FR2256256A1 - - Google Patents

Info

Publication number
FR2256256A1
FR2256256A1 FR7443184A FR7443184A FR2256256A1 FR 2256256 A1 FR2256256 A1 FR 2256256A1 FR 7443184 A FR7443184 A FR 7443184A FR 7443184 A FR7443184 A FR 7443184A FR 2256256 A1 FR2256256 A1 FR 2256256A1
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.)
Granted
Application number
FR7443184A
Other versions
FR2256256B1 (fr
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.)
Stora Enso Oyj
Original Assignee
Stora Kopparbergs Bergslags AB
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 Stora Kopparbergs Bergslags AB filed Critical Stora Kopparbergs Bergslags AB
Publication of FR2256256A1 publication Critical patent/FR2256256A1/fr
Application granted granted Critical
Publication of FR2256256B1 publication Critical patent/FR2256256B1/fr
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
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Rolling (AREA)
FR7443184A 1973-12-28 1974-12-27 Expired FR2256256B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7317600A SE393995B (sv) 1973-12-28 1973-12-28 Sett vid framstellning av konstruktioner av valsat stalmaterial

Publications (2)

Publication Number Publication Date
FR2256256A1 true FR2256256A1 (fr) 1975-07-25
FR2256256B1 FR2256256B1 (fr) 1978-12-08

Family

ID=20319548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7443184A Expired FR2256256B1 (fr) 1973-12-28 1974-12-27

Country Status (16)

Country Link
US (1) US4032333A (fr)
JP (1) JPS50116321A (fr)
BE (1) BE823828A (fr)
CA (1) CA1047285A (fr)
DE (1) DE2460942A1 (fr)
DK (1) DK669874A (fr)
ES (1) ES433361A1 (fr)
FI (1) FI60242C (fr)
FR (1) FR2256256B1 (fr)
GB (1) GB1499674A (fr)
IT (1) IT1026165B (fr)
LU (1) LU71568A1 (fr)
NL (1) NL7416942A (fr)
NO (1) NO137281C (fr)
SE (1) SE393995B (fr)
ZA (1) ZA747984B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326472A1 (fr) * 1975-10-02 1977-04-29 Pompey Acieries Procede de fabrication ameliorant l'isotropie des aciers de construction lamines
FR2445388A1 (fr) * 1978-12-25 1980-07-25 Daido Steel Co Ltd Acier de decolletage contenant des particules incluses de sulfure ayant un allongement, une taille et une distribution determines
FR2451403A1 (fr) * 1979-03-14 1980-10-10 Daido Steel Co Ltd Acier pour le forgeage a froid ayant une bonne usinabilite et procede de sa preparation
EP0487024A1 (fr) * 1990-11-21 1992-05-27 Nippon Steel Corporation Tube en acier, soudé par résistance électrique, pour la construction mécanique et présentant une très bonne usinabilité

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395323A1 (fr) * 1977-06-24 1979-01-19 Pompey Acieries Acier de construction a grains fins, a usinabilite amelioree
FR2436825B1 (fr) * 1978-09-20 1987-07-24 Daido Steel Co Ltd Acier de decolletage au tellure et au soufre presentant une anisotropie reduite des proprietes mecaniques et une bonne aptitude au forgeage a froid, et procede de sa preparation
JPS5585658A (en) * 1978-12-25 1980-06-27 Daido Steel Co Ltd Free cutting steel
US4333776A (en) * 1979-01-24 1982-06-08 Inland Steel Company Semi-finished steel article
JPS5946300B2 (ja) * 1979-03-14 1984-11-12 大同特殊鋼株式会社 被削性にすぐれた冷間鍛造用鋼およびその製造方法
DE3009234C2 (de) * 1980-03-11 1983-01-05 Thyssen AG vorm. August Thyssen-Hütte, 4100 Duisburg Verwendung eines weichmagnetischen Stahls für Teile von Magnetschwebebahnen
EP0593000B1 (fr) * 1992-10-15 1998-03-25 NMH STAHLWERKE GmbH Acier pour rails
JP4254483B2 (ja) * 2002-11-06 2009-04-15 東京電力株式会社 長寿命な耐熱低合金鋼溶接部材及びその製造方法
KR101822292B1 (ko) * 2016-08-17 2018-01-26 현대자동차주식회사 고강도 특수강
KR101822295B1 (ko) * 2016-09-09 2018-01-26 현대자동차주식회사 고강도 특수강

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2009714A (en) * 1932-01-14 1935-07-30 Carpenter Steel Co Free machining carbon steel
US1992905A (en) * 1934-07-17 1935-02-26 Wills Child Harold Alloy steel
US2258604A (en) * 1940-05-18 1941-10-14 Int Nickel Co Cast steel
US2236716A (en) * 1940-08-23 1941-04-01 Republic Steel Corp Steel containing tellurium
GB1128268A (en) * 1966-08-06 1968-09-25 Japan Steel Works Ltd Low carbon and medium carbon steels having high ductility
GB1170569A (en) * 1967-08-16 1969-11-12 Japan Steel Works Ltd Steel having High Ductility and High Tensile Strength
US3671336A (en) * 1969-07-16 1972-06-20 Jones & Laughlin Steel Corp High-strength plain carbon steels having improved formability

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326472A1 (fr) * 1975-10-02 1977-04-29 Pompey Acieries Procede de fabrication ameliorant l'isotropie des aciers de construction lamines
FR2445388A1 (fr) * 1978-12-25 1980-07-25 Daido Steel Co Ltd Acier de decolletage contenant des particules incluses de sulfure ayant un allongement, une taille et une distribution determines
FR2451403A1 (fr) * 1979-03-14 1980-10-10 Daido Steel Co Ltd Acier pour le forgeage a froid ayant une bonne usinabilite et procede de sa preparation
EP0487024A1 (fr) * 1990-11-21 1992-05-27 Nippon Steel Corporation Tube en acier, soudé par résistance électrique, pour la construction mécanique et présentant une très bonne usinabilité

Also Published As

Publication number Publication date
SE7317600L (fr) 1975-06-30
JPS50116321A (fr) 1975-09-11
CA1047285A (fr) 1979-01-30
DE2460942A1 (de) 1975-07-10
ZA747984B (en) 1976-02-25
NL7416942A (nl) 1975-07-01
BE823828A (fr) 1975-04-16
US4032333A (en) 1977-06-28
DK669874A (fr) 1975-09-01
NO137281B (no) 1977-10-24
LU71568A1 (fr) 1975-06-17
IT1026165B (it) 1978-09-20
ES433361A1 (es) 1976-12-01
FI60242C (fi) 1981-12-10
GB1499674A (en) 1978-02-01
SE393995B (sv) 1977-05-31
FI60242B (fi) 1981-08-31
FR2256256B1 (fr) 1978-12-08
NO137281C (no) 1978-02-01
NO744712L (fr) 1975-07-28
FI369574A (fr) 1975-06-29

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse