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 thereofInfo
- 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
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
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)
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)
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 |
-
1977
- 1977-02-03 JP JP1023677A patent/JPS5395819A/en active Granted
Patent Citations (1)
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)
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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