KR20020080385A - 구조적으로 안정한 철-크롬-알루미늄 필름의 용도 - Google Patents
구조적으로 안정한 철-크롬-알루미늄 필름의 용도 Download PDFInfo
- Publication number
- KR20020080385A KR20020080385A KR1020027009466A KR20027009466A KR20020080385A KR 20020080385 A KR20020080385 A KR 20020080385A KR 1020027009466 A KR1020027009466 A KR 1020027009466A KR 20027009466 A KR20027009466 A KR 20027009466A KR 20020080385 A KR20020080385 A KR 20020080385A
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- KR
- South Korea
- Prior art keywords
- chromium
- aluminum
- structurally stable
- aluminum film
- stable iron
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/012—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of aluminium or an aluminium alloy
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
-
- 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
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/76—Adjusting the composition of the atmosphere
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Laminated Bodies (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Catalysts (AREA)
- Coating By Spraying Or Casting (AREA)
- Resistance Heating (AREA)
- Chemical Treatment Of Metals (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Cookers (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
Description
Cr | Al | Si | Ni | Mn | Y | Hf | Se*) | Zr | Ti | Mg | Ca | Fe |
18.4 | 2.0 | 0.2 | 0.13 | 0.25 | 0.04 | 0.04 | <0.01 | <0.01 | <0.01 | 0.004 | <0.001 | 잔부 |
Cr | Al | Si | Ni | Mn | Y | Hf | Se*) | Zr | Ti | Mg | Ca | Fe |
18.2 | 3.3 | 0.29 | 0.16 | 0.15 | 0.05 | 0.05 | <0.01 | <0.01 | <0.01 | 0.009 | <0.001 | 잔부 |
Cr | Al | Si | Ni | Mn | Y | Hf | Se*) | Zr | Ti | Mg | Ca | Fe |
17.3 | 2.8 | 0.53 | 0.13 | 0.29 | 0.03 | 0.05 | <0.01 | <0.01 | <0.01 | 0.004 | <0.001 | 잔부 |
Cr | Al | Si | Ni | Mn | Y | Hf | Se*) | Zr | Ti | Mg | Ca | Fe |
17.3 | 2.8 | 0.53 | 0.13 | 0.29 | 0.03 | 0.05 | <0.01 | <0.01 | <0.01 | 0.004 | <0.001 | 잔부 |
Claims (11)
- 구조적으로 안정한 철-크롬-알루미늄 필름의 용도로서, 조성(중량%로)을 16 ∼ 25% Cr, 2 ∼ 6% Al, 0.1 ∼ 3% Si, 최대 0.5% Mn, 0.01 ∼ 0.3% Zr 및/또는 0.01 ∼ 0.1% 희토류 금속 및/또는 이트륨, 하프늄, 티탄, 최대 0.01% Mg, 최대 0.1% Ca, 잔부 철, 그리고 기타 공정상 수반하는 불순물로 하는 지지 스트립을 포함하며, 상기 지지 스트립은 일면 또는 양면에 알루미늄 또는 이의 합금으로 이루어진 피복물을 추가로 포함하고 촉매용 지지 재료, 특히 배기 촉매로서 사용되며, 전체 피복물(중량%)이 길이 방향 및/또는 폭 방향으로 0.5% 미만의 수축률을 얻기 위해 압연 공정 또는 추후 제조 단계에 후속하는 균질화 어닐링 처리 동안에 상기 지지 스트립의 중량의 0.5 ∼ 5% 범위에 속하는 것인 구조적으로 안정한 철-크롬-알루미늄 필름의 용도.
