KR960023159A - 니켈 합금 및 이로부터 제조된 구조용 부재 - Google Patents

니켈 합금 및 이로부터 제조된 구조용 부재 Download PDF

Info

Publication number
KR960023159A
KR960023159A KR1019950047904A KR19950047904A KR960023159A KR 960023159 A KR960023159 A KR 960023159A KR 1019950047904 A KR1019950047904 A KR 1019950047904A KR 19950047904 A KR19950047904 A KR 19950047904A KR 960023159 A KR960023159 A KR 960023159A
Authority
KR
South Korea
Prior art keywords
weight
nickel alloys
structural members
nickel
made therefrom
Prior art date
Application number
KR1019950047904A
Other languages
English (en)
Other versions
KR100188555B1 (ko
Inventor
호이브너 울리히
키르흐하이너 롤프
쾰러 미카엘
Original Assignee
한스-베르너 된히·울리히 호이브너
크루프 파우데엠 게엠베하
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
Application filed by 한스-베르너 된히·울리히 호이브너, 크루프 파우데엠 게엠베하 filed Critical 한스-베르너 된히·울리히 호이브너
Publication of KR960023159A publication Critical patent/KR960023159A/ko
Application granted granted Critical
Publication of KR100188555B1 publication Critical patent/KR100188555B1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
    • B01J2219/0263—Ceramic
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
    • B01J2219/0277—Metal based

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Chemically Coating (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Laminated Bodies (AREA)
  • Treating Waste Gases (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Contacts (AREA)
  • Gas Separation By Absorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Conductive Materials (AREA)

Abstract

본 발명은 주요 합금 원소로서 몰리브덴 20.5∼25%, 크롬 5∼11.5%, 철 5 이상 내지 8%를 함유하고 예를 들어 연소로 가스 탈황화 설비에서 발생되는, 특히 산성, 저-산소 매질에 관련하여 적절한 내식성을 가진 니켈 합금, 및 이로부터 제조된 구조용 부재에 관한 것이다.

Description

니켈 합금 및 이로부터 제조된 구조용 부재
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (2)

  1. 다음 성분으로 구성되는, 특히 산성 및 동시에 저-산소 매질에 관해, 내식성이 개선된 니켈 합금; 몰리브덴 20.5∼25중량%, 크롬 5∼11.5중량%, 철>5∼8중량%, 망간 0.1∼0.6중량%, 바나듐 0.1∼0.3중량%, 알루미늄 0.1∼0.5중량%, 실리콘 0∼0.3중량%, 구리 0~0.5%, 탄소 0∼0.1중량%, 코발트 0∼1중량%, 마그네슘 0∼0.04중량%, 칼슘 0∼0.01중량% 불가피한 불순물을 포함하여, 잔량 니켈.
  2. 제1항에 따른 니켈 합금으로 제조된, 예를 들어 금속 산세척 공정에서 침전되는, 폐 황산 또는 무기산의혼합물에 대한 연소로 가스 탈황화 설비 또는 재처리 설비의 구조용 부재.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950047904A 1994-12-23 1995-12-08 니켈 합금 KR100188555B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP4446226.2-24 1994-12-23
DEP4446266.2-24 1994-12-23
DE4446266A DE4446266C1 (de) 1994-12-23 1994-12-23 Nickellegierung

Publications (2)

Publication Number Publication Date
KR960023159A true KR960023159A (ko) 1996-07-18
KR100188555B1 KR100188555B1 (ko) 1999-06-01

Family

ID=6536896

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950047904A KR100188555B1 (ko) 1994-12-23 1995-12-08 니켈 합금

Country Status (10)

