ES2349399T3 - Steel compositions, method for obtaining same and parts made from same. - Google Patents

Steel compositions, method for obtaining same and parts made from same. Download PDF

Info

Publication number: ES2349399T3
Authority: ES; Spain
Prior art keywords: weight; steel; composition according; mechanical; semi
Prior art date: 2000-07-04
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 - Lifetime

Application number

ES01949617T

Other languages

English (en)

Spanish (es)

Inventor

Jacques Frey

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.)

Aubert and Duval SA

Original Assignee

Aubert and Duval 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.)

2000-07-04

Filing date

2001-07-03

Publication date

2011-01-03

2001-07-03 Application filed by Aubert and Duval SA filed Critical Aubert and Duval SA

2011-01-03 Application granted granted Critical

2011-01-03 Publication of ES2349399T3 publication Critical patent/ES2349399T3/es

2021-07-03 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

229910000831 Steel Inorganic materials 0.000 title claims abstract description 45
239000010959 steel Substances 0.000 title claims abstract description 45
239000000203 mixture Substances 0.000 title claims abstract description 40
238000000034 method Methods 0.000 title claims description 7
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
230000000295 complement effect Effects 0.000 claims abstract description 9
229910052742 iron Inorganic materials 0.000 claims abstract description 8
229910052804 chromium Inorganic materials 0.000 claims abstract description 7
239000012535 impurity Substances 0.000 claims abstract description 6
239000011651 chromium Substances 0.000 claims description 12
229910052799 carbon Inorganic materials 0.000 claims description 10
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 6
238000010438 heat treatment Methods 0.000 claims description 5
238000003754 machining Methods 0.000 claims description 5
238000000465 moulding Methods 0.000 claims description 4
229910052710 silicon Inorganic materials 0.000 claims description 4
239000010703 silicon Substances 0.000 claims description 4
239000000126 substance Substances 0.000 claims description 4
238000004519 manufacturing process Methods 0.000 claims description 3
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
229910052721 tungsten Inorganic materials 0.000 claims description 2
239000010937 tungsten Substances 0.000 claims description 2
229910052759 nickel Inorganic materials 0.000 abstract description 5
229910052757 nitrogen Inorganic materials 0.000 abstract description 4
229910052758 niobium Inorganic materials 0.000 abstract description 3
229910052748 manganese Inorganic materials 0.000 abstract description 2
235000019589 hardness Nutrition 0.000 description 18
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 11
229910000531 Co alloy Inorganic materials 0.000 description 10
238000005260 corrosion Methods 0.000 description 9
230000007797 corrosion Effects 0.000 description 9
239000000463 material Substances 0.000 description 8
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
238000005266 casting Methods 0.000 description 5
239000010955 niobium Substances 0.000 description 5
230000015572 biosynthetic process Effects 0.000 description 4
239000010941 cobalt Substances 0.000 description 4
229910017052 cobalt Inorganic materials 0.000 description 4
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 4
239000011572 manganese Substances 0.000 description 4
229910045601 alloy Inorganic materials 0.000 description 3
239000000956 alloy Substances 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
239000002184 metal Substances 0.000 description 3
238000011282 treatment Methods 0.000 description 3
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
238000005299 abrasion Methods 0.000 description 2
238000005119 centrifugation Methods 0.000 description 2
238000009434 installation Methods 0.000 description 2
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 description 2
229910052750 molybdenum Inorganic materials 0.000 description 2
239000011733 molybdenum Substances 0.000 description 2
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 2
239000002244 precipitate Substances 0.000 description 2
239000002994 raw material Substances 0.000 description 2
230000006641 stabilisation Effects 0.000 description 2
238000011105 stabilization Methods 0.000 description 2
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
230000001464 adherent effect Effects 0.000 description 1
230000032683 aging Effects 0.000 description 1
150000001721 carbon Chemical class 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
230000003628 erosive effect Effects 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000007789 gas Substances 0.000 description 1
230000006872 improvement Effects 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
230000008569 process Effects 0.000 description 1
239000012925 reference material Substances 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
239000011265 semifinished product Substances 0.000 description 1
238000010583 slow cooling Methods 0.000 description 1
239000007921 spray Substances 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
230000003068 static effect Effects 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000011593 sulfur Substances 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/004—Dispersions; Precipitations

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Heat Treatment Of Articles (AREA)

ES01949617T 2000-07-04 2001-07-03 Steel compositions, method for obtaining same and parts made from same. Expired - Lifetime ES2349399T3 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR0008698		2000-07-04
FR0008698A FR2811336B1 (fr)	2000-07-04	2000-07-04	Compositions d'acier, procede pour son obtention et pieces fabriquees a partir de ces compositions

Publications (1)

Publication Number	Publication Date
ES2349399T3 true ES2349399T3 (es)	2011-01-03

Family

ID=8852104

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES01949617T Expired - Lifetime ES2349399T3 (es)	2000-07-04	2001-07-03	Steel compositions, method for obtaining same and parts made from same.

Country Status (6)

Country	Link
EP (1)	EP1297192B1 (fr)
AU (1)	AU2001270741A1 (fr)
DE (1)	DE60142968D1 (fr)
ES (1)	ES2349399T3 (fr)
FR (1)	FR2811336B1 (fr)
WO (1)	WO2002002830A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB201716640D0 (en) *	2017-10-11	2017-11-22	Rolls Royce Plc	Cobalt-free alloys
CN111850428B (zh) *	2019-04-28	2022-01-25	重庆三爱海陵实业有限责任公司	气门合金材料及气门

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2686116A (en) *	1952-06-18	1954-08-10	Crucible Steel Company	Age hardening austenitic steel
FR1314540A (fr) *	1961-11-30	1963-01-11	Universal Cyclops Steel Corp	Alliage d'acier inoxydable
FR2518565B1 (fr) *	1981-12-23	1988-05-27	Toyo Engineering Corp	Tube pour craquage ou reformage thermiques d'hydrocarbures
US4803045A (en) *	1986-10-24	1989-02-07	Electric Power Research Institute, Inc.	Cobalt-free, iron-base hardfacing alloys
JP3721637B2 (ja) *	1996-04-22	2005-11-30	大同特殊鋼株式会社	含Ｃａオーステナイト系耐熱鋼の製造方法
JPH10280907A (ja) *	1997-04-07	1998-10-20	Mitsubishi Heavy Ind Ltd	蒸気タービン動翼

2000
- 2000-07-04 FR FR0008698A patent/FR2811336B1/fr not_active Expired - Fee Related
2001
- 2001-07-03 AU AU2001270741A patent/AU2001270741A1/en not_active Abandoned
- 2001-07-03 EP EP01949617A patent/EP1297192B1/fr not_active Expired - Lifetime
- 2001-07-03 WO PCT/FR2001/002121 patent/WO2002002830A1/fr not_active Ceased
- 2001-07-03 DE DE60142968T patent/DE60142968D1/de not_active Expired - Lifetime
- 2001-07-03 ES ES01949617T patent/ES2349399T3/es not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP1297192B1 (fr)	2010-09-01
EP1297192A1 (fr)	2003-04-02
DE60142968D1 (de)	2010-10-14
FR2811336A1 (fr)	2002-01-11
WO2002002830A1 (fr)	2002-01-10
AU2001270741A1 (en)	2002-01-14
FR2811336B1 (fr)	2002-08-30

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