- 구조적으로 안정한 철-크롬-알루미늄 필름의 용도로서, 조성(중량%로)을 16 ∼ 25% Cr, 2 ∼ 6% Al, 0.1 ∼ 3% Si, 최대 0.5% Mn, 0.01 ∼ 0.3% Zr 또는 0.01 ∼ 0.1% 희토류 금속 및/또는 이트륨, 하프늄, 티탄, 최대 0.01% Mg, 최대 0.1% Ca, 잔부 철, 그리고 기타 공정상 수반하는 불순물로 하는 지지 스트립을 포함하며, 상기 지지 스트립은 일면 또는 양면에 알루미늄 또는 이의 합금으로 이루어진 피복물을 추가로 포함하고 저항 재료 또는 전열체로서 사용되며, 전체 피복물(중량%)이 길이 방향 및/또는 폭 방향으로 0.5% 미만의 수축률을 얻기 위해압연 공정 또는 추후 제조 단계에 후속하는 균질화 어닐링 처리 동안에 상기 지지 스트립의 중량의 0.5 ∼ 5% 범위에 속하는 것인 구조적으로 안정한 철-크롬-알루미늄 필름의 용도.
- 제1항 또는 제2항에 있어서, 상기 피복물은 고온 침지 알루미늄 피복법으로 행해지는 것을 특징으로 하는, 구조적으로 안정한 철-크롬-알루미늄 필름의 용도.
- 제1항 또는 제2항에 있어서, 상기 피복물은 압연 피복법으로 행해지는 것을 특징으로 하는, 구조적으로 안정한 철-크롬-알루미늄 필름의 용도
- 제1항 내지 제4항 중 어느 한 항에 있어서, (중량%로) Si: < 0.5% , Ti: < 0.02%, Zr: < 0.1%, 이트륨과 하프늄의 합계: < 0.3%, 희토류: < 0.01%, Mg와 Ca의 합계: < 0.03%인 것을 특징으로 하는, 구조적으로 안정한 철-크롬-알루미늄 필름의 용도.
- 제1항 내지 제4항 중 어느 한 항에 있어서, (중량%로) Si: < 0.5% , 이트륨: < 0.01%, 하프늄: < 0.01%, 희토류: < 0.05%, Mg와 Ca의 합계: < 0.03%인 것을 특징으로 하는, 구조적으로 안정한 철-크롬-알루미늄 필름의 용도.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 상기 균질화 어닐링 처리는 600℃ ∼ 1200℃ 범위의 온도, 공기 중에서 행해지는 것을 특징으로 하는, 구조적으로 안정한 철-크롬-알루미늄 필름의 용도.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 상기 균질화 어닐링 처리는 600℃ ∼ 1200℃ 범위의 온도, 압력 < 10-1mbar의 진공 중에서 행해지는 것을 특징으로 하는, 구조적으로 안정한 철-크롬-알루미늄 필름의 용도.
- 제8항에 있어서, 상기 균질화 어닐링 처리는 압력 < 10-4mbar의 진공 중에서 행해지는 것을 특징으로 하는, 구조적으로 안정한 철-크롬-알루미늄 필름의 용도.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 상기 균질화 어닐링 처리는 600℃ ∼ 1200℃ 범위의 온도, -20℃ 이하의 이슬점을 가진 수소 또는 수소/질소 혼합물 분위기에서 행해지는 것을 특징으로 하는, 구조적으로 안정한 철-크롬-알루미늄 필름의 용도.
