JPS5935622A - 小口径長尺二相ステンレス鋳鋼管の製造法 - Google Patents

小口径長尺二相ステンレス鋳鋼管の製造法

Info

Publication number
JPS5935622A
JPS5935622A JP57147093A JP14709382A JPS5935622A JP S5935622 A JPS5935622 A JP S5935622A JP 57147093 A JP57147093 A JP 57147093A JP 14709382 A JP14709382 A JP 14709382A JP S5935622 A JPS5935622 A JP S5935622A
Authority
JP
Japan
Prior art keywords
pipe
cast
cold working
steel
small
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
JP57147093A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6159382B2 (OSRAM
Inventor
Akio Kuhara
久原　昭夫
Sueyoshi Nomichi
野路　末好
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 JP57147093A priority Critical patent/JPS5935622A/ja
Publication of JPS5935622A publication Critical patent/JPS5935622A/ja
Publication of JPS6159382B2 publication Critical patent/JPS6159382B2/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
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (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 Articles (AREA)
  • Heat Treatment Of Steel (AREA)
JP57147093A 1982-08-24 1982-08-24 小口径長尺二相ステンレス鋳鋼管の製造法 Granted JPS5935622A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57147093A JPS5935622A (ja) 1982-08-24 1982-08-24 小口径長尺二相ステンレス鋳鋼管の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57147093A JPS5935622A (ja) 1982-08-24 1982-08-24 小口径長尺二相ステンレス鋳鋼管の製造法

Publications (2)

Publication Number Publication Date
JPS5935622A true JPS5935622A (ja) 1984-02-27
JPS6159382B2 JPS6159382B2 (OSRAM) 1986-12-16

Family

ID=15422312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57147093A Granted JPS5935622A (ja) 1982-08-24 1982-08-24 小口径長尺二相ステンレス鋳鋼管の製造法

Country Status (1)

Country Link
JP (1) JPS5935622A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6277422A (ja) * 1985-09-30 1987-04-09 Nippon Kokan Kk <Nkk> ２相系ステンレス溶接鋼管の溶体化熱処理方法
CN106890966A (zh) * 2015-12-18 2017-06-27 林进来 一种卧螺离心机大小端轴颈的立式离心铸造生产工艺

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105108098B (zh) * 2015-09-30 2017-08-08 长春实越节能材料有限公司 常压下离心铸造高氮奥氏体不锈钢钢管的工艺

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6277422A (ja) * 1985-09-30 1987-04-09 Nippon Kokan Kk <Nkk> ２相系ステンレス溶接鋼管の溶体化熱処理方法
CN106890966A (zh) * 2015-12-18 2017-06-27 林进来 一种卧螺离心机大小端轴颈的立式离心铸造生产工艺

Also Published As

Publication number Publication date
JPS6159382B2 (OSRAM) 1986-12-16

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