JPH06340946A - 高靭性非調質鋼及びその製造方法 - Google Patents

高靭性非調質鋼及びその製造方法

Info

Publication number
JPH06340946A
JPH06340946A JP21622291A JP21622291A JPH06340946A JP H06340946 A JPH06340946 A JP H06340946A JP 21622291 A JP21622291 A JP 21622291A JP 21622291 A JP21622291 A JP 21622291A JP H06340946 A JPH06340946 A JP H06340946A
Authority
JP
Japan
Prior art keywords
steel
heat treated
toughness
treated steel
less
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.)
Pending
Application number
JP21622291A
Other languages
English (en)
Japanese (ja)
Inventor
Kang Hyung Kim
ヒュング キム カング
Chang Wook Wi
ウォーク ウィ チャング
In Suk Yu
スク ユ イン
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.)
Samsung Heavy Industries Co Ltd
Original Assignee
Samsung Heavy Industries Co Ltd
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 KR1019900011944A external-priority patent/KR930003643B1/ko
Priority claimed from KR1019910002924A external-priority patent/KR930002742B1/ko
Application filed by Samsung Heavy Industries Co Ltd filed Critical Samsung Heavy Industries Co Ltd
Publication of JPH06340946A publication Critical patent/JPH06340946A/ja
Pending 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium

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)
JP21622291A 1990-08-03 1991-08-02 高靭性非調質鋼及びその製造方法 Pending JPH06340946A (ja)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR1019900011944A KR930003643B1 (ko) 1990-08-03 1990-08-03 개재물형상이 제어된 고인성 비조질강
KR1991P2925 1991-02-22
KR1991P2924 1991-02-22
KR1990P11944 1991-02-22
KR910002925 1991-02-22
KR1019910002924A KR930002742B1 (ko) 1991-02-22 1991-02-22 고인성형 비조질강 및 그 제조방법

Publications (1)

Publication Number Publication Date
JPH06340946A true JPH06340946A (ja) 1994-12-13

Family

ID=27348672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21622291A Pending JPH06340946A (ja) 1990-08-03 1991-08-02 高靭性非調質鋼及びその製造方法

Country Status (4)

Country Link
JP (1) JPH06340946A (fr)
DE (1) DE4125648A1 (fr)
FR (1) FR2665461B1 (fr)
GB (2) GB9116412D0 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011026641A (ja) * 2009-07-23 2011-02-10 Sumitomo Metal Ind Ltd 高周波焼入れ用非調質鋼
CN112609127A (zh) * 2020-11-27 2021-04-06 马鞍山钢铁股份有限公司 一种高强韧钻柱转换接头用钢及其生产工艺

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4343565C1 (de) * 1993-12-21 1995-06-08 Ver Schmiedewerke Gmbh Verfahren zur Herstellung von Schienenrädern und Schienenradteilen
GB2287956B (en) * 1994-03-31 1998-02-04 Daewoo Heavy Ind Co Ltd Thermal refiningless hot-rolled steel and method of making same
DE4432390C2 (de) * 1994-09-02 1998-03-26 Mannesmann Ag Verfahren zur Senkung der Heißrißanfälligkeit bei der Herstellung eines niedriglegierten C-Mn-Stahles
EP0824602B1 (fr) * 1996-03-06 2001-09-19 CARL DAN. PEDDINGHAUS GMBH & CO. KG Materiau d'acier a haute resistance thermique utile pour produire les parties superieures de pistons de moteurs
US5882585A (en) * 1996-03-06 1999-03-16 Carl Dan Peddinghaus Gmbh & Co. Kg Steel material with high thermal-resistance for producing engine piston upper parts
FR2765593B1 (fr) * 1997-07-04 1999-08-20 Ascometal Sa Acier au carbone ou faiblement allie a usinabilite amelioree et procede d'elaboration de cet acier
CN102994895A (zh) * 2012-12-03 2013-03-27 中天钢铁集团有限公司 一种微合金化高强度高韧性地质钻探用钢及其生产工艺
CN103589970B (zh) * 2013-10-24 2016-03-30 南京钢铁股份有限公司 非调质轴类零件用棒材及其制造工艺
CN117758155A (zh) * 2024-01-29 2024-03-26 延安嘉盛石油机械有限责任公司 一种油套管及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57120616A (en) * 1981-01-21 1982-07-27 Daido Steel Co Ltd Production of parts for mechanical structure
JPS599122A (ja) * 1982-07-05 1984-01-18 Kawasaki Steel Corp 非調質高強度，高靭性鋼の製造方法
JPS61204353A (ja) * 1985-03-07 1986-09-10 Nippon Steel Corp 温間鍛造のままで優れた強度靭性を有する鋼材
JPS64220A (en) * 1987-06-23 1989-01-05 Nippon Steel Corp Production of hot forged and non-tempered parts for machine structural purpose