- 제10항에 있어서, 상기 균질화 어닐링 처리는 -40℃ 이하의 이슬점을 가진 수소 또는 수소/질소 혼합물 분위기에서 행해지는 것을 특징으로 하는, 구조적으로 안정한 철-크롬-알루미늄 필름의 용도.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10002933.7 | 2000-01-25 | ||
DE10002933A DE10002933C1 (de) | 2000-01-25 | 2000-01-25 | Verfahren zur Herstellung einer formstabilen Eisen-Chrom-Aluminium-Folie sowie Verwendung derselben |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020080385A true KR20020080385A (ko) | 2002-10-23 |
KR100460431B1 KR100460431B1 (ko) | 2004-12-08 |
Family
ID=7628561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-7009466A Expired - Fee Related KR100460431B1 (ko) | 2000-01-25 | 2000-10-25 | 구조적으로 안정한 철-크롬-알루미늄 호일의 용도 |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1257414B9 (ko) |
JP (1) | JP3885108B2 (ko) |
KR (1) | KR100460431B1 (ko) |
CN (1) | CN1243639C (ko) |
AT (1) | ATE380655T1 (ko) |
DE (2) | DE10002933C1 (ko) |
DK (1) | DK1257414T3 (ko) |
ES (1) | ES2298159T3 (ko) |
PT (1) | PT1257414E (ko) |
WO (1) | WO2001054899A1 (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10310865B3 (de) * | 2003-03-11 | 2004-05-27 | Thyssenkrupp Vdm Gmbh | Eisen-Chrom-Aluminium-Legierung |
SE528027C2 (sv) * | 2004-04-16 | 2006-08-08 | Sandvik Intellectual Property | Användning av ett ferritiskt stål i katalysatorer för dieselmotorer |
JP5062985B2 (ja) * | 2004-10-21 | 2012-10-31 | 新日鉄マテリアルズ株式会社 | 加工性に優れた高Al含有鋼板及びその製造方法 |
DE102007005154B4 (de) | 2007-01-29 | 2009-04-09 | Thyssenkrupp Vdm Gmbh | Verwendung einer Eisen-Chrom-Aluminium-Legierung mit hoher Lebensdauer und geringen Änderungen im Warmwiderstand |
EP1970461A1 (de) * | 2007-03-14 | 2008-09-17 | Siemens Aktiengesellschaft | Turbinenbauteil mit Wärmedämmschicht |
DE102007040891A1 (de) * | 2007-08-24 | 2009-04-30 | E.G.O. Elektro-Gerätebau GmbH | Heizeinrichtung, Verfahren zum Betrieb einer Heizeinrichtung und Elektrowärmegerät mit einer solchen Heizeinrichtung |
CN102164429A (zh) * | 2011-03-25 | 2011-08-24 | 重庆仪表材料研究所 | 一种小直径的大功率柔性加热电缆及其制备方法 |
KR101721568B1 (ko) | 2015-08-07 | 2017-03-30 | 주식회사 선호의료기 | 좌훈 겸용 건식 족욕기 |
JP6504973B6 (ja) * | 2015-08-28 | 2019-05-29 | 日鉄ステンレス株式会社 | 耐硫化腐食性に優れたAl含有フェライト系ステンレス鋼およびその製造方法 |
DE102016103313A1 (de) * | 2016-02-25 | 2017-08-31 | Chen Wan | Verfahren zur Herstellung einer beschichteten Stahlfolie |
CN113088830B (zh) * | 2016-04-22 | 2023-09-01 | 山特维克知识产权股份有限公司 | 铁素体合金 |
CN108355658B (zh) * | 2018-02-09 | 2019-06-14 | 深圳市中金岭南科技有限公司 | 一种Fe合金/Al2O3催化剂载体材料的制备方法 |
CN108479386B (zh) * | 2018-05-31 | 2023-12-19 | 深圳市中金岭南科技有限公司 | 一种选择性加热催化处理废气的装置和处理方法 |
KR102363748B1 (ko) | 2019-10-07 | 2022-02-16 | 주식회사 동양일러스트산업 | 웨어러블 온열 치료 장치 |
CN113802052A (zh) * | 2020-06-16 | 2021-12-17 | 全球能源互联网研究院有限公司 | 一种含Er元素的Fe-Cr-Al电热合金材料 |
CN112267008B (zh) * | 2020-09-30 | 2022-02-11 | 山西太钢不锈钢股份有限公司 | 宽钢带铁铬铝合金热卷连续退火酸洗的制造方法 |
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US3712856A (en) * | 1970-12-02 | 1973-01-23 | E Betz | Metallic catalyst and aluminum oxide containing supports from acid leached alloys |
US4046304A (en) * | 1973-09-12 | 1977-09-06 | Teikoku Piston Ring Co., Ltd. | Process for producing metal composite material |
