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ES427260A1 - Additive for steel baths - Google Patents

Additive for steel baths

Info

Publication number
ES427260A1
ES427260A1 ES427260A ES427260A ES427260A1 ES 427260 A1 ES427260 A1 ES 427260A1 ES 427260 A ES427260 A ES 427260A ES 427260 A ES427260 A ES 427260A ES 427260 A1 ES427260 A1 ES 427260A1
Authority
ES
Spain
Prior art keywords
additive
steel
steel baths
bath
molybdenum
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.)
Expired
Application number
ES427260A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SKW Metals UK Ltd
Original Assignee
Murex Ltd
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 Murex Ltd filed Critical Murex Ltd
Publication of ES427260A1 publication Critical patent/ES427260A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/04—Alloys based on tungsten or molybdenum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)

Abstract

A porous, solid-shaped composition for use as a steel-bath additive in the form of blocks containing molybdenum, iron and carbon. The contents and density of the blocks are such that they sink to the slag/metal interface and give an improved dissolution of molybdenum in the bath.
ES427260A 1973-06-15 1974-06-14 Additive for steel baths Expired ES427260A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2856873A GB1472255A (en) 1973-06-15 1973-06-15 Additive for steel baths

Publications (1)

Publication Number Publication Date
ES427260A1 true ES427260A1 (en) 1976-07-01

Family

ID=10277677

Family Applications (1)

Application Number Title Priority Date Filing Date
ES427260A Expired ES427260A1 (en) 1973-06-15 1974-06-14 Additive for steel baths

Country Status (13)

Country Link
US (1) US3907554A (en)
JP (1) JPS5033110A (en)
AT (1) AT339352B (en)
AU (1) AU7007874A (en)
BE (1) BE816365A (en)
DE (1) DE2428459A1 (en)
ES (1) ES427260A1 (en)
FR (1) FR2233412B1 (en)
GB (1) GB1472255A (en)
IT (1) IT1013476B (en)
LU (1) LU70316A1 (en)
PL (1) PL90350B1 (en)
SE (1) SE7407988L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE401524B (en) * 1976-04-14 1978-05-16 Ferrolegeringar Trollhetteverk PROCEDURE FOR CONVERSION OF MOLYBDEN CONCENTRATE TO FERROMOLYBD AND AT THE SAME TIME DISPOSAL OF POLLUTIONS BY DIRECT REDUCTION WITH SULFID-FORMING REDUCING AGENT
LU83362A1 (en) * 1981-05-13 1983-03-24 Alloys Continental Sa METHOD FOR TREATING POWDER-SHAPED METAL OXYDES AS A ALLOY ADDITIVE TO MELTING STEEL
US4366145A (en) * 1981-06-24 1982-12-28 Sandoz, Inc. Soft gelatin capsule with a liquid ergot alkaloid center fill solution and method of preparation
US4758406A (en) * 1987-11-25 1988-07-19 Amax Inc. Molybdenum addition agent and process for its production
US5954857A (en) * 1997-01-17 1999-09-21 Kennecott Holdings Corporation Molybdenum oxide briquettes and a process for their preparation
CN109778059B (en) * 2019-01-21 2021-01-26 西安建筑科技大学 Porous ferromolybdenum alloy and preparation method and application thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2186447A (en) * 1939-01-28 1940-01-09 Electro Metallurg Co Method of making molybdenum and alloys of molybdenum
US2881068A (en) * 1952-04-28 1959-04-07 Wargons Ab Method of treating a ferrous melt with a porous sintered metal body impregnated with a treating agent
GB1084961A (en) * 1965-03-30 1967-09-27 Foseco Int Improvements in or relating to the production of iron alloys
CH480438A (en) * 1966-10-19 1969-10-31 Sulzer Ag Process for adding reactive alloy components
FR1532288A (en) * 1967-01-06 1968-07-12 Ugine Kuhlmann Molybdenum agglomerates for use in steelworks and process for their manufacture

Also Published As

Publication number Publication date
PL90350B1 (en) 1977-01-31
ATA491774A (en) 1977-02-15
FR2233412B1 (en) 1978-02-17
SE7407988L (en) 1974-12-16
BE816365A (en) 1974-09-30
FR2233412A1 (en) 1975-01-10
JPS5033110A (en) 1975-03-31
US3907554A (en) 1975-09-23
GB1472255A (en) 1977-05-04
IT1013476B (en) 1977-03-30
AT339352B (en) 1977-10-10
AU7007874A (en) 1975-12-18
LU70316A1 (en) 1974-10-17
DE2428459A1 (en) 1975-01-09

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