KR870001285B1 - 내지연 파괴성이 우수한 고장력 고인성 강 및 그 제조방법 - Google Patents

내지연 파괴성이 우수한 고장력 고인성 강 및 그 제조방법 Download PDF

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KR870001285B1
KR870001285B1 KR8204336A KR820004336A KR870001285B1 KR 870001285 B1 KR870001285 B1 KR 870001285B1 KR 8204336 A KR8204336 A KR 8204336A KR 820004336 A KR820004336 A KR 820004336A KR 870001285 B1 KR870001285 B1 KR 870001285B1
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South Korea
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weight
steel
delayed fracture
tensile strength
high tensile
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KR8204336A
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KR840001640A (ko
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지로 도미나까
히로시 야다
미쯔오 혼다
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다께다 도요시
신니뽕 세이데쓰 가부시끼 가이샤
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    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
KR8204336A 1981-09-28 1982-09-27 내지연 파괴성이 우수한 고장력 고인성 강 및 그 제조방법 Expired KR870001285B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP153484 1981-09-28
JP153,484 1981-09-28
JP56153484A JPS5861219A (ja) 1981-09-28 1981-09-28 耐遅れ破壊性にすぐれた高張力強靭鋼

Publications (2)

Publication Number Publication Date
KR840001640A KR840001640A (ko) 1984-05-16
KR870001285B1 true KR870001285B1 (ko) 1987-06-30

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KR8204336A Expired KR870001285B1 (ko) 1981-09-28 1982-09-27 내지연 파괴성이 우수한 고장력 고인성 강 및 그 제조방법

Country Status (3)

Country Link
US (1) US4537644A (https=)
JP (1) JPS5861219A (https=)
KR (1) KR870001285B1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101224952B1 (ko) * 2010-09-29 2013-01-22 현대제철 주식회사 고강도·고인성 원형강의 제조방법

