JPS5395819A - High tensile pc steel wire with uniformly hardened structure and manufacture thereof - Google Patents

High tensile pc steel wire with uniformly hardened structure and manufacture thereof

Info

Publication number
JPS5395819A
JPS5395819A JP1023677A JP1023677A JPS5395819A JP S5395819 A JPS5395819 A JP S5395819A JP 1023677 A JP1023677 A JP 1023677A JP 1023677 A JP1023677 A JP 1023677A JP S5395819 A JPS5395819 A JP S5395819A
Authority
JP
Japan
Prior art keywords
steel wire
manufacture
high tensile
hardened structure
uniformly hardened
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
JP1023677A
Other languages
Japanese (ja)
Other versions
JPS5652990B2 (en
Inventor
Yoshio Komine
Eiichi Oka
Shujiro Ono
Soichi Izumi
Toshimichi Mori
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
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP1023677A priority Critical patent/JPS5395819A/en
Publication of JPS5395819A publication Critical patent/JPS5395819A/en
Publication of JPS5652990B2 publication Critical patent/JPS5652990B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To prevent an increase in hardening effect and generation of soft spots at the time of quench hardening and thus manufacture a high tensile PC steel wire at a low cost by increasing the Mn and Cr contents of a conventional Mn wire at a low cost by increasing the Mn and Cr contents of a conventional Mn - Cr - B or Mn - B type PC steel wire.
COPYRIGHT: (C)1978,JPO&Japio
JP1023677A 1977-02-03 1977-02-03 High tensile pc steel wire with uniformly hardened structure and manufacture thereof Granted JPS5395819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1023677A JPS5395819A (en) 1977-02-03 1977-02-03 High tensile pc steel wire with uniformly hardened structure and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1023677A JPS5395819A (en) 1977-02-03 1977-02-03 High tensile pc steel wire with uniformly hardened structure and manufacture thereof

Publications (2)

Publication Number Publication Date
JPS5395819A true JPS5395819A (en) 1978-08-22
JPS5652990B2 JPS5652990B2 (en) 1981-12-16

Family

ID=11744652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1023677A Granted JPS5395819A (en) 1977-02-03 1977-02-03 High tensile pc steel wire with uniformly hardened structure and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS5395819A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5989716A (en) * 1982-11-12 1984-05-24 Sumitomo Metal Ind Ltd Manufacture of tough steel with superior delayed rupture resistance
US4533401A (en) * 1981-01-27 1985-08-06 Kabushiki Kaisha Kobe Seiko Sho Process for producing steel wire or rods of high ductility and strength
JP2017179399A (en) * 2016-03-28 2017-10-05 高周波熱錬株式会社 Steel material for building

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52125409A (en) * 1976-04-15 1977-10-21 Nippon Steel Corp Chrome treated and direct quenched steel wire and its preparation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52125409A (en) * 1976-04-15 1977-10-21 Nippon Steel Corp Chrome treated and direct quenched steel wire and its preparation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533401A (en) * 1981-01-27 1985-08-06 Kabushiki Kaisha Kobe Seiko Sho Process for producing steel wire or rods of high ductility and strength
JPS5989716A (en) * 1982-11-12 1984-05-24 Sumitomo Metal Ind Ltd Manufacture of tough steel with superior delayed rupture resistance
JPH0140091B2 (en) * 1982-11-12 1989-08-25 Sumitomo Metal Ind
JP2017179399A (en) * 2016-03-28 2017-10-05 高周波熱錬株式会社 Steel material for building

Also Published As

Publication number Publication date
JPS5652990B2 (en) 1981-12-16

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