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB411282A (en) * 1933-05-16 1934-06-07 Robert Owen Jones Improvements in or relating to electromagnetic motors
GB1342582A (en) * 1970-03-20 1974-01-03 British Steel Corp Rail steel
DE2937908A1 (de) * 1978-09-20 1980-04-03 Daido Steel Co Ltd Te-s-automatenstahl mit niedriger anisotropie und verfahren zu seiner herstellung
US4299621A (en) * 1979-07-03 1981-11-10 Henrik Giflo High mechanical strength reinforcement steel
DE3201204C2 (de) * 1982-01-16 1983-12-22 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg "Verwendung eines Kohlenstoff-Mangan-Stahles für Bauteile mit hoher Festigkeit und Zähigkeit bei einfacher Wärmebehandlung"
JPS58199812A (ja) * 1982-05-18 1983-11-21 Kobe Steel Ltd 耐硫化物応力腐食割れ性の優れた鋼材の製造方法
US4533405A (en) * 1982-10-07 1985-08-06 Amax Inc. Tubular high strength low alloy steel for oil and gas wells
DE3434744A1 (de) * 1984-09-21 1986-04-03 M.A.N.-B & W Diesel GmbH, 8900 Augsburg Verfahren zur herstellung von warmgewalzten stangen
SU1497264A1 (ru) * 1987-09-22 1989-07-30 Всесоюзный научно-исследовательский и конструкторско-технологический институт трубной промышленности Сталь
KR930010411B1 (ko) * 1988-07-11 1993-10-23 니혼 세이코오 가부시끼가이샤 로울링 베어링(Rolling Bearing)
US5017335A (en) * 1989-06-29 1991-05-21 Bethlehem Steel Co. Microalloyed steel and process for preparing a railroad joint bar

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57120616A (en) * 1981-01-21 1982-07-27 Daido Steel Co Ltd Production of parts for mechanical structure
JPS599122A (ja) * 1982-07-05 1984-01-18 Kawasaki Steel Corp 非調質高強度，高靭性鋼の製造方法
JPS61204353A (ja) * 1985-03-07 1986-09-10 Nippon Steel Corp 温間鍛造のままで優れた強度靭性を有する鋼材
JPS64220A (en) * 1987-06-23 1989-01-05 Nippon Steel Corp Production of hot forged and non-tempered parts for machine structural purpose

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011026641A (ja) * 2009-07-23 2011-02-10 Sumitomo Metal Ind Ltd 高周波焼入れ用非調質鋼
CN112609127A (zh) * 2020-11-27 2021-04-06 马鞍山钢铁股份有限公司 一种高强韧钻柱转换接头用钢及其生产工艺

Also Published As

Publication number Publication date
FR2665461A1 (fr) 1992-02-07
DE4125648A1 (de) 1992-02-06
GB2246579A (en) 1992-02-05
GB9116654D0 (en) 1991-09-18
GB9116412D0 (en) 1991-09-11
GB2246579B (en) 1994-11-30
FR2665461B1 (fr) 1994-09-16

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