JPS58157921A - 遅れ破壊特性および機械的性質、特に一様伸びと高温リラクゼ−シヨンのすぐれたプレストレストコンクリ−ト用鋼棒または鋼線およびその製造方法 - Google Patents

遅れ破壊特性および機械的性質、特に一様伸びと高温リラクゼ−シヨンのすぐれたプレストレストコンクリ−ト用鋼棒または鋼線およびその製造方法

Info

Publication number: JPS58157921A
Authority: JP; Japan
Prior art keywords: steel; steel bar; steel wire; prestressed concrete; heating
Prior art date: 1982-03-12
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

JP3816382A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0379410B2 (2

Inventor

Kunio Suehiro

末廣　邦夫

Eiji Yamashita

英治山下

Hajime Nitta

一新田

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.)

Neturen Co Ltd

Koshuha Netsuren KK

Original Assignee

Neturen Co Ltd

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.)

1982-03-12

Filing date

1982-03-12

Publication date

1983-09-20

1982-03-12 Application filed by Neturen Co Ltd, Koshuha Netsuren KK filed Critical Neturen Co Ltd

1982-03-12 Priority to JP3816382A priority Critical patent/JPS58157921A/ja

1983-09-20 Publication of JPS58157921A publication Critical patent/JPS58157921A/ja

1991-12-18 Publication of JPH0379410B2 publication Critical patent/JPH0379410B2/ja

Status Granted legal-status Critical Current

Links

229910000831 Steel Inorganic materials 0.000 title claims abstract description 49
239000010959 steel Substances 0.000 title claims abstract description 49
238000004519 manufacturing process Methods 0.000 title claims description 5
239000011513 prestressed concrete Substances 0.000 title claims 4
230000003111 delayed effect Effects 0.000 title description 4
238000010438 heat treatment Methods 0.000 claims abstract description 14
238000001816 cooling Methods 0.000 claims abstract description 9
230000006698 induction Effects 0.000 claims abstract description 7
238000000034 method Methods 0.000 claims description 15
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
229910052802 copper Inorganic materials 0.000 claims description 4
239000010949 copper Substances 0.000 claims description 4
239000012535 impurity Substances 0.000 claims description 3
238000010924 continuous production Methods 0.000 claims description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
238000004880 explosion Methods 0.000 claims 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
229910052737 gold Inorganic materials 0.000 claims 1
239000010931 gold Substances 0.000 claims 1
229910052742 iron Inorganic materials 0.000 claims 1
238000003754 machining Methods 0.000 claims 1
239000002184 metal Substances 0.000 claims 1
229910052751 metal Inorganic materials 0.000 claims 1
238000005496 tempering Methods 0.000 abstract description 9
238000005452 bending Methods 0.000 abstract 1
238000007796 conventional method Methods 0.000 description 9
238000012360 testing method Methods 0.000 description 8
230000035882 stress Effects 0.000 description 7
239000000126 substance Substances 0.000 description 6
210000000554 iris Anatomy 0.000 description 5
238000010586 diagram Methods 0.000 description 4
239000000463 material Substances 0.000 description 4
239000000203 mixture Substances 0.000 description 4
238000002474 experimental method Methods 0.000 description 3
238000012545 processing Methods 0.000 description 3
238000010791 quenching Methods 0.000 description 3
230000000171 quenching effect Effects 0.000 description 3
239000002253 acid Substances 0.000 description 2
230000008859 change Effects 0.000 description 2
239000013078 crystal Substances 0.000 description 2
238000001723 curing Methods 0.000 description 2
238000006073 displacement reaction Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000004615 ingredient Substances 0.000 description 2
230000008569 process Effects 0.000 description 2
238000010998 test method Methods 0.000 description 2
LQIAZOCLNBBZQK-UHFFFAOYSA-N 1-(1,2-Diphosphanylethyl)pyrrolidin-2-one Chemical compound PCC(P)N1CCCC1=O LQIAZOCLNBBZQK-UHFFFAOYSA-N 0.000 description 1
HMUNWXXNJPVALC-UHFFFAOYSA-N 1-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C(CN1CC2=C(CC1)NN=N2)=O HMUNWXXNJPVALC-UHFFFAOYSA-N 0.000 description 1
ZRPAUEVGEGEPFQ-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]pyrazol-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C=1C=NN(C=1)CC(=O)N1CC2=C(CC1)NN=N2 ZRPAUEVGEGEPFQ-UHFFFAOYSA-N 0.000 description 1
241000272201 Columbiformes Species 0.000 description 1
101150011813 DLL1 gene Proteins 0.000 description 1
241000406668 Loxodonta cyclotis Species 0.000 description 1
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
230000009471 action Effects 0.000 description 1
230000032683 aging Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000005266 casting Methods 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000007547 defect Effects 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
238000005530 etching Methods 0.000 description 1
235000013305 food Nutrition 0.000 description 1
230000006872 improvement Effects 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
235000013372 meat Nutrition 0.000 description 1
230000009467 reduction Effects 0.000 description 1
238000002407 reforming Methods 0.000 description 1
230000029058 respiratory gaseous exchange Effects 0.000 description 1
229910052709 silver Inorganic materials 0.000 description 1
239000004332 silver Substances 0.000 description 1
238000012549 training Methods 0.000 description 1
230000009466 transformation Effects 0.000 description 1

