JPS52105522A - Production of stainless steel product having excellent grain boundary attack resistance and capable of ultrasonic detection of defects - Google Patents

Production of stainless steel product having excellent grain boundary attack resistance and capable of ultrasonic detection of defects

Info

Publication number
JPS52105522A
JPS52105522A JP2291476A JP2291476A JPS52105522A JP S52105522 A JPS52105522 A JP S52105522A JP 2291476 A JP2291476 A JP 2291476A JP 2291476 A JP2291476 A JP 2291476A JP S52105522 A JPS52105522 A JP S52105522A
Authority
JP
Japan
Prior art keywords
defects
ultrasonic detection
production
stainless steel
grain boundary
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
JP2291476A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5638651B2 (enExample
Inventor
Shinichi Murakami
Katsutaro Akamatsu
Arata Komitsu
Sueyoshi Nomichi
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP2291476A priority Critical patent/JPS52105522A/ja
Priority to DE19772708448 priority patent/DE2708448A1/de
Priority to US05/773,120 priority patent/US4138279A/en
Priority to FR7705976A priority patent/FR2343052A1/fr
Publication of JPS52105522A publication Critical patent/JPS52105522A/ja
Publication of JPS5638651B2 publication Critical patent/JPS5638651B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
JP2291476A 1976-03-01 1976-03-01 Production of stainless steel product having excellent grain boundary attack resistance and capable of ultrasonic detection of defects Granted JPS52105522A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2291476A JPS52105522A (en) 1976-03-01 1976-03-01 Production of stainless steel product having excellent grain boundary attack resistance and capable of ultrasonic detection of defects
DE19772708448 DE2708448A1 (de) 1976-03-01 1977-02-26 Verfahren zur herstellung von rostfreien stahlprodukten
US05/773,120 US4138279A (en) 1976-03-01 1977-02-28 Method of producing stainless steel product
FR7705976A FR2343052A1 (fr) 1976-03-01 1977-03-01 Procede de traitement thermomecanique de pieces en acier inoxydable en particulier pour utilisation dans les centrales nucleaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2291476A JPS52105522A (en) 1976-03-01 1976-03-01 Production of stainless steel product having excellent grain boundary attack resistance and capable of ultrasonic detection of defects

Publications (2)

Publication Number Publication Date
JPS52105522A true JPS52105522A (en) 1977-09-05
JPS5638651B2 JPS5638651B2 (enExample) 1981-09-08

Family

ID=12095898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2291476A Granted JPS52105522A (en) 1976-03-01 1976-03-01 Production of stainless steel product having excellent grain boundary attack resistance and capable of ultrasonic detection of defects

Country Status (1)

Country Link
JP (1) JPS52105522A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61207514A (ja) * 1985-03-11 1986-09-13 Mitsubishi Heavy Ind Ltd 超音波探傷特性に優れた鋳鋼品の製造方法
JPS61207513A (ja) * 1985-03-11 1986-09-13 Mitsubishi Heavy Ind Ltd 超音波探傷性に優れた鋳鋼品の製造法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5122913A (ja) * 1974-08-14 1976-02-24 Samaasetsuto Do Chea Roorii Gasutaabinenjin

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5122913A (ja) * 1974-08-14 1976-02-24 Samaasetsuto Do Chea Roorii Gasutaabinenjin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61207514A (ja) * 1985-03-11 1986-09-13 Mitsubishi Heavy Ind Ltd 超音波探傷特性に優れた鋳鋼品の製造方法
JPS61207513A (ja) * 1985-03-11 1986-09-13 Mitsubishi Heavy Ind Ltd 超音波探傷性に優れた鋳鋼品の製造法

Also Published As

Publication number Publication date
JPS5638651B2 (enExample) 1981-09-08

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