ATE38531T1 - Hochfester nitrierstahl mit guter zerspannbarkeit, verwendbar als baustahl und verfahren zu seiner herstellung. - Google Patents

Hochfester nitrierstahl mit guter zerspannbarkeit, verwendbar als baustahl und verfahren zu seiner herstellung.

Info

Publication number: ATE38531T1
Authority: AT; Austria
Prior art keywords: steel; usable; production; high strength; good machinability
Prior art date: 1984-06-13

Application number

AT85401162T

Other languages

English (en)

Inventor

Mario Confente

Jean Bellot

Original Assignee

Ascometal Sa

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.)

1984-06-13

Filing date

1985-06-12

Publication date

1988-11-15

1985-06-12 Application filed by Ascometal Sa filed Critical Ascometal Sa

1988-11-15 Application granted granted Critical

1988-11-15 Publication of ATE38531T1 publication Critical patent/ATE38531T1/de

Links

229910000831 Steel Inorganic materials 0.000 title abstract 2
239000010959 steel Substances 0.000 title abstract 2
229910000746 Structural steel Inorganic materials 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
238000005121 nitriding Methods 0.000 title 1
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
239000011651 chromium Substances 0.000 abstract 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
239000005864 Sulphur Substances 0.000 abstract 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
229910052782 aluminium Inorganic materials 0.000 abstract 1
239000004411 aluminium Substances 0.000 abstract 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
229910052799 carbon Inorganic materials 0.000 abstract 1
229910052804 chromium Inorganic materials 0.000 abstract 1
239000012535 impurity Substances 0.000 abstract 1
229910052742 iron Inorganic materials 0.000 abstract 1
239000011572 manganese Substances 0.000 abstract 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
229910052758 niobium Inorganic materials 0.000 abstract 1
239000010955 niobium Substances 0.000 abstract 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 1
239000011574 phosphorus Substances 0.000 abstract 1
229910052698 phosphorus Inorganic materials 0.000 abstract 1
239000010703 silicon Substances 0.000 abstract 1
229910052710 silicon Inorganic materials 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1
229910052719 titanium Inorganic materials 0.000 abstract 1
239000010936 titanium Substances 0.000 abstract 1
229910052720 vanadium Inorganic materials 0.000 abstract 1
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Heat Treatment Of Steel (AREA)
Treatment Of Steel In Its Molten State (AREA)

AT85401162T 1984-06-13 1985-06-12 Hochfester nitrierstahl mit guter zerspannbarkeit, verwendbar als baustahl und verfahren zu seiner herstellung. ATE38531T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8409251A FR2566000B1 (fr)	1984-06-13	1984-06-13	Acier de construction a haute resistance presentant une bonne usinabilite et une grande aptitude au durcissement superficiel par nitruration, utilisation de cet acier avant ou apres nitruration comme acier de construction et procede pour la fabrication de cet acier
EP85401162A EP0170546B1 (de)	1984-06-13	1985-06-12	Hochfester Nitrierstahl mit guter Zerspannbarkeit, verwendbar als Baustahl und Verfahren zu seiner Herstellung

Publications (1)

Publication Number	Publication Date
ATE38531T1 true ATE38531T1 (de)	1988-11-15

Family

ID=9304966

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT85401162T ATE38531T1 (de)	1984-06-13	1985-06-12	Hochfester nitrierstahl mit guter zerspannbarkeit, verwendbar als baustahl und verfahren zu seiner herstellung.

Country Status (4)

Country	Link
EP (1)	EP0170546B1 (de)
AT (1)	ATE38531T1 (de)
DE (2)	DE170546T1 (de)
FR (1)	FR2566000B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2881869B2 (ja) *	1989-12-06	1999-04-12	大同特殊鋼株式会社	溶接性にすぐれたプラスチック成形金型用鋼
SE508831C2 (sv) *	1997-04-29	1998-11-09	Ovako Steel Ab	Nitrerstål
FR2765890B1 (fr) *	1997-07-10	1999-08-20	Ascometal Sa	Procede de fabrication d'une piece mecanique en acier cementee ou carbonitruree et acier pour la fabrication de cette piece

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1597415A (de) *	1968-06-26	1970-06-29
DE2951812A1 (de) *	1978-12-25	1980-07-10	Daido Steel Co Ltd	Automatenstahl

1984
- 1984-06-13 FR FR8409251A patent/FR2566000B1/fr not_active Expired
1985
- 1985-06-12 DE DE198585401162T patent/DE170546T1/de active Pending
- 1985-06-12 EP EP85401162A patent/EP0170546B1/de not_active Expired
- 1985-06-12 DE DE8585401162T patent/DE3566127D1/de not_active Expired
- 1985-06-12 AT AT85401162T patent/ATE38531T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2566000A1 (fr)	1985-12-20
DE170546T1 (de)	1986-09-25
EP0170546B1 (de)	1988-11-09
FR2566000B1 (fr)	1988-09-16
DE3566127D1 (en)	1988-12-15
EP0170546A1 (de)	1986-02-05

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Legal Events

Date	Code	Title	Description
1989-04-15	UEP	Publication of translation of european patent specification
2004-03-15	REN	Ceased due to non-payment of the annual fee