JPH0344127B2 - - Google Patents

Info

Publication number
JPH0344127B2
JPH0344127B2 JP58012772A JP1277283A JPH0344127B2 JP H0344127 B2 JPH0344127 B2 JP H0344127B2 JP 58012772 A JP58012772 A JP 58012772A JP 1277283 A JP1277283 A JP 1277283A JP H0344127 B2 JPH0344127 B2 JP H0344127B2
Authority
JP
Japan
Prior art keywords
kgf
bolt
tensile strength
bar
delayed fracture
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
JP58012772A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59226116A (ja
Inventor
Toshio Hijikata
Eiji Yamashita
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.)
Koshuha Netsuren KK
Original Assignee
Koshuha Netsuren KK
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 Koshuha Netsuren KK filed Critical Koshuha Netsuren KK
Priority to JP1277283A priority Critical patent/JPS59226116A/ja
Publication of JPS59226116A publication Critical patent/JPS59226116A/ja
Publication of JPH0344127B2 publication Critical patent/JPH0344127B2/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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0093—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for screws; for bolts

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 Articles (AREA)
JP1277283A 1983-01-31 1983-01-31 耐遅れ破壊特性を有する高張力ボルトおよびその製造方法 Granted JPS59226116A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1277283A JPS59226116A (ja) 1983-01-31 1983-01-31 耐遅れ破壊特性を有する高張力ボルトおよびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1277283A JPS59226116A (ja) 1983-01-31 1983-01-31 耐遅れ破壊特性を有する高張力ボルトおよびその製造方法

Publications (2)

Publication Number Publication Date
JPS59226116A JPS59226116A (ja) 1984-12-19
JPH0344127B2 true JPH0344127B2 (enEXAMPLES) 1991-07-05

Family

ID=11814693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1277283A Granted JPS59226116A (ja) 1983-01-31 1983-01-31 耐遅れ破壊特性を有する高張力ボルトおよびその製造方法

Country Status (1)

Country Link
JP (1) JPS59226116A (enEXAMPLES)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005083141A1 (ja) * 2004-03-02 2005-09-09 Honda Motor Co., Ltd. 耐遅れ破壊特性及び耐リラクセーション特性に優れた高強度ボルト

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5467026B2 (ja) * 2010-10-21 2014-04-09 新日鐵住金株式会社 Ｐｃ鋼材の遅れ破壊特性評価方法
ES2786191T3 (es) * 2016-07-29 2020-10-09 Kamax Holding Gmbh & Co Kg Tornillo de alta resistencia con una capa de recocido
JPWO2023243730A1 (enEXAMPLES) * 2022-06-17 2023-12-21

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121374B2 (enEXAMPLES) * 1971-12-27 1976-07-02
JPS4943816A (enEXAMPLES) * 1972-09-01 1974-04-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005083141A1 (ja) * 2004-03-02 2005-09-09 Honda Motor Co., Ltd. 耐遅れ破壊特性及び耐リラクセーション特性に優れた高強度ボルト

Also Published As

Publication number Publication date
JPS59226116A (ja) 1984-12-19

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