JPH022925B2 - - Google Patents

Info

Publication number
JPH022925B2
JPH022925B2 JP56185451A JP18545181A JPH022925B2 JP H022925 B2 JPH022925 B2 JP H022925B2 JP 56185451 A JP56185451 A JP 56185451A JP 18545181 A JP18545181 A JP 18545181A JP H022925 B2 JPH022925 B2 JP H022925B2
Authority
JP
Japan
Prior art keywords
less
steel
continuous casting
sol
corrosion cracking
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.)
Expired - Lifetime
Application number
JP56185451A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5887221A (ja
Inventor
Tadaaki Taira
Koshiro Tsukada
Yasuo Kobayashi
Kazuaki Matsumoto
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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
Application filed by Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP18545181A priority Critical patent/JPS5887221A/ja
Publication of JPS5887221A publication Critical patent/JPS5887221A/ja
Publication of JPH022925B2 publication Critical patent/JPH022925B2/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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
JP18545181A 1981-11-20 1981-11-20 耐硫化物腐食割れ性に優れた高張力鋼の製造方法 Granted JPS5887221A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18545181A JPS5887221A (ja) 1981-11-20 1981-11-20 耐硫化物腐食割れ性に優れた高張力鋼の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18545181A JPS5887221A (ja) 1981-11-20 1981-11-20 耐硫化物腐食割れ性に優れた高張力鋼の製造方法

Publications (2)

Publication Number Publication Date
JPS5887221A JPS5887221A (ja) 1983-05-25
JPH022925B2 true JPH022925B2 (enrdf_load_stackoverflow) 1990-01-19

Family

ID=16171023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18545181A Granted JPS5887221A (ja) 1981-11-20 1981-11-20 耐硫化物腐食割れ性に優れた高張力鋼の製造方法

Country Status (1)

Country Link
JP (1) JPS5887221A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58199813A (ja) * 1982-05-17 1983-11-21 Sumitomo Metal Ind Ltd 耐ｈｉｃ性に優れた高張力鋼板の製造法
JPS61124555A (ja) * 1984-11-20 1986-06-12 Nippon Steel Corp 耐サワ−性の優れた鋼
JP2578599B2 (ja) * 1987-04-08 1997-02-05 新日本製鐵株式会社 耐硫化物応力腐食割れ性の優れた低降伏比鋼材の製造法
JP2578598B2 (ja) * 1987-04-08 1997-02-05 新日本製鐵株式会社 耐硫化物応力腐食割れ性の優れた低降伏比鋼材の製造法
JPH02290947A (ja) * 1989-05-01 1990-11-30 Nippon Steel Corp 耐サワー性の優れた高靭性電縫鋼管用鋼板

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581168B2 (ja) * 1975-12-18 1983-01-10 住友金属工業株式会社 タイスイソユウキワレセイニスグレタ ラインパ゜イプヨウホツトコイルザイノ セイゾウホウホウ

Also Published As

Publication number Publication date
JPS5887221A (ja) 1983-05-25

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