IE39215L - Production of metal strip - Google Patents

Production of metal strip

Info

Publication number
IE39215L
IE39215L IE740802A IE80274A IE39215L IE 39215 L IE39215 L IE 39215L IE 740802 A IE740802 A IE 740802A IE 80274 A IE80274 A IE 80274A IE 39215 L IE39215 L IE 39215L
Authority
IE
Ireland
Prior art keywords
strip
furnace
production
metal strip
green
Prior art date
Application number
IE740802A
Other versions
IE39215B1 (en
Original Assignee
British Steel Corp
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 GB2110373A external-priority patent/GB1466364A/en
Application filed by British Steel Corp filed Critical British Steel Corp
Publication of IE39215L publication Critical patent/IE39215L/en
Publication of IE39215B1 publication Critical patent/IE39215B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/006—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of flat products, e.g. sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/18—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by using pressure rollers
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/63—Continuous furnaces for strip or wire the strip being supported by a cushion of gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Powder Metallurgy (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Tunnel Furnaces (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Process comprises compacting powder to form green strip feeding the green strip to a sinter furnace, and supporting the strip by a gaseous cushion as it is transported through the furnace, the strip transport being controlled so that the tensile stress applied to the strip during its passage through the furnace is substantially zero. [FR2227919A1]
IE802/74A 1973-05-03 1974-04-17 Improvements in or relating to the production of metal strrip from powder IE39215B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2110373A GB1466364A (en) 1973-05-03 1973-05-03 Production of metal strip from powder
GB450074 1974-01-31

Publications (2)

Publication Number Publication Date
IE39215L true IE39215L (en) 1974-11-03
IE39215B1 IE39215B1 (en) 1978-08-30

Family

ID=26239171

Family Applications (1)

Application Number Title Priority Date Filing Date
IE802/74A IE39215B1 (en) 1973-05-03 1974-04-17 Improvements in or relating to the production of metal strrip from powder

Country Status (20)

Country Link
JP (1) JPS5624683B2 (en)
AR (1) AR201229Q (en)
AT (1) AT334718B (en)
BR (1) BR7403563D0 (en)
CA (1) CA1013180A (en)
CH (1) CH584082A5 (en)
CS (1) CS216904B2 (en)
DD (1) DD112087A5 (en)
DE (1) DE2421318C3 (en)
FI (1) FI58082C (en)
FR (1) FR2227919A1 (en)
HU (1) HU173424B (en)
IE (1) IE39215B1 (en)
IL (1) IL44686A (en)
LU (1) LU69978A1 (en)
NL (1) NL178757C (en)
NO (1) NO140288C (en)
PL (1) PL90394B1 (en)
RO (1) RO66625A (en)
SE (1) SE399372B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1576609A (en) * 1976-01-30 1980-10-08 British Steel Corp Joining metals
GB1544101A (en) * 1976-02-17 1979-04-11 British Steel Corp Hover furnaces
GB1568222A (en) * 1976-09-01 1980-05-29 British Steel Corp Production of metal strip
GB8420326D0 (en) * 1984-08-10 1984-09-12 Mixalloy Ltd Flat products
JP4872646B2 (en) * 2006-12-14 2012-02-08 株式会社Ｉｈｉ Heating / cooling furnace for clad material manufacturing equipment
CN108603241A (en) * 2016-01-29 2018-09-28 康宁股份有限公司 Heat-treated metal material and correlation technique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122434A (en) * 1960-06-03 1964-02-25 Republic Steel Corp Continuous process of producing strips and sheets of ferrous metal directly from metal powder
SE404588B (en) * 1966-11-18 1978-10-16 British Iron Steel Research METHOD OF CONTINUALLY MANUFACTURING METAL BANDS OF POWDERED METAL

Also Published As

Publication number Publication date
DE2421318A1 (en) 1974-11-21
DD112087A5 (en) 1975-03-20
NO741581L (en) 1974-11-05
FR2227919B1 (en) 1977-06-24
LU69978A1 (en) 1974-08-19
CA1013180A (en) 1977-07-05
NL178757C (en) 1986-05-16
AT334718B (en) 1976-02-10
HU173424B (en) 1979-05-28
FR2227919A1 (en) 1974-11-29
IL44686A (en) 1977-07-31
IE39215B1 (en) 1978-08-30
NL7405951A (en) 1974-11-05
AR201229Q (en) 1975-02-21
CS216904B2 (en) 1982-12-31
JPS5624683B2 (en) 1981-06-08
JPS5041705A (en) 1975-04-16
AU6855074A (en) 1975-11-06
BR7403563D0 (en) 1974-12-03
SE399372B (en) 1978-02-13
FI58082C (en) 1980-12-10
DE2421318B2 (en) 1981-02-05
IL44686A0 (en) 1974-07-31
PL90394B1 (en) 1977-01-31
NO140288B (en) 1979-04-30
RO66625A (en) 1982-04-12
FI58082B (en) 1980-08-29
DE2421318C3 (en) 1981-10-08
NO140288C (en) 1979-08-08
CH584082A5 (en) 1977-01-31
ATA363874A (en) 1976-05-15

Similar Documents

Publication Publication Date Title
CA976002A (en) Method of producing wear-resistant ferrous sintered metal
CA996784A (en) Production of powder metallurgical parts by preform and forge process
IE39215L (en) Production of metal strip
ZA742831B (en) Sintering plant for producing sinter from iron ore
IT1055570B (en) Metal strip formed from powder - process avoids tensile stress damage to contracting sintered strip
GB1479959A (en) Magnetite article and method of its production
AU4675672A (en) Improved method for producing high strength finished forms from ferrous metal powders
JPS5284107A (en) Phosphorusscontaining steel powder and process for production thereof
IL37499A0 (en) Process of producing a sintered refractory material
CA944956A (en) Process for the production of a reducing gas for blast furnace
ES425787A1 (en) A method to produce continually metal band. (Machine-translation by Google Translate, not legally binding)
JPS52117820A (en) Sintering method of raw material for blast furnace
YU117274A (en) Improvement in a system for transporting metal band in a m method of producing a metal band from metal powder
JPS5261101A (en) Process for sintering by pretreatment of raw material
CA957850A (en) Process and apparatus for the manufacturing of roasted, baked or sintered ore pellets, as well as the ore pellets thus obtained
JPS52127402A (en) Production of sintered ore
AU487556B2 (en) Sintering plant for producing sinter from iron ore
AU477959B2 (en) Process for the production of a reducing gas for use in a blast furnace
GB1513908A (en) Procedure and apparatus for the production of wired glass by rolling
CA831458A (en) Process for the production of iron or steel from ores in a furnace
CA831459A (en) Process for the production of iron or steel from ores in a furnace
ZA746645B (en) Prostaglandins and process for the production thereof
JPS5284106A (en) Phosphorusscontaining steel powder and process for production thereof
JPS51123710A (en) A sintering machine
AU479174B2 (en) A method of producing a sintered metal carbonate material for use ina metallurgical process