FI860944A0 - CONTAINING CHROME LIGHTING. - Google Patents

CONTAINING CHROME LIGHTING.

Info

Publication number
FI860944A0
FI860944A0 FI860944A FI860944A FI860944A0 FI 860944 A0 FI860944 A0 FI 860944A0 FI 860944 A FI860944 A FI 860944A FI 860944 A FI860944 A FI 860944A FI 860944 A0 FI860944 A0 FI 860944A0
Authority
FI
Finland
Prior art keywords
weight
lighting
containing chrome
chromium
niobium
Prior art date
Application number
FI860944A
Other languages
Finnish (fi)
Other versions
FI80481B (en
FI860944A (en
FI80481C (en
Inventor
Helmut Diekmann
Guenter Puetz
Klaus-Peter Grabowski
Kurt Wilhelm Eichenhofer
Original Assignee
Bayer Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6264782&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI860944(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of FI860944A0 publication Critical patent/FI860944A0/en
Publication of FI860944A publication Critical patent/FI860944A/en
Publication of FI80481B publication Critical patent/FI80481B/en
Application granted granted Critical
Publication of FI80481C publication Critical patent/FI80481C/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/082—Heat exchange elements made from metals or metal alloys from steel or 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Catalysts (AREA)
  • Luminescent Compositions (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Heat Treatment Of Steel (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Secondary Cells (AREA)
  • Heat Treatment Of Articles (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Glass Compositions (AREA)

Abstract

1. The use of a molybdenum-free chromium-containing alloy consisting of 21 to 35 % by weight chromium, 30 to 70 % by weight iron, 2 to 40 % by weight nickel, 0 to 20 % by weight manganese, an typical accompanying elements, such as carbon, silicon, phosphorus, sulfur, nitrogen, aluminium, copper, vanadium, titanium, tantalum and niobium, as a material for articles which are resistant to sulfuric acid having a concentration of more than 96 %.
FI860944A 1985-03-09 1986-03-06 CONTAINING CHROME LEGALING. FI80481C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853508532 DE3508532A1 (en) 1985-03-09 1985-03-09 USE OF A CHROME ALLOY
DE3508532 1985-03-09

Publications (4)

Publication Number Publication Date
FI860944A0 true FI860944A0 (en) 1986-03-06
FI860944A FI860944A (en) 1986-09-10
FI80481B FI80481B (en) 1990-02-28
FI80481C FI80481C (en) 1990-06-11

Family

ID=6264782

Family Applications (1)

Application Number Title Priority Date Filing Date
FI860944A FI80481C (en) 1985-03-09 1986-03-06 CONTAINING CHROME LEGALING.

Country Status (8)

Country Link
EP (1) EP0200862B1 (en)
JP (1) JPS61207551A (en)
AT (1) ATE34779T1 (en)
AU (1) AU583898B2 (en)
CA (1) CA1273230A (en)
DE (2) DE3508532A1 (en)
ES (1) ES8802377A1 (en)
FI (1) FI80481C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3739903A1 (en) * 1987-11-25 1989-06-08 Bayer Ag USE OF A CHROMIUM ALLOY
DE3830365C2 (en) * 1988-09-07 1996-06-27 Metallgesellschaft Ag Use of ferritic chromium - molybdenum steels as a material resistant to concentrated sulfuric acid
DE4342188C2 (en) * 1993-12-10 1998-06-04 Bayer Ag Austenitic alloys and their uses
FR2939052B1 (en) * 2008-12-01 2010-12-10 Rhodia Operations INSTALLATION OF CRYSTALLIZATION OF ADIPIC ACID
MA53483A (en) * 2018-08-29 2021-12-08 Chemetics Inc AUSTENITIC STAINLESS ALLOY WITH SUPERIOR CORROSION RESISTANCE

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649187A (en) * 1970-02-09 1972-03-14 Monsanto Co Corrosion resistant apparatus
US3758296A (en) * 1970-10-29 1973-09-11 Lewis & Co Inc Charles Corrosion resistant alloy
JPS5435171B2 (en) * 1973-07-13 1979-10-31
US3844774A (en) * 1973-09-24 1974-10-29 Carondelet Foundry Co Corrosion-resistant alloys
US3947266A (en) * 1974-05-17 1976-03-30 Carondelet Foundry Company Corrosion-resistant alloys
JPS5538957A (en) * 1978-09-13 1980-03-18 Japan Steel Works Ltd:The Austenitic stainless cast steel
US4329173A (en) * 1980-03-31 1982-05-11 Carondelet Foundry Company Alloy resistant to corrosion
US4670242A (en) * 1984-11-09 1987-06-02 Monsanto Company Heat recovery from concentrated sulfuric acid
US4576813A (en) * 1983-07-05 1986-03-18 Monsanto Company Heat recovery from concentrated sulfuric acid

Also Published As

Publication number Publication date
AU5443486A (en) 1986-09-11
EP0200862A1 (en) 1986-11-12
FI80481B (en) 1990-02-28
ES552799A0 (en) 1988-05-16
FI860944A (en) 1986-09-10
CA1273230A (en) 1990-08-28
FI80481C (en) 1990-06-11
ATE34779T1 (en) 1988-06-15
AU583898B2 (en) 1989-05-11
DE3508532A1 (en) 1986-09-18
EP0200862B1 (en) 1988-06-01
ES8802377A1 (en) 1988-05-16
DE3660261D1 (en) 1988-07-07
JPS61207551A (en) 1986-09-13

Similar Documents

Publication Publication Date Title
SE9001332D0 (en) CORROSION AND WIRE-RESISTANT COBOLT-BASED ALLOY
AU1478792A (en) Austenitic nickel-chromium-iron alloy
SE8101094L (en) COPPER- AND COVE-AUSTENITIC STAINLESS STEEL
ATE176690T1 (en) AUSTENITIC ALLOYS AND THEIR USE
FI860944A (en) CONTAINING CHROME LIGHTING.
TW366365B (en) Forgeable nickel alloy
ES2051399T3 (en) FERRITIC STEEL ALLOY.
EP0237721A3 (en) Aluminium-killed heat-treatable steel
EP0603402A4 (en) High-chromium and high-phosphorus ferritic stainless steel excellent in weatherproofness and rustproofness.
GB2234985A (en) Production of bake-hardenable steel sheet
DE3786963D1 (en) AUSTENITIC STAINLESS STEEL WITH GOOD MACHINABILITY AND WITH LOW CARBON PLUS NITROGEN CONTENT.
FI890755A (en) I LUFT SMAELTBAR, GJUTBAR, KORROSIONSBESTAENDIG LEGERING.
ATE12527T1 (en) FERRITIC, STAINLESS, CORROSION RESISTANT, WELDABLE STEEL WITH LOW INTERMEDIATE CONTENT AND PROCESS OF ITS PRODUCTION.
ATE36175T1 (en) ALLOY STEEL, ESPECIALLY FOR TUBES FOR BICYCLE FRAME.
IL86517A0 (en) Cardiotonic tricyclic oxazolones
Bletton et al. High-machinability austenitic stainless steel with improved cold workability

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: BAYER AKTIENGESELLSCHAFT