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
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods

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)
Wire Processing (AREA)
Heat Treatment Of Steel (AREA)
Heat Treatment Of Articles (AREA)

JP3816382A 1982-03-12 1982-03-12 遅れ破壊特性および機械的性質、特に一様伸びと高温リラクゼ−シヨンのすぐれたプレストレストコンクリ−ト用鋼棒または鋼線およびその製造方法 Granted JPS58157921A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP3816382A JPS58157921A (ja)	1982-03-12	1982-03-12	遅れ破壊特性および機械的性質、特に一様伸びと高温リラクゼ−シヨンのすぐれたプレストレストコンクリ−ト用鋼棒または鋼線およびその製造方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP3816382A JPS58157921A (ja)	1982-03-12	1982-03-12	遅れ破壊特性および機械的性質、特に一様伸びと高温リラクゼ−シヨンのすぐれたプレストレストコンクリ−ト用鋼棒または鋼線およびその製造方法

Publications (2)

Publication Number	Publication Date
JPS58157921A true JPS58157921A (ja)	1983-09-20
JPH0379410B2 JPH0379410B2 (2)	1991-12-18

Family

ID=12517730

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP3816382A Granted JPS58157921A (ja)	1982-03-12	1982-03-12	遅れ破壊特性および機械的性質、特に一様伸びと高温リラクゼ−シヨンのすぐれたプレストレストコンクリ−ト用鋼棒または鋼線およびその製造方法

Country Status (1)

Country	Link
JP (1)	JPS58157921A (2)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63151720A (ja) *	1986-12-11	1988-06-24	川鉄テクノワイヤ株式会社	高強度ｐｃ鋼棒の製造方法
JPH06248642A (ja) *	1991-08-09	1994-09-06	Kawatetsu Techno Wire Kk	高強度パイル
CN111041363A (zh) *	2019-12-13	2020-04-21	首钢集团有限公司	一种1420Mpa级预应力钢材及其制备方法、应用

Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4986211A (2) *	1972-12-23	1974-08-19
JPS5051921A (2) *	1973-09-10	1975-05-09
JPS5137023A (ja) *	1974-09-24	1976-03-29	Nippon Steel Corp	Shinsenkakoseinisugureta kokyodokojinseiojusuru kotansokosenzai
JPS52115719A (en) *	1976-03-25	1977-09-28	Kawasaki Steel Co	Pc bar steel suitable for continuous casting
JPS52125408A (en) *	1976-04-15	1977-10-21	Nippon Steel Corp	Low carbon high tensile steel wire and its preparation
JPS52125409A (en) *	1976-04-15	1977-10-21	Nippon Steel Corp	Chrome treated and direct quenched steel wire and its preparation
JPS532330A (en) *	1976-06-30	1978-01-11	Nippon Steel Corp	Large diameter dp wire rod and its manufacture
JPS5479119A (en) *	1977-12-08	1979-06-23	Kobe Steel Ltd	Manufacture of high strength, high toughness steel wire rod
JPS5558338A (en) *	1978-10-23	1980-05-01	Sumitomo Metal Ind Ltd	Manufacture of high tensile steel wire rod

