FR2169297B1 - - Google Patents

Info

Publication number
FR2169297B1
FR2169297B1 FR7302754A FR7302754A FR2169297B1 FR 2169297 B1 FR2169297 B1 FR 2169297B1 FR 7302754 A FR7302754 A FR 7302754A FR 7302754 A FR7302754 A FR 7302754A FR 2169297 B1 FR2169297 B1 FR 2169297B1
Authority
FR
France
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
FR7302754A
Other languages
French (fr)
Other versions
FR2169297A1 (pl
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.)
British Steel Corp
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
Application filed by British Steel Corp filed Critical British Steel Corp
Publication of FR2169297A1 publication Critical patent/FR2169297A1/fr
Application granted granted Critical
Publication of FR2169297B1 publication Critical patent/FR2169297B1/fr
Expired legal-status Critical Current

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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/005—Manufacture of stainless steel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR7302754A 1972-01-27 1973-01-26 Expired FR2169297B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB388572A GB1420597A (en) 1972-01-27 1972-01-27 Stainless steel

Publications (2)

Publication Number Publication Date
FR2169297A1 FR2169297A1 (pl) 1973-09-07
FR2169297B1 true FR2169297B1 (pl) 1976-11-05

Family

ID=9766714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7302754A Expired FR2169297B1 (pl) 1972-01-27 1973-01-26

Country Status (6)

Country Link
JP (1) JPS4884015A (pl)
DE (1) DE2303023A1 (pl)
FR (1) FR2169297B1 (pl)
GB (1) GB1420597A (pl)
IT (1) IT977684B (pl)
NL (1) NL7301116A (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001012A (en) * 1973-11-28 1977-01-04 United States Steel Corporation Method of producing stainless steel
CN112536444A (zh) * 2020-12-26 2021-03-23 福建德尔诺新材料科技有限公司 一种制备高铬微磁金属球形粉末的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE722605A (pl) * 1967-10-27 1969-04-18

Also Published As

Publication number Publication date
NL7301116A (pl) 1973-07-31
JPS4884015A (pl) 1973-11-08
GB1420597A (en) 1976-01-07
FR2169297A1 (pl) 1973-09-07
DE2303023A1 (de) 1973-08-02
IT977684B (it) 1974-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse