BR0209166A - Liga de ferro-cromo-alumìnio - Google Patents

Liga de ferro-cromo-alumìnio

Info

Publication number
BR0209166A
BR0209166A BR0209166-6A BR0209166A BR0209166A BR 0209166 A BR0209166 A BR 0209166A BR 0209166 A BR0209166 A BR 0209166A BR 0209166 A BR0209166 A BR 0209166A
Authority
BR
Brazil
Prior art keywords
max
aluminum alloy
iron chromium
iron
chromium aluminum
Prior art date
Application number
BR0209166-6A
Other languages
English (en)
Other versions
BR0209166B1 (pt
Inventor
Heike Hattendorf
Juergen Webelsiep
Hans-Joachim Balke
Michael Eckhardt
Original Assignee
Thyssenkrupp Vdm Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE10157749A external-priority patent/DE10157749B4/de
Application filed by Thyssenkrupp Vdm Gmbh filed Critical Thyssenkrupp Vdm Gmbh
Publication of BR0209166A publication Critical patent/BR0209166A/pt
Publication of BR0209166B1 publication Critical patent/BR0209166B1/pt

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
    • C22C38/28—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
    • C22C38/002—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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Resistance Heating (AREA)
  • Powder Metallurgy (AREA)
  • Catalysts (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Conductive Materials (AREA)
  • Cookers (AREA)

Abstract

"LIGA DE FERRO-CROMO-ALUMìNIO". Liga de ferro-cromo-alumínio com alta duração de vida, com (em%, em massa) > 2 até 3,6% de alumínio e > 10 até 20% de cromo, bem como adições de 0,1 até 1% de Si, no máximo 0,5% de Mn, 0,01 até 0,2% de ítrio e/ou 0,01 até 0,2% de Hf e/ou 0,01 até 0,3% de Zr, no máximo 0,01 % de Mg, no máximo 0,01% de Ca, no máximo 0,08% de carbono, no máximo 0,04% de nitrogênio, no máximo 0,04% de fósforo, no máximo 0,01% de enxofre, no máximo 0,05% de cobre e em cada caso no máximo 0,1% de molibdênio e/ou volfrâmio, bem como impurezas usuais condicionadas pela preparação, restante ferro.
BRPI0209166-6A 2001-04-26 2002-04-25 liga de ferro-cromo-alumìnio. BR0209166B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE10120561.9 2001-04-26
DE10120561 2001-04-26
DE10157749.4 2001-11-24
DE10157749A DE10157749B4 (de) 2001-04-26 2001-11-24 Eisen-Chrom-Aluminium-Legierung
PCT/EP2002/004571 WO2002088404A2 (de) 2001-04-26 2002-04-25 Eisen-chrom-aluminium-legierung

Publications (2)

Publication Number Publication Date
BR0209166A true BR0209166A (pt) 2004-08-03
BR0209166B1 BR0209166B1 (pt) 2011-01-11

Family

ID=26009176

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0209166-6A BR0209166B1 (pt) 2001-04-26 2002-04-25 liga de ferro-cromo-alumìnio.

Country Status (6)

Country Link
EP (1) EP1381701B1 (pt)
CN (1) CN1226439C (pt)
AT (1) ATE274605T1 (pt)
AU (1) AU2002302575A1 (pt)
BR (1) BR0209166B1 (pt)
WO (1) WO2002088404A2 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008018135B4 (de) 2008-04-10 2011-05-19 Thyssenkrupp Vdm Gmbh Eisen-Chrom-Aluminium-Legierung mit hoher Lebensdauer und geringen Änderungen im Warmwiderstand
CN104637640A (zh) * 2013-11-07 2015-05-20 丹阳智盛合金有限公司 一种铁铬铝电阻丝的加工工艺
CN103949863A (zh) * 2014-05-14 2014-07-30 河南飞孟金刚石工业有限公司 一种金刚石或立方氮化硼合成用钢片及其制作方法
CN104911492B (zh) * 2015-05-11 2017-02-01 安徽先锋门业科技有限公司 一种使用寿命长的伸缩门
CA3020420C (en) * 2016-04-22 2023-08-29 Sandvik Intellectual Property Ab Ferritic alloy
CN107400835B (zh) * 2017-05-23 2021-12-03 上海大学 耐硫酸盐还原菌腐蚀用钢、其应用及其制备方法
CN108188196B (zh) * 2017-12-04 2019-10-11 中国科学院金属研究所 一种FeCrAl/Zr双金属复合管及其制备方法
CN108950415B (zh) * 2018-07-17 2020-10-09 山东瑞泰新材料科技有限公司 表面具有高温绝缘性能的合金及其制备工艺
CN110172648B (zh) * 2019-06-10 2020-06-16 苏州大学 一种含锆电热合金及含锆合金的制备方法
CN111057937A (zh) * 2019-12-31 2020-04-24 江苏新华合金有限公司 一种电热合金铁铬铝丝材及其制备方法
CN116065096B (zh) * 2023-03-05 2023-08-04 襄阳金耐特机械股份有限公司 一种铁素体耐热铸钢
CN117512402A (zh) * 2023-10-17 2024-02-06 北京首钢吉泰安新材料有限公司 一种铁镍电热合金及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110805B2 (pt) * 1972-07-07 1976-04-07
JP3247162B2 (ja) * 1992-10-06 2002-01-15 川崎製鉄株式会社 耐酸化性に優れたＦｅ−Ｃｒ−Ａｌ系合金およびその箔
JPH06330248A (ja) * 1993-05-20 1994-11-29 Kawasaki Steel Corp 製造性および耐酸化性に優れた触媒コンバーター担体用Ｆｅ−Ｃｒ−Ａｌ合金
JPH08269730A (ja) * 1995-03-31 1996-10-15 Kawasaki Steel Corp 耐酸化性に優れるＦｅ−Ｃｒ−Ａｌ合金板
DE19834552A1 (de) * 1998-07-31 2000-02-03 Krupp Vdm Gmbh Oxidationsbeständige Metallfolie
DE19928842C2 (de) * 1999-06-24 2001-07-12 Krupp Vdm Gmbh Ferritische Legierung

Also Published As

Publication number Publication date
WO2002088404A2 (de) 2002-11-07
WO2002088404A3 (de) 2003-11-06
EP1381701A2 (de) 2004-01-21
ATE274605T1 (de) 2004-09-15
CN1226439C (zh) 2005-11-09
AU2002302575A1 (en) 2002-11-11
BR0209166B1 (pt) 2011-01-11
EP1381701B1 (de) 2004-08-25
CN1537177A (zh) 2004-10-13

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/04/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 25.04.2022