JPS55138064A - Free-cutting steel having excellent rolling fatigue strength - Google Patents

Free-cutting steel having excellent rolling fatigue strength

Info

Publication number: JPS55138064A
Authority: JP; Japan
Prior art keywords: free; fatigue strength; rolling fatigue; excellent rolling; cutting steel
Prior art date: 1979-04-10
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

JP4251979A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0132302B2 (de

Inventor

Tetsuo Kato

Shozo Abeyama

Makoto Saito

Atsuyoshi Kimura

Sadayuki Nakamura

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.)

Daido Steel Co Ltd

Original Assignee

Daido Steel Co 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.)

1979-04-10

Filing date

1979-04-10

Publication date

1980-10-28

1979-04-10 Application filed by Daido Steel Co Ltd filed Critical Daido Steel Co Ltd

1979-04-10 Priority to JP4251979A priority Critical patent/JPS55138064A/ja

1979-12-21 Priority to FR7931392A priority patent/FR2445388B1/fr

1979-12-21 Priority to DE19792951812 priority patent/DE2951812A1/de

1980-10-28 Publication of JPS55138064A publication Critical patent/JPS55138064A/ja

1989-06-30 Publication of JPH0132302B2 publication Critical patent/JPH0132302B2/ja

Status Granted legal-status Critical Current

Links

229910000915 Free machining steel Inorganic materials 0.000 title abstract 3
238000005096 rolling process Methods 0.000 title abstract 3
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
238000000034 method Methods 0.000 abstract 2
229910052757 nitrogen Inorganic materials 0.000 abstract 2
229910052717 sulfur Inorganic materials 0.000 abstract 2
229910052714 tellurium Inorganic materials 0.000 abstract 2
229910000851 Alloy steel Inorganic materials 0.000 abstract 1
229910000975 Carbon steel Inorganic materials 0.000 abstract 1
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
229910052782 aluminium Inorganic materials 0.000 abstract 1
229910052797 bismuth Inorganic materials 0.000 abstract 1
229910052796 boron Inorganic materials 0.000 abstract 1
239000010962 carbon steel Substances 0.000 abstract 1
229910052804 chromium Inorganic materials 0.000 abstract 1
229910052745 lead Inorganic materials 0.000 abstract 1
229910052748 manganese Inorganic materials 0.000 abstract 1
229910052750 molybdenum Inorganic materials 0.000 abstract 1
229910052759 nickel Inorganic materials 0.000 abstract 1
229910052758 niobium Inorganic materials 0.000 abstract 1
229910052760 oxygen Inorganic materials 0.000 abstract 1
229910052698 phosphorus Inorganic materials 0.000 abstract 1
229910052761 rare earth metal Inorganic materials 0.000 abstract 1
229910052715 tantalum Inorganic materials 0.000 abstract 1
229910052719 titanium Inorganic materials 0.000 abstract 1
229910052720 vanadium Inorganic materials 0.000 abstract 1
229910052726 zirconium Inorganic materials 0.000 abstract 1

Landscapes

Heat Treatment Of Steel (AREA)

JP4251979A 1978-12-25 1979-04-10 Free-cutting steel having excellent rolling fatigue strength Granted JPS55138064A (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
JP4251979A JPS55138064A (en)	1979-04-10	1979-04-10	Free-cutting steel having excellent rolling fatigue strength
FR7931392A FR2445388B1 (fr)	1978-12-25	1979-12-21	Acier de decolletage contenant des particules incluses de sulfure ayant un allongement, une taille et une distribution determines
DE19792951812 DE2951812A1 (de)	1978-12-25	1979-12-21	Automatenstahl

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP4251979A JPS55138064A (en)	1979-04-10	1979-04-10	Free-cutting steel having excellent rolling fatigue strength

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
JP24716985A Division JPS61291955A (ja)	1985-11-06	1985-11-06	転動疲労強度のすぐれた快削鋼

Publications (2)

Publication Number	Publication Date
JPS55138064A true JPS55138064A (en)	1980-10-28
JPH0132302B2 JPH0132302B2 (de)	1989-06-30

Family

ID=12638320

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP4251979A Granted JPS55138064A (en)	1978-12-25	1979-04-10	Free-cutting steel having excellent rolling fatigue strength

Country Status (1)

Country	Link
JP (1)	JPS55138064A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3718772A1 (de) *	1986-06-10	1987-12-17	Stanadyne Inc	Kaltgezogener, rueckgeschwefelter und rueckphosphorisierter automaten-stabstahl
US20110239835A1 (en) *	2009-05-22	2011-10-06	Toshiharu Aiso	Steel for machine structure use excellent in cutting tool lifetime and machining method of same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8124008B2 (en)	2001-11-30	2012-02-28	Jfe Bars & Shapes Corporation	Free cutting steel
JP4507865B2 (ja) *	2004-12-06	2010-07-21	住友金属工業株式会社	低炭素快削鋼

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5062119A (de) *	1973-10-03	1975-05-28
JPS5133716A (en) *	1974-09-17	1976-03-23	Daido Steel Co Ltd	* teitansokarushiumu iokeikaisakuko *

1979
- 1979-04-10 JP JP4251979A patent/JPS55138064A/ja active Granted

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5062119A (de) *	1973-10-03	1975-05-28
JPS5133716A (en) *	1974-09-17	1976-03-23	Daido Steel Co Ltd	* teitansokarushiumu iokeikaisakuko *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3718772A1 (de) *	1986-06-10	1987-12-17	Stanadyne Inc	Kaltgezogener, rueckgeschwefelter und rueckphosphorisierter automaten-stabstahl
US20110239835A1 (en) *	2009-05-22	2011-10-06	Toshiharu Aiso	Steel for machine structure use excellent in cutting tool lifetime and machining method of same

Also Published As

Publication number	Publication date
JPH0132302B2 (de)	1989-06-30

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