AU2003298189A1 - Iron alloy, especially for use in an exhaust gas cleaning unit - Google Patents
Iron alloy, especially for use in an exhaust gas cleaning unitInfo
- Publication number
- AU2003298189A1 AU2003298189A1 AU2003298189A AU2003298189A AU2003298189A1 AU 2003298189 A1 AU2003298189 A1 AU 2003298189A1 AU 2003298189 A AU2003298189 A AU 2003298189A AU 2003298189 A AU2003298189 A AU 2003298189A AU 2003298189 A1 AU2003298189 A1 AU 2003298189A1
- Authority
- AU
- Australia
- Prior art keywords
- exhaust gas
- cleaning unit
- iron alloy
- gas cleaning
- metal film
- 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.)
- Abandoned
Links
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
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
-
- 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
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
-
- 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
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
-
- 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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The invention relates to an iron alloy, especially for use with carrier-films in an exhaust gas cleaning unit, a metal film and an exhaust gas cleaning unit, especially an exhaust gas catalyst, particle filter and mixing device, preferably for use in motor vehicles in order to reduce the emission of pollutants. In order to enable known and tried metal film carrier concept of passenger car exhaust gas catalysts to be adapted in a suitable manner to the engine requirements of heavy goods vehicles, the iron alloy comprises 15-22 wt. % chrome, maximum 0.1 wt. % carbon, 0.05-1.0 wt. % manganese, 0.1-0.5 wt. % silicon, 2.5-7 wt. % aluminium, 0.01-0.1 wt. % zircon, maximum 0.1 wt. % titanium, 0.001-0.01 wt. % calcium, 0.01-0.1 wt. % vanadium, 0.001-0.02 wt. % tin and rare 0.02-0.1 wt % earth metals and an iron radical with normal auxiliary elements amounting to 100 wt. %.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10261207A DE10261207A1 (en) | 2002-12-20 | 2002-12-20 | Iron alloy, in particular for use in an exhaust gas cleaning unit |
DE10261207.2 | 2002-12-20 | ||
PCT/EP2003/014355 WO2004059025A1 (en) | 2002-12-20 | 2003-12-16 | Iron alloy, especially for use in an exhaust gas cleaning unit |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2003298189A1 true AU2003298189A1 (en) | 2004-07-22 |
Family
ID=32519408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2003298189A Abandoned AU2003298189A1 (en) | 2002-12-20 | 2003-12-16 | Iron alloy, especially for use in an exhaust gas cleaning unit |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1573079B1 (en) |
AT (1) | ATE334233T1 (en) |
AU (1) | AU2003298189A1 (en) |
DE (2) | DE10261207A1 (en) |
WO (1) | WO2004059025A1 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH441773A (en) * | 1960-06-13 | 1967-08-15 | Du Pont | Dispersion alloy |
GB1568091A (en) * | 1976-05-13 | 1980-05-21 | Zaidan Hojin Denki Jiki Zairyo | High damping capacity alloy |
AU600009B2 (en) * | 1986-08-18 | 1990-08-02 | Inco Alloys International Inc. | Dispersion strengthened alloy |
JPH04147945A (en) * | 1990-10-11 | 1992-05-21 | Nisshin Steel Co Ltd | High al-containing ferritic stainless steel excellent in high temperature oxidation resistance and toughness |
US5578265A (en) * | 1992-09-08 | 1996-11-26 | Sandvik Ab | Ferritic stainless steel alloy for use as catalytic converter material |
DE19928842C2 (en) * | 1999-06-24 | 2001-07-12 | Krupp Vdm Gmbh | Ferritic alloy |
DE10157749B4 (en) * | 2001-04-26 | 2004-05-27 | Thyssenkrupp Vdm Gmbh | Iron-chromium-aluminum alloy |
-
2002
- 2002-12-20 DE DE10261207A patent/DE10261207A1/en not_active Withdrawn
-
2003
- 2003-12-16 DE DE50304398T patent/DE50304398D1/en not_active Expired - Lifetime
- 2003-12-16 WO PCT/EP2003/014355 patent/WO2004059025A1/en not_active Application Discontinuation
- 2003-12-16 AU AU2003298189A patent/AU2003298189A1/en not_active Abandoned
- 2003-12-16 EP EP03795900A patent/EP1573079B1/en not_active Expired - Lifetime
- 2003-12-16 AT AT03795900T patent/ATE334233T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE10261207A1 (en) | 2004-07-15 |
EP1573079B1 (en) | 2006-07-26 |
ATE334233T1 (en) | 2006-08-15 |
WO2004059025A1 (en) | 2004-07-15 |
DE50304398D1 (en) | 2006-09-07 |
EP1573079A1 (en) | 2005-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |