JPH0121849B2 - - Google Patents

Info

Publication number
JPH0121849B2
JPH0121849B2 JP58177702A JP17770283A JPH0121849B2 JP H0121849 B2 JPH0121849 B2 JP H0121849B2 JP 58177702 A JP58177702 A JP 58177702A JP 17770283 A JP17770283 A JP 17770283A JP H0121849 B2 JPH0121849 B2 JP H0121849B2
Authority
JP
Japan
Prior art keywords
steel
less
temperature
transformation point
strength
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
Application number
JP58177702A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6070122A (ja
Inventor
Teruo Kaneko
Akio Ikeda
Tamotsu Hashimoto
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP17770283A priority Critical patent/JPS6070122A/ja
Publication of JPS6070122A publication Critical patent/JPS6070122A/ja
Publication of JPH0121849B2 publication Critical patent/JPH0121849B2/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

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)
JP17770283A 1983-09-26 1983-09-26 耐水素誘起割れ性に優れた鋼の製造方法 Granted JPS6070122A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17770283A JPS6070122A (ja) 1983-09-26 1983-09-26 耐水素誘起割れ性に優れた鋼の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17770283A JPS6070122A (ja) 1983-09-26 1983-09-26 耐水素誘起割れ性に優れた鋼の製造方法

Publications (2)

Publication Number Publication Date
JPS6070122A JPS6070122A (ja) 1985-04-20
JPH0121849B2 true JPH0121849B2 (enrdf_load_stackoverflow) 1989-04-24

Family

ID=16035606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17770283A Granted JPS6070122A (ja) 1983-09-26 1983-09-26 耐水素誘起割れ性に優れた鋼の製造方法

Country Status (1)

Country Link
JP (1) JPS6070122A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6169918A (ja) * 1984-09-12 1986-04-10 Kawasaki Steel Corp 耐ｈｉｃ特性及びじん性に優れた高強度極厚コイルの製造方法
JPH0730392B2 (ja) * 1988-06-30 1995-04-05 株式会社神戸製鋼所 耐水素誘起割れ性の優れた鋼板の製造方法
KR100979046B1 (ko) 2007-12-27 2010-08-30 주식회사 포스코 냉간변형 하에서 내수소유기균열 특성이 우수한 열연강판및 그 제조방법
CN107876720B (zh) * 2017-10-12 2019-04-23 首钢集团有限公司 一种抗氢致裂纹C-Mn钢的生产工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54118325A (en) * 1978-03-08 1979-09-13 Nippon Kokan Kk <Nkk> Production of hydrogen crack resistant nonrefined steel plate
JPS5538901A (en) * 1978-03-17 1980-03-18 Nippon Kokan Kk <Nkk> Manufacture of unrefined steel sheet having excellent hydrogen cracking resistance in wet hydrogen sulfide environment of high hydrogen ion concentration
JPS5877530A (ja) * 1981-10-31 1983-05-10 Nippon Steel Corp 耐水素誘起割れ性及び耐硫化物応力腐食割れ性の優れた鋼板の製造方法
JPS58120726A (ja) * 1982-01-13 1983-07-18 Nippon Kokan Kk <Nkk> 耐硫化物腐食割れ性の優れた非調質鋼の製造方法

Also Published As

Publication number Publication date
JPS6070122A (ja) 1985-04-20

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