IT1028050B - Acciato per conduttore sesistente alla fessurazione provocata dal l idrogeno - Google Patents

Acciato per conduttore sesistente alla fessurazione provocata dal l idrogeno

Info

Publication number
IT1028050B
IT1028050B IT3102074A IT3102074A IT1028050B IT 1028050 B IT1028050 B IT 1028050B IT 3102074 A IT3102074 A IT 3102074A IT 3102074 A IT3102074 A IT 3102074A IT 1028050 B IT1028050 B IT 1028050B
Authority
IT
Italy
Prior art keywords
hydrogen
steel
cracking caused
conductor resistant
conductor
Prior art date
Application number
IT3102074A
Other languages
English (en)
Italian (it)
Original Assignee
Sumitomo Metal Ind
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 JP742244A external-priority patent/JPS5438572B2/ja
Priority claimed from JP563074A external-priority patent/JPS5438573B2/ja
Priority claimed from JP562974A external-priority patent/JPS5438568B2/ja
Application filed by Sumitomo Metal Ind filed Critical Sumitomo Metal Ind
Application granted granted Critical
Publication of IT1028050B publication Critical patent/IT1028050B/it

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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper

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)
  • Heat Treatment Of Articles (AREA)
IT3102074A 1973-12-28 1974-12-24 Acciato per conduttore sesistente alla fessurazione provocata dal l idrogeno IT1028050B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP742244A JPS5438572B2 (enrdf_load_stackoverflow) 1973-12-28 1973-12-28
JP563074A JPS5438573B2 (enrdf_load_stackoverflow) 1974-01-10 1974-01-10
JP562974A JPS5438568B2 (enrdf_load_stackoverflow) 1974-01-10 1974-01-10

Publications (1)

Publication Number Publication Date
IT1028050B true IT1028050B (it) 1979-01-30

Family

ID=27275265

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3102074A IT1028050B (it) 1973-12-28 1974-12-24 Acciato per conduttore sesistente alla fessurazione provocata dal l idrogeno

Country Status (4)

Country Link
DE (1) DE2461087A1 (enrdf_load_stackoverflow)
FR (1) FR2256257B1 (enrdf_load_stackoverflow)
GB (1) GB1491729A (enrdf_load_stackoverflow)
IT (1) IT1028050B (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5397922A (en) * 1977-02-08 1978-08-26 Nippon Kokan Kk <Nkk> Manufacture of non-refined high tensile steel
DE2819227C2 (de) * 1978-05-02 1984-06-14 Stahlwerke Peine-Salzgitter Ag, 3150 Peine Schweißbarer Manganstahl sowie Verfahren zum Schweißen dieses Manganstahles
DE2847506C2 (de) * 1978-11-02 1986-04-17 Stahlwerke Peine-Salzgitter Ag, 3150 Peine Verwendung eines kaltzähen Mangan-Nickel-Feinkornbaustahls
US4529454A (en) * 1981-02-27 1985-07-16 Hitachi Ltd Low C-Cr-Mo steel used under wet steam
RU2154123C1 (ru) * 1999-02-18 2000-08-10 Акционерное общество "Новолипецкий металлургический комбинат" Сталь
JP2003096534A (ja) * 2001-07-19 2003-04-03 Mitsubishi Heavy Ind Ltd 高強度耐熱鋼、高強度耐熱鋼の製造方法、及び高強度耐熱管部材の製造方法
US7416617B2 (en) 2002-10-01 2008-08-26 Sumitomo Metal Industries, Ltd. High strength seamless steel pipe excellent in hydrogen-induced cracking resistance
JP2004176172A (ja) * 2002-10-01 2004-06-24 Sumitomo Metal Ind Ltd 耐水素誘起割れ性に優れた高強度継目無鋼管およびその製造方法
CN104419872B (zh) * 2013-09-05 2017-04-05 鞍钢股份有限公司 一种具有抗hic性能的x52无缝管线管及其制造方法
CN107974614B (zh) * 2017-11-23 2019-09-24 武汉钢铁有限公司 抗氢致开裂的x80级管线钢的生产方法
CN114921721B (zh) * 2022-04-27 2023-08-08 首钢集团有限公司 一种具备优异抗氢致开裂性能的管线钢板及其制备方法

Also Published As

Publication number Publication date
DE2461087A1 (de) 1975-07-03
FR2256257A1 (enrdf_load_stackoverflow) 1975-07-25
GB1491729A (en) 1977-11-16
FR2256257B1 (enrdf_load_stackoverflow) 1980-11-28

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931229