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JPS58161721A (ja) * 1982-03-19 1983-09-26 Sumitomo Metal Ind Ltd 高張力継目無鋼管の製造方法
JPS60230960A (ja) * 1984-04-27 1985-11-16 Daido Steel Co Ltd 機械構造用部品の製造方法
GB2163454B (en) * 1984-07-04 1988-08-24 Nippon Steel Corp Process for manufacturing parts from non-heat refined steel having improved toughness
JPH0637686B2 (ja) * 1988-11-29 1994-05-18 住友金属工業株式会社 高靭性高炭素薄鋼板
JP2725747B2 (ja) * 1990-11-16 1998-03-11 大同特殊鋼株式会社 高周波焼入れ用鋼材
FR2685708B1 (fr) * 1991-12-30 1994-07-22 Ascometal Sa Produit long pour la fabrication par formage a froid, notamment par frappe a froid, de produits elabores tels que des boulons et procede de fabrication d'un produit a froid.
JPH0681078A (ja) * 1992-07-09 1994-03-22 Sumitomo Metal Ind Ltd 低降伏比高強度鋼材およびその製造方法
FR2719346B1 (fr) * 1994-04-29 1996-06-07 Regie Autonome Transports Organe de fixation fileté en acier allié à haute résistance à la fatigue et procédé de fabrication d'un tel organe fileté.
DE19632370C2 (de) * 1996-08-10 1998-07-02 Thyssen Stahl Ag Hochleistungsschweißgeeigneter weichmagnetischer Stahl und seine Verwendung für Teile von Magnetschwebebahnen
ES2130065B1 (es) * 1997-03-17 2000-01-16 Gsb Grupo Siderurgico Vasco S Procedimiento de fabricacion de aceros microaleados con estructuras de ferrita acicular enfriadas de forma convencional.
US5900077A (en) * 1997-12-15 1999-05-04 Caterpillar Inc. Hardness, strength, and fracture toughness steel
RU2131950C1 (ru) * 1998-02-27 1999-06-20 Новочеркасский государственный технический университет Электролит для получения никелевых покрытий
US6261388B1 (en) * 1998-05-20 2001-07-17 Nippon Steel Corporation Cold forging steel having improved resistance to grain coarsening and delayed fracture and process for producing same
RU2137859C1 (ru) * 1998-09-30 1999-09-20 Колокольцев Валерий Михайлович Износостойкая сталь
RU2184792C2 (ru) * 2000-06-27 2002-07-10 Магнитогорский государственный технический университет им. Г.И. Носова Сталь
RU2191846C1 (ru) * 2001-02-06 2002-10-27 Ерманок Ефим Зеликович Среднелегированная строительная сталь
KR100464962B1 (ko) * 2001-09-14 2005-01-05 삼화강봉주식회사 냉간압조 특성이 우수한 조질 강선
FR2841947B1 (fr) * 2002-07-05 2005-04-29 Valmex Vis en acier a tete creuse
FR2847270B1 (fr) * 2002-11-19 2004-12-24 Usinor Procede pour fabriquer une tole en acier resistant a l'abrasion et tole obtenue
JP2004274834A (ja) * 2003-03-06 2004-09-30 Tamagawa Seiki Co Ltd 駆動回路内蔵型サーボモータ
KR100536660B1 (ko) * 2003-12-18 2005-12-14 삼화강봉주식회사 저온충격 특성이 우수한 냉간압조용 강선과 그 제조 방법
RU2291219C2 (ru) * 2005-03-21 2007-01-10 Федеральное государственное унитарное предприятие "Федеральный научно-производственный центр "Прибор" Сталь для звеньев патронной ленты
CN1328406C (zh) * 2005-06-22 2007-07-25 宁波浙东精密铸造有限公司 一种薄膜奥氏体增韧的马氏体耐磨铸钢及其制造方法
US20080257460A1 (en) * 2007-04-17 2008-10-23 Yun-Te Chang Method of producing forgings having excellent tensile strength and elongation from steel wire rods
CN101967606A (zh) * 2010-11-02 2011-02-09 武汉钢铁(集团)公司 直缝电阻焊石油套管用热轧钢带及其生产方法
CN103774044B (zh) * 2013-04-03 2016-08-17 昆山拓可机械有限公司 一种中碳低合金结构钢的热处理工艺和装置
CN110079732B (zh) * 2019-05-15 2020-08-21 燕山大学 超淬透性钢的制备方法
KR102492644B1 (ko) * 2020-12-18 2023-01-30 주식회사 포스코 지연파괴 저항성이 향상된 선재, 부품 및 그 제조방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858206A (en) * 1956-05-04 1958-10-28 United States Steel Corp Nickel-free, low-alloy, high-strength steel
GB1020913A (en) * 1961-11-29 1966-02-23 Yawata Iron & Steel Co Low-alloy tough steel
US3574602A (en) * 1967-12-15 1971-04-13 Yawata Iron & Steel Co High tension tough steel having excellent property resisting to delayed rupture
US3617230A (en) * 1969-04-09 1971-11-02 United States Steel Corp High-strength steel wire
US3664830A (en) * 1969-06-21 1972-05-23 Nippon Kokan Kk High tensile steel having high notch toughness
JPS536221A (en) * 1976-07-08 1978-01-20 Kobe Steel Ltd Production of pc steel wire or rod
JPS5365213A (en) * 1976-11-25 1978-06-10 Nippon Steel Corp Low alloy high toughness steel with excellent delayed fracture resistantproperty
JPS5465115A (en) * 1977-11-02 1979-05-25 Nippon Steel Corp Boron-added high tensile steel with superior low temperature toughness
JPS5942745B2 (ja) * 1979-06-11 1984-10-17 住友金属工業株式会社 強度靱性のすぐれた非調質型熱間加工用Ｃｒ−Ｍｏ鋼
JPS5633425A (en) * 1979-08-24 1981-04-03 Sumitomo Metal Ind Ltd Manufacture of tempered high tensile steel sheet having excellent low temperature toughness
JPS5669352A (en) * 1979-11-09 1981-06-10 Nippon Steel Corp High strength bolt steel with superior delayed rupture resistance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101224952B1 (ko) * 2010-09-29 2013-01-22 현대제철 주식회사 고강도·고인성 원형강의 제조방법

Also Published As

Publication number Publication date
JPH0135066B2 (https=) 1989-07-24
US4537644A (en) 1985-08-27
KR840001640A (ko) 1984-05-16
JPS5861219A (ja) 1983-04-12

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