US4230489A (en) * | 1978-04-28 | 1980-10-28 | United Kingdom Atomic Energy Authority | Alloys of Fe, Cr, Si, Y and Al |
US4414023A (en) * | 1982-04-12 | 1983-11-08 | Allegheny Ludlum Steel Corporation | Iron-chromium-aluminum alloy and article and method therefor |
US4752599A (en) * | 1986-03-31 | 1988-06-21 | Nippon Steel Corporation | Method for producing a base of a catalyst carrier for automobile exhaust gas-purification |
DE3908526A1 (de) * | 1989-03-16 | 1990-09-20 | Vdm Nickel Tech | Ferritische stahllegierung |
US5366139A (en) * | 1993-08-24 | 1994-11-22 | Texas Instruments Incorporated | Catalytic converters--metal foil material for use therein, and a method of making the material |
DE19530850A1 (de) * | 1995-08-22 | 1997-02-27 | Emitec Emissionstechnologie | Verfahren zum Herstellen eines Wabenkörpers aus zumindest zum Teil schichtartig aufgebauten Metallblechlagen |
DE19642497C1 (de) * | 1996-10-15 | 1997-07-24 | Krupp Vdm Gmbh | Verfahren zur Herstellung einer Eisen-Chrom-Aluminium-Folie und ihre Verwendung |
DE19652399A1 (de) * | 1996-12-17 | 1998-06-18 | Krupp Vdm Gmbh | Verfahren zur Herstellung einer mehrschichtigen Metallfolie sowie deren Verwendung |
FR2760244B1 (fr) * | 1997-02-28 | 1999-04-09 | Usinor | Procede de fabrication d'un feuillard en acier inoxydable ferritique a haute teneur en aluminium utilisable notamment pour un support de catalyseur d'echappement de vehicule automobile |
DE19743720C1 (de) * | 1997-10-02 | 1998-12-24 | Krupp Vdm Gmbh | Verfahren zur Herstellung einer oxidationsbeständigen Metallfolie und deren Verwendung |
DE19928842C2 (de) * | 1999-06-24 | 2001-07-12 | Krupp Vdm Gmbh | Ferritische Legierung |
-
2000
- 2000-01-25 DE DE10002933A patent/DE10002933C1/de not_active Expired - Fee Related
- 2000-10-25 DE DE50014853T patent/DE50014853D1/de not_active Expired - Lifetime
- 2000-10-25 DK DK00972862T patent/DK1257414T3/da active
- 2000-10-25 CN CNB00818982XA patent/CN1243639C/zh not_active Expired - Fee Related
- 2000-10-25 EP EP00972862A patent/EP1257414B9/de not_active Expired - Lifetime
- 2000-10-25 PT PT00972862T patent/PT1257414E/pt unknown
- 2000-10-25 JP JP2001554865A patent/JP3885108B2/ja not_active Expired - Lifetime
- 2000-10-25 KR KR10-2002-7009466A patent/KR100460431B1/ko not_active Expired - Fee Related
- 2000-10-25 WO PCT/EP2000/010495 patent/WO2001054899A1/de active IP Right Grant
- 2000-10-25 ES ES00972862T patent/ES2298159T3/es not_active Expired - Lifetime
- 2000-10-25 AT AT00972862T patent/ATE380655T1/de active
Also Published As
Publication number | Publication date |
---|---|
DE10002933C1 (de) | 2001-07-05 |
ATE380655T1 (de) | 2007-12-15 |
WO2001054899A1 (de) | 2001-08-02 |
PT1257414E (pt) | 2008-03-20 |
CN1243639C (zh) | 2006-03-01 |
CN1434766A (zh) | 2003-08-06 |
DK1257414T3 (da) | 2008-03-31 |
HK1056706A1 (en) | 2004-02-27 |
EP1257414B9 (de) | 2008-10-29 |
EP1257414B1 (de) | 2007-12-12 |
DE50014853D1 (de) | 2008-01-24 |
JP3885108B2 (ja) | 2007-02-21 |
JP2003520906A (ja) | 2003-07-08 |
EP1257414A1 (de) | 2002-11-20 |
KR100460431B1 (ko) | 2004-12-08 |
ES2298159T3 (es) | 2008-05-16 |
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