JPH0541685B2 - - Google Patents

Info

Publication number
JPH0541685B2
JPH0541685B2 JP62222400A JP22240087A JPH0541685B2 JP H0541685 B2 JPH0541685 B2 JP H0541685B2 JP 62222400 A JP62222400 A JP 62222400A JP 22240087 A JP22240087 A JP 22240087A JP H0541685 B2 JPH0541685 B2 JP H0541685B2
Authority
JP
Japan
Prior art keywords
stress
temperature
relaxation
steel material
tensile stress
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 - Fee Related
Application number
JP62222400A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6465232A (en
Inventor
Keiji Ando
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric 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 Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP22240087A priority Critical patent/JPS6465232A/ja
Publication of JPS6465232A publication Critical patent/JPS6465232A/ja
Publication of JPH0541685B2 publication Critical patent/JPH0541685B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
JP22240087A 1987-09-04 1987-09-04 Production of steel products for presstressed concrete Granted JPS6465232A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22240087A JPS6465232A (en) 1987-09-04 1987-09-04 Production of steel products for presstressed concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22240087A JPS6465232A (en) 1987-09-04 1987-09-04 Production of steel products for presstressed concrete

Publications (2)

Publication Number Publication Date
JPS6465232A JPS6465232A (en) 1989-03-10
JPH0541685B2 true JPH0541685B2 (enrdf_load_stackoverflow) 1993-06-24

Family

ID=16781781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22240087A Granted JPS6465232A (en) 1987-09-04 1987-09-04 Production of steel products for presstressed concrete

Country Status (1)

Country Link
JP (1) JPS6465232A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696890B1 (fr) * 1992-10-08 1994-11-04 Alcatel Espace Système de transmission de données dans un satellite.
JPH0754102A (ja) * 1993-08-10 1995-02-28 Sumitomo Electric Ind Ltd 真直度及び圧造特性に優れたｐｃ鋼線又は鋼棒

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234016B2 (enrdf_load_stackoverflow) * 1973-06-27 1977-09-01
JPS581016A (ja) * 1981-06-26 1983-01-06 High Frequency Heattreat Co Ltd 遅れ破壊特性および機械的性質のすぐれたプレストレストコンクリ−ト用鋼棒又は鋼線の製造方法
JPS6160127A (ja) * 1984-08-31 1986-03-27 Fujitsu Ltd 多数決回路

Also Published As

Publication number Publication date
JPS6465232A (en) 1989-03-10

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees