IT1157206B - Additivo per la formazione di leghe di loro procedimento per la sua produzione e procedimento di colata continua di acciaio al boro in ciutale additivo viene impiegato - Google Patents

Additivo per la formazione di leghe di loro procedimento per la sua produzione e procedimento di colata continua di acciaio al boro in ciutale additivo viene impiegato

Info

Publication number
IT1157206B
IT1157206B IT48484/82A IT4848482A IT1157206B IT 1157206 B IT1157206 B IT 1157206B IT 48484/82 A IT48484/82 A IT 48484/82A IT 4848482 A IT4848482 A IT 4848482A IT 1157206 B IT1157206 B IT 1157206B
Authority
IT
Italy
Prior art keywords
additive
ciutal
alloys
formation
production
Prior art date
Application number
IT48484/82A
Other languages
English (en)
Other versions
IT8248484A0 (it
Inventor
John O Staggers
Samir K Banerji
Michael J Lalich
Original Assignee
Foote Mineral Co
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 Foote Mineral Co filed Critical Foote Mineral Co
Publication of IT8248484A0 publication Critical patent/IT8248484A0/it
Application granted granted Critical
Publication of IT1157206B publication Critical patent/IT1157206B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C35/00—Master alloys for iron or steel

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)
  • Continuous Casting (AREA)
IT48484/82A 1981-06-30 1982-05-21 Additivo per la formazione di leghe di loro procedimento per la sua produzione e procedimento di colata continua di acciaio al boro in ciutale additivo viene impiegato IT1157206B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/279,079 US4440568A (en) 1981-06-30 1981-06-30 Boron alloying additive for continuously casting boron steel

Publications (2)

Publication Number Publication Date
IT8248484A0 IT8248484A0 (it) 1982-05-21
IT1157206B true IT1157206B (it) 1987-02-11

Family

ID=23067548

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48484/82A IT1157206B (it) 1981-06-30 1982-05-21 Additivo per la formazione di leghe di loro procedimento per la sua produzione e procedimento di colata continua di acciaio al boro in ciutale additivo viene impiegato

Country Status (10)

Country Link
US (1) US4440568A (it)
EP (1) EP0082186B1 (it)
JP (1) JPS58501042A (it)
AU (1) AU549961B2 (it)
BR (1) BR8207775A (it)
CA (1) CA1196195A (it)
ES (1) ES524634A0 (it)
GB (1) GB2113250B (it)
IT (1) IT1157206B (it)
WO (1) WO1983000167A1 (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3379131D1 (en) * 1982-09-03 1989-03-09 Gen Motors Corp Re-tm-b alloys, method for their production and permanent magnets containing such alloys
US4792367A (en) * 1983-08-04 1988-12-20 General Motors Corporation Iron-rare earth-boron permanent
US4572747A (en) * 1984-02-02 1986-02-25 Armco Inc. Method of producing boron alloy
US4536215A (en) * 1984-12-10 1985-08-20 Gte Products Corporation Boron addition to alloys
JPS61174355A (ja) * 1985-01-28 1986-08-06 Japan Steel Works Ltd:The アモルフアス用母合金の製造方法
US4602950A (en) * 1985-09-12 1986-07-29 Westinghouse Electric Corp. Production of ferroboron by the silicon reduction of boric acid
US4602951A (en) * 1985-09-12 1986-07-29 Westinghouse Electric Corp. Production of iron-boron-silicon composition for an amorphous alloy without using ferroboron
US4602948A (en) * 1985-09-12 1986-07-29 Westinghouse Electric Corp. Production of an iron-boron-silicon-carbon composition utilizing carbon reduction
US4666516A (en) * 1986-01-21 1987-05-19 Elkem Metals Company Gray cast iron inoculant
BR8607251A (pt) * 1986-12-23 1989-02-21 Giflo Henrik Mistura ativadora para aumentar a resistencia de ligas de ferro
US6077326A (en) * 1997-07-01 2000-06-20 Rock Creek Aluminum Steel additive for processing molten steel
US5902511A (en) * 1997-08-07 1999-05-11 North American Refractories Co. Refractory composition for the prevention of alumina clogging
JP4430284B2 (ja) * 2002-07-23 2010-03-10 新日本製鐵株式会社 アルミナクラスターの少ない鋼材
US7905968B2 (en) * 2008-04-30 2011-03-15 Douglas G Bruce Method of heat treating cultivating disc, coulter, and seed drill blades made from heat quenched boron steels, such that they can be roller re-edged and re-sharpened, and yet retain excellent toughness, hardness and wear characteristics, and are especially useful in dry sandy soils such as found in certain wheat growing regions
CN111197137A (zh) * 2018-11-16 2020-05-26 上海永烨冶金科技发展有限公司 稀土的镧铈合金及其制备方法
WO2020210519A1 (en) 2019-04-11 2020-10-15 Federal-Mogul Ignition Llc Spark plug shell and method of manufacture
CN114380577B (zh) * 2022-03-24 2022-06-28 北京利尔高温材料股份有限公司 一种优质钢用低硅中间包干式料

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383202A (en) * 1966-01-19 1968-05-14 Foote Mineral Co Grain refining alloy
US3467167A (en) * 1966-09-19 1969-09-16 Kaiser Ind Corp Process for continuously casting oxidizable metals
US3623862A (en) * 1968-06-24 1971-11-30 Int Harvester Co Use of rare earth elements for reducing nozzle deposits in the continuous casting of steel process
FI793135A (fi) * 1978-11-17 1980-05-18 Concast Ag Foerfarande foer behandling av borhaltigt staol
US4233065A (en) * 1978-12-08 1980-11-11 Foote Mineral Company Effective boron alloying additive for continuous casting fine grain boron steels

Also Published As

Publication number Publication date
GB2113250A (en) 1983-08-03
ES8506360A1 (es) 1985-07-01
GB8304421D0 (en) 1983-03-23
GB2113250B (en) 1985-10-09
ES524634A0 (es) 1985-07-01
EP0082186A1 (en) 1983-06-29
CA1196195A (en) 1985-11-05
WO1983000167A1 (en) 1983-01-20
BR8207775A (pt) 1983-05-31
US4440568A (en) 1984-04-03
EP0082186B1 (en) 1986-11-12
JPS58501042A (ja) 1983-06-30
IT8248484A0 (it) 1982-05-21
AU8734182A (en) 1983-02-02
EP0082186A4 (en) 1984-06-13
AU549961B2 (en) 1986-02-20

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