Country Link
EP (1) EP0723029B1 (ko)
JP (1) JP2992226B2 (ko)
KR (1) KR100188555B1 (ko)
AT (1) ATE167703T1 (ko)
AU (1) AU693609B2 (ko)
CA (1) CA2164403C (ko)
DE (2) DE4446266C1 (ko)
ES (1) ES2118487T3 (ko)
TW (1) TW367370B (ko)
ZA (1) ZA9510324B (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19817677A1 (de) * 1998-04-21 1999-10-28 Bayer Ag Verfahren zur Entfernung flüchtiger Komponenten aus Polymerlösungen
DE19835744A1 (de) * 1998-08-07 2000-02-17 Bayer Ag Verfahren zum Eindampfen von Polymerlösungen thermoplastischer Polymere
DE19918728A1 (de) * 1999-04-24 2000-12-14 Bayer Ag Verfahren und Vorrichtung zum Eindampfen von Polymerlösungen thermoplastischer Polymere
DE10052873A1 (de) * 2000-08-23 2002-03-07 Bayer Ag Verfahren zur Herstellung von Polycarbonat und Produkten daraus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1836317A (en) * 1928-10-31 1931-12-15 Electro Metallurg Co Corrosion resistant alloys
US2921850A (en) * 1958-03-03 1960-01-19 Inouye Henry Nickel-base alloy
US3649255A (en) * 1970-05-25 1972-03-14 Cyclops Corp Universal Corrosion-resistant nickel-molybdenum alloys
US4245698A (en) * 1978-03-01 1981-01-20 Exxon Research & Engineering Co. Superalloys having improved resistance to hydrogen embrittlement and methods of producing and using the same
JPH01116046A (ja) * 1987-10-28 1989-05-09 Hitachi Metals Ltd 樹脂成形用シリンダ材
DE4203328C1 (ko) * 1992-02-06 1993-01-07 Krupp Vdm Gmbh, 5980 Werdohl, De
DE4210997C1 (ko) * 1992-04-02 1993-01-14 Krupp Vdm Gmbh, 5980 Werdohl, De

Also Published As

Publication number Publication date
DE59502651D1 (de) 1998-07-30
ZA9510324B (en) 1996-06-21
JP2992226B2 (ja) 1999-12-20
ATE167703T1 (de) 1998-07-15
EP0723029A1 (de) 1996-07-24
AU693609B2 (en) 1998-07-02
DE4446266C1 (de) 1996-08-14
CA2164403C (en) 1999-07-06
CA2164403A1 (en) 1996-06-24
JPH08225872A (ja) 1996-09-03
TW367370B (en) 1999-08-21
AU3772295A (en) 1996-07-04
KR100188555B1 (ko) 1999-06-01
ES2118487T3 (es) 1998-09-16
EP0723029B1 (de) 1998-06-24

Similar Documents

Publication Publication Date Title
WO2001042524A3 (en) Low carbon, low chromium carburizing high speed steels
AU694456B2 (en) Austenitic alloys and use thereof
BR9809950A (pt) Ligas de nìquel-cromo-molibdênio
KR960023159A (ko) 니켈 합금 및 이로부터 제조된 구조용 부재
EP0314649A3 (en) Ferritic-martensitic stainless steel alloy with deformation-induced martensitic phase
BR9300503A (pt) Liga austenitica de niquel-cromo-molibdenio e seu uso
GB1295889A (ko)
JPS5723050A (en) Heat resistant steel with excellent high temp. strength
KR940014865A (ko) 고온 저항성 니켈-크롬 합금
GB1326271A (en) Structural components of coppernickel alloys
JPS6479351A (en) Heat-resisting steel for valve
KR970021353A (ko) 코일 스프링용 고강도 합금 조성물
SU1409676A1 (ru) Немагнитна сталь
KR870700103A (ko) 배기가스부재용 고내식성 강합금
JPS5544546A (en) Heat and wear resistant cr-fe-ni-co base alloy
KR940014870A (ko) 저탈탄 고인성 스프링용강
Tiberg Rods Resistant to Hydrosulfuric Acid
Faninger et al. Investigation of the Corrosion Behavior of Splat-Cooled Aluminum-Iron Alloys With Small Additions of Magnesium, Manganese and Chromium
Kohler et al. Austenitic alloys and their utilisation
Gumpel et al. Corrosion-Resistant Austenitic Steel
KR970043220A (ko) 고온강도 및 내식성이 우수한 페라이트계 스테인레스강
TH23738A (th) โลหะผสมนิกเกิลและชิ้นส่วนประกอบสิ่งก่อสร้างผลิตขึ้นจากสิ่งนั้น

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130110

Year of fee payment: 15

FPAY Annual fee payment

Payment date: 20140103

Year of fee payment: 16

LAPS Lapse due to unpaid annual fee