JPS52119754A - High tensile force bolt set - Google Patents

High tensile force bolt set

Info

Publication number
JPS52119754A
JPS52119754A JP3666776A JP3666776A JPS52119754A JP S52119754 A JPS52119754 A JP S52119754A JP 3666776 A JP3666776 A JP 3666776A JP 3666776 A JP3666776 A JP 3666776A JP S52119754 A JPS52119754 A JP S52119754A
Authority
JP
Japan
Prior art keywords
tensile force
high tensile
bolt set
force bolt
fluctuation
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.)
Pending
Application number
JP3666776A
Other languages
Japanese (ja)
Inventor
Saburo Nagata
Tetsuzo Arai
Katsuyasu Kawasaki
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 JP3666776A priority Critical patent/JPS52119754A/en
Publication of JPS52119754A publication Critical patent/JPS52119754A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To decrease the fluctuation and variations of the torque factor by coating processing grit constitutional materials in use of dry lubricating agents comprising 0.5W30 weight % to its film forming ingredient.
COPYRIGHT: (C)1977,JPO&Japio
JP3666776A 1976-03-31 1976-03-31 High tensile force bolt set Pending JPS52119754A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3666776A JPS52119754A (en) 1976-03-31 1976-03-31 High tensile force bolt set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3666776A JPS52119754A (en) 1976-03-31 1976-03-31 High tensile force bolt set

Publications (1)

Publication Number Publication Date
JPS52119754A true JPS52119754A (en) 1977-10-07

Family

ID=12476198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3666776A Pending JPS52119754A (en) 1976-03-31 1976-03-31 High tensile force bolt set

Country Status (1)

Country Link
JP (1) JPS52119754A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57167511A (en) * 1981-03-30 1982-10-15 Mannesmann Ag Surface treatment of screw
JP2010523785A (en) * 2007-04-11 2010-07-15 ヴァルレック・マンネスマン・オイル・アンド・ガス・フランス Lubricant composition exhibiting coefficient of friction compliance for threaded elements of tubular threaded connection components
CN102840207A (en) * 2011-06-20 2012-12-26 上海申光高强度螺栓有限公司 Method for pre-coating self-lubricating high-strength bolt for wind power generation host

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57167511A (en) * 1981-03-30 1982-10-15 Mannesmann Ag Surface treatment of screw
JP2010523785A (en) * 2007-04-11 2010-07-15 ヴァルレック・マンネスマン・オイル・アンド・ガス・フランス Lubricant composition exhibiting coefficient of friction compliance for threaded elements of tubular threaded connection components
US8673828B2 (en) 2007-04-11 2014-03-18 Vallourec Mannesmann Oil & Gas France Lubricating composition with an adaptable coefficient of friction, for a threaded element of a component of a tubular threaded joint
US9080711B2 (en) 2007-04-11 2015-07-14 Vallourec Oil And Gas France Lubricating composition with an adaptable coefficient of friction, for a threaded element of a component of a tubular threaded joint
CN102840207A (en) * 2011-06-20 2012-12-26 上海申光高强度螺栓有限公司 Method for pre-coating self-lubricating high-strength bolt for wind power generation host

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