1982
- 1982-03-12 JP JP3816382A patent/JPS58157921A/ja active Granted

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4986211A (2) *	1972-12-23	1974-08-19
JPS5051921A (2) *	1973-09-10	1975-05-09
JPS5137023A (ja) *	1974-09-24	1976-03-29	Nippon Steel Corp	Shinsenkakoseinisugureta kokyodokojinseiojusuru kotansokosenzai
JPS52115719A (en) *	1976-03-25	1977-09-28	Kawasaki Steel Co	Pc bar steel suitable for continuous casting
JPS52125408A (en) *	1976-04-15	1977-10-21	Nippon Steel Corp	Low carbon high tensile steel wire and its preparation
JPS52125409A (en) *	1976-04-15	1977-10-21	Nippon Steel Corp	Chrome treated and direct quenched steel wire and its preparation
JPS532330A (en) *	1976-06-30	1978-01-11	Nippon Steel Corp	Large diameter dp wire rod and its manufacture
JPS5479119A (en) *	1977-12-08	1979-06-23	Kobe Steel Ltd	Manufacture of high strength, high toughness steel wire rod
JPS5558338A (en) *	1978-10-23	1980-05-01	Sumitomo Metal Ind Ltd	Manufacture of high tensile steel wire rod

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63151720A (ja) *	1986-12-11	1988-06-24	川鉄テクノワイヤ株式会社	高強度ｐｃ鋼棒の製造方法
JPH06248642A (ja) *	1991-08-09	1994-09-06	Kawatetsu Techno Wire Kk	高強度パイル
CN111041363A (zh) *	2019-12-13	2020-04-21	首钢集团有限公司	一种1420Mpa级预应力钢材及其制备方法、应用

Also Published As

Publication number	Publication date
JPH0379410B2 (2)	1991-12-18

Publication	Publication Date	Title
US4016009A (en)	1977-04-05	Producing rolled steel products
US12234522B2 (en)	2025-02-25	Method for controlling carbide network in a bearing steel wire rod by controlling cooling and controlling rolling
US3666572A (en)	1972-05-30	Process for the continuous heat treatment of a low alloy steel wire material
CN102162025B (zh)	2012-09-05	一种减少高碳钢盘条心部马氏体组织的方法
KR20050115283A (ko)	2005-12-07	강의 가공 열처리 방법
US20170130295A1 (en)	2017-05-11	Steel for mechanical structure for cold working, and method for producing same
EP2824205A1 (en)	2015-01-14	Steel wire rod with excellent spring workability for high-strength spring, process for manufacturing same, and high-strength spring
JPS58157921A (ja)	1983-09-20	遅れ破壊特性および機械的性質、特に一様伸びと高温リラクゼ−シヨンのすぐれたプレストレストコンクリ−ト用鋼棒または鋼線およびその製造方法
CN115478134B (zh)	2024-09-10	一种钢板轧后直接淬火的方法
JPS5921370B2 (ja)	1984-05-19	耐応力腐食割れ性が優れた高延性高張力線材の製造法
CN110343829B (zh)	2021-04-09	一种冷轧生产屈服强度700MPa级双相钢的工艺
CN117802298B (zh)	2025-11-21	一种热成形钢及其制备方法
Ning et al.	2009	Variation of martensite phase transformation mechanism in minor-stressed T91 ferritic steel
US5843246A (en)	1998-12-01	Process for producing dual phase ferritic stainless steel strip
JPH036981B2 (2)	1991-01-31
CN113684411A (zh)	2021-11-23	一种解决400MPa级含Nb钢筋无屈服平台的方法
JPS58338A (ja)	1983-01-05	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装置
US4186037A (en)	1980-01-29	Thermal treatment of intermediate quenching and quick tempering through eddy currents and a device for applying said treatment to high productivity rolling plants for flat products
CN115181841B (zh)	2024-07-02	一种十六点八级超高强度螺栓的热处理方法
US2696450A (en)	1954-12-07	Austenitic alloy steel and procedure for making same
AT396073B (de)	1993-05-25	Verfahren zum warmwalzen und waermebehandeln von stabfoermigem material
SU737484A1 (ru)	1980-05-30	Способ изготовлени проволоки из метастабильных аустенитных сталей
TSUKAMOTO et al.	1962	Fatigue Properties of High Cr-Ni Austenitic Steels at Elevated Temperatures Study on high Cr-Ni austenitic steels-II
JPS60190518A (ja)	1985-09-28	冷間加工性にすぐれた熱処理省略型高張力鋼の製造方法
JPS61183413A (ja)	1986-08-16	ばね用鋼線の製造方法

JPS58157921A - 遅れ破壊特性および機械的性質、特に一様伸びと高温リラクゼ−シヨンのすぐれたプレストレストコンクリ−ト用鋼棒または鋼線およびその製造方法 - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (1)

Applications Claiming Priority (1)

Publications (2)

Family

ID=12517730

Family Applications (1)

Country Status (1)

Cited By (3)

Citations (9)

Patent Citations (9)

Cited By (3)

Also Published As

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