HUP0001778A2 - High-strength, anti-corrosive iron-manganese-chrome alloy and its application - Google Patents
High-strength, anti-corrosive iron-manganese-chrome alloy and its applicationInfo
- Publication number
- HUP0001778A2 HUP0001778A2 HU0001778A HUP0001778A HUP0001778A2 HU P0001778 A2 HUP0001778 A2 HU P0001778A2 HU 0001778 A HU0001778 A HU 0001778A HU P0001778 A HUP0001778 A HU P0001778A HU P0001778 A2 HUP0001778 A2 HU P0001778A2
- Authority
- HU
- Hungary
- Prior art keywords
- manganese
- strength
- application
- iron
- chrome alloy
- Prior art date
Links
- 239000000956 alloy Substances 0.000 title abstract 2
- 229910045601 alloy Inorganic materials 0.000 title abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910000599 Cr alloy Inorganic materials 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 239000000788 chromium alloy Substances 0.000 abstract 1
- BCDWXIPZSYBYCG-UHFFFAOYSA-N chromium iron manganese Chemical compound [Mn][Cr][Fe] BCDWXIPZSYBYCG-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials For Medical Uses (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Heat Treatment Of Steel (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
A jelen találmány tárgya légköri nyőmásőn szabadőn őlvasztőtt, melegenés hidegen alakítható tűlajdőnságú aűsztenites vas-mangán-krómötvözet, különösen nedves közegben való felhasználásra. A találmányszerinti ötvözet tömegszázalékős összetétele a következő: 12,0-24,7 %króm, legfeljebb 0,1% nikkel, 23,5-25,0% mangán, legfeljebb 0,2%szilíciűm, 2,0-5,7% mőlibdén, legfeljebb 0,1% titán, legfeljebb 0,015%szén, 1,05-1,30% nitrőgén, 0,01-0,15% cirkóniűm, 0,8-2,0% réz, 0,002-0,005% bór, ahől a fennmaradó rész vas, valamint elkerülhetetlenszennyezőanyagők. ŕThe subject of the present invention is an austenitic iron-manganese-chromium alloy of hot and cold formability, freely melted at atmospheric pressure, especially for use in wet environments. The mass percentage composition of the alloy according to the invention is as follows: 12.0-24.7% chromium, up to 0.1% nickel, 23.5-25.0% manganese, up to 0.2% silicon, 2.0-5.7% molybdenum, up to 0.1% titanium, up to 0.015% carbon, 1.05-1.30% nitrogen, 0.01-0.15% zirconium, 0.8-2.0% copper, 0.002-0.005% boron, of which the remainder is iron and unavoidable pollutants. ŕ
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19716795A DE19716795C2 (en) | 1997-04-22 | 1997-04-22 | Use of a high-strength and corrosion-resistant iron-manganese-chrome alloy |
| PCT/EP1998/002299 WO1998048070A1 (en) | 1997-04-22 | 1998-04-17 | High-strength, anti-corrosive iron-manganese-chrome alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUP0001778A2 true HUP0001778A2 (en) | 2000-09-28 |
| HUP0001778A3 HUP0001778A3 (en) | 2000-11-28 |
Family
ID=7827273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU0001778A HUP0001778A3 (en) | 1997-04-22 | 1998-04-17 | High-strength, anti-corrosive iron-manganese-chrome alloy and its application |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0977901B1 (en) |
| AT (1) | ATE202158T1 (en) |
| DE (1) | DE19758613C2 (en) |
| HU (1) | HUP0001778A3 (en) |
| NO (1) | NO995133L (en) |
| SK (1) | SK145499A3 (en) |
| WO (1) | WO1998048070A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT407882B (en) | 1999-07-15 | 2001-07-25 | Schoeller Bleckmann Oilfield T | METHOD FOR PRODUCING A PARAMAGNETIC, CORROSION-RESISTANT MATERIAL AND THE LIKE MATERIALS WITH A HIGH STRETCH LIMIT, STRENGTH AND TENSITY |
| AT412727B (en) * | 2003-12-03 | 2005-06-27 | Boehler Edelstahl | CORROSION RESISTANT, AUSTENITIC STEEL ALLOY |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT152291B (en) * | 1936-10-07 | 1938-01-25 | Boehler & Co Ag Geb | Chromium-manganese steels with 0¨01 1¨5% carbon, 5 25% chromium, 10 35% manganese. |
| DE917672C (en) * | 1939-01-03 | 1954-09-09 | Boehler & Co Ag Geb | Manufacture of rust-resistant and non-magnetic sheets, strips or tapes for aircraft coverings |
| CH680267A4 (en) * | 1967-05-13 | 1969-11-14 | Straumann Inst Ag | Component with a temperature coefficient only slightly deviating from zero for a timing device |
| US4121953A (en) * | 1977-02-02 | 1978-10-24 | Westinghouse Electric Corp. | High strength, austenitic, non-magnetic alloy |
| CA1205659A (en) * | 1981-03-20 | 1986-06-10 | Masao Yamamoto | Corrosion-resistant non-magnetic steel and retaining ring for a generator made of it |
| DE3940438C1 (en) * | 1989-12-07 | 1991-05-23 | Vereinigte Schmiedewerke Gmbh, 4630 Bochum, De | |
| AT397968B (en) * | 1992-07-07 | 1994-08-25 | Boehler Ybbstalwerke | CORROSION-RESISTANT ALLOY FOR USE AS A MATERIAL FOR PARTS IN CONTACT WITH LIFE |
| DE4242757C1 (en) * | 1992-12-17 | 1994-03-24 | Krupp Vdm Gmbh | Low nickel@ content steel alloy for jewellery, etc - comprises silicon@, manganese@, nitrogen@, chromium@, phosphorus@, sulphur@, copper@ and molybdenum@ |
| DE19513407C1 (en) * | 1995-04-08 | 1996-10-10 | Vsg En & Schmiedetechnik Gmbh | Steel alloy used for jewellery implants and dental applications |
-
1997
- 1997-04-22 DE DE19758613A patent/DE19758613C2/en not_active Expired - Fee Related
-
1998
- 1998-04-17 EP EP98921467A patent/EP0977901B1/en not_active Expired - Lifetime
- 1998-04-17 SK SK1454-99A patent/SK145499A3/en unknown
- 1998-04-17 WO PCT/EP1998/002299 patent/WO1998048070A1/en not_active Application Discontinuation
- 1998-04-17 HU HU0001778A patent/HUP0001778A3/en unknown
- 1998-04-17 AT AT98921467T patent/ATE202158T1/en not_active IP Right Cessation
-
1999
- 1999-10-21 NO NO995133A patent/NO995133L/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE19758613C2 (en) | 2000-12-07 |
| ATE202158T1 (en) | 2001-06-15 |
| WO1998048070A1 (en) | 1998-10-29 |
| NO995133D0 (en) | 1999-10-21 |
| SK145499A3 (en) | 2000-07-11 |
| HUP0001778A3 (en) | 2000-11-28 |
| NO995133L (en) | 1999-10-21 |
| EP0977901B1 (en) | 2001-06-13 |
| EP0977901A1 (en) | 2000-02-09 |
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