-11-02 |
| US20030007884A1 (en) | 2003-01-09 |
| JP4097016B2 (ja) | 2008-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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| 17P | Request for examination filed |
Effective date: 20011026 |
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| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
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| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
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| AKX | Designation fees paid |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
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| 17Q | First examination report despatched |
Effective date: 20030730 |
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| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
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| RTI1 | Title (correction) |
Free format text: DRILL STRING COMPONENTS MADE OF A COPPER-NICKEL-MANGANESE ALLOY BY SPRAY DEPOSITION |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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| 18D | Application deemed to be withdrawn |
Effective date: 20050413 |