FR2286203A1 - Amelioration par des additions de phosphore et de silicium de l'aptitude a l'emboutissage profond des aciers desoxydes - Google Patents

Amelioration par des additions de phosphore et de silicium de l'aptitude a l'emboutissage profond des aciers desoxydes

Info

Publication number
FR2286203A1
FR2286203A1 FR7529944A FR7529944A FR2286203A1 FR 2286203 A1 FR2286203 A1 FR 2286203A1 FR 7529944 A FR7529944 A FR 7529944A FR 7529944 A FR7529944 A FR 7529944A FR 2286203 A1 FR2286203 A1 FR 2286203A1
Authority
FR
France
Prior art keywords
additions
phosphorus
silicon
improvement
deep stamping
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.)
Granted
Application number
FR7529944A
Other languages
English (en)
French (fr)
Other versions
FR2286203B3 (pt
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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of FR2286203A1 publication Critical patent/FR2286203A1/fr
Application granted granted Critical
Publication of FR2286203B3 publication Critical patent/FR2286203B3/fr
Granted 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
    • C22C38/00—Ferrous alloys, e.g. steel 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
FR7529944A 1974-09-30 1975-09-30 Amelioration par des additions de phosphore et de silicium de l'aptitude a l'emboutissage profond des aciers desoxydes Granted FR2286203A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US510844A US3926692A (en) 1974-09-30 1974-09-30 Drawability of deoxidized steels by the addition of phosphorus and silicon

Publications (2)

Publication Number Publication Date
FR2286203A1 true FR2286203A1 (fr) 1976-04-23
FR2286203B3 FR2286203B3 (pt) 1978-05-12

Family

ID=24032437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7529944A Granted FR2286203A1 (fr) 1974-09-30 1975-09-30 Amelioration par des additions de phosphore et de silicium de l'aptitude a l'emboutissage profond des aciers desoxydes

Country Status (9)

Country Link
US (1) US3926692A (pt)
JP (1) JPS5160623A (pt)
BE (1) BE833772A (pt)
BR (1) BR7506215A (pt)
CA (1) CA1043592A (pt)
DE (1) DE2543366A1 (pt)
FR (1) FR2286203A1 (pt)
IT (1) IT1047328B (pt)
NL (1) NL7511464A (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066474A (en) * 1974-01-31 1978-01-03 Nippon Kokan Kabushiki Kaisha Method of making high strength cold reduced steel by continuous annealing process
JPS5942742B2 (ja) * 1980-04-09 1984-10-17 新日本製鐵株式会社 降伏比の低い深絞り用高強度冷延鋼板
JP5076347B2 (ja) * 2006-03-31 2012-11-21 Ｊｆｅスチール株式会社 ファインブランキング加工性に優れた鋼板およびその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278350A (pt) * 1961-09-16
US3522110A (en) * 1966-02-17 1970-07-28 Nippon Steel Corp Process for the production of coldrolled steel sheets having excellent press workability
FR2003109B1 (pt) * 1968-03-02 1973-02-02 Yawata Iron & Steel Co
US3806373A (en) * 1968-03-02 1974-04-23 M Kawaharada Process for producing cold-rolled steel plates high in the cold-formability
US3843415A (en) * 1969-07-11 1974-10-22 United States Steel Corp Method of producing enameling iron,and enameling iron compositions and articles
US3709744A (en) * 1970-02-27 1973-01-09 United States Steel Corp Method for producing low carbon steel with exceptionally high drawability

Also Published As

Publication number Publication date
US3926692A (en) 1975-12-16
BE833772A (fr) 1976-03-24
FR2286203B3 (pt) 1978-05-12
IT1047328B (it) 1980-09-10
DE2543366A1 (de) 1976-04-08
NL7511464A (nl) 1976-04-01
CA1043592A (en) 1978-12-05
JPS5160623A (en) 1976-05-26
BR7506215A (pt) 1976-08-03

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Legal Events

Date Code Title Description
ST Notification of lapse