ES2105224T3 - Acero inoxidable endurecido mecanicamente para muelles. - Google Patents
Acero inoxidable endurecido mecanicamente para muelles.Info
- Publication number
- ES2105224T3 ES2105224T3 ES93903742T ES93903742T ES2105224T3 ES 2105224 T3 ES2105224 T3 ES 2105224T3 ES 93903742 T ES93903742 T ES 93903742T ES 93903742 T ES93903742 T ES 93903742T ES 2105224 T3 ES2105224 T3 ES 2105224T3
- Authority
- ES
- Spain
- Prior art keywords
- pct
- springs
- stainless steel
- steel
- hardened stainless
- 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 - Lifetime
Links
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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C21D9/02—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
- Y10S148/908—Spring
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Springs (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
LA INVENCION SE REFIERE UN "ACERO INOXIDABLE TEMPLADO POR TRABAJO PARA RESORTES" DEFORMADO EN FRIO, AUSTENITICO, METAESTABLE, CON DE UN 17,0 A UN 19,0% DE CR, DE UN 8,0 A UN 10,0% DE NI, HASTA UN 0,03% DE C, DE UN 0,006 A UN 0,16% DE N, HASTA UN 1,0% DE SI, DE UN 1,0 A UN 2,0% DE MN, HASTA UN 0,8% DE MO, HASTA UN 0,045% DE P, HASTA UN 0,030% DE S Y EL RESTO HIERRO (FE) PRINCIPALMENTE, PRESENTANDO EL ACERO, TRAS LA DEFORMACION EN FRIO, ALTAS PROPIEDADES MECANICAS Y UNA MEJOR RESISTENCIA A LA CORROSION QUE EL ACERO UNS S30200, INCLUSO CUANDO SE LE SOMETE A UN TRATAMIENTO TERMICO DE TEMPLADO, SIENDO EL ACERO APROPIADO PARA UTILIZARLO A MODO DE ALAMBRONES, BARRAS, ALAMBRES, HOJAS Y TIRAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR929200797A BR9200797A (pt) | 1992-02-27 | 1992-02-27 | Aco inoxidavel encruado para molas |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2105224T3 true ES2105224T3 (es) | 1997-10-16 |
Family
ID=4053813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93903742T Expired - Lifetime ES2105224T3 (es) | 1992-02-27 | 1993-02-19 | Acero inoxidable endurecido mecanicamente para muelles. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5429688A (es) |
EP (1) | EP0583445B1 (es) |
JP (1) | JP2635215B2 (es) |
AT (1) | ATE154954T1 (es) |
BR (1) | BR9200797A (es) |
DE (1) | DE69311857T2 (es) |
ES (1) | ES2105224T3 (es) |
WO (1) | WO1993017144A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2935812B2 (ja) * | 1994-07-14 | 1999-08-16 | 三井金属鉱業株式会社 | 車両扉用ストライカー装置およびその製造方法 |
JPH09176736A (ja) * | 1995-10-10 | 1997-07-08 | Rasmussen Gmbh | ばね帯金クリップの製造法 |
US6406570B1 (en) * | 1998-03-26 | 2002-06-18 | Mettler-Toledo, Gmbh | Elastic component for a precision instrument and process for its manufacture |
JP2002173742A (ja) * | 2000-12-04 | 2002-06-21 | Nisshin Steel Co Ltd | 形状平坦度に優れた高強度オーステナイト系ステンレス鋼帯およびその製造方法 |
FI124993B (fi) | 2012-09-27 | 2015-04-15 | Outokumpu Oy | Austeniittinen ruostumaton teräs |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2936308A1 (de) * | 1979-09-07 | 1981-03-19 | Kawasaki Steel Corp., Kobe, Hyogo | Verfahren zum herstellen von federwerkstoffen |
US4533391A (en) * | 1983-11-07 | 1985-08-06 | Allegheny Ludlum Steel Corporation | Work-hardenable substantially austenitic stainless steel and method |
JPH0629459B2 (ja) * | 1986-11-22 | 1994-04-20 | 株式会社神戸製鋼所 | Nb▲下3▼Sn生成熱処理後の極低温特性に優れたオ−ステナイト系ステンレス鋼の製造方法 |
US5314549A (en) * | 1993-03-08 | 1994-05-24 | Nkk Corporation | High strength and high toughness stainless steel sheet and method for producing thereof |
-
1992
- 1992-02-27 BR BR929200797A patent/BR9200797A/pt not_active IP Right Cessation
-
1993
- 1993-02-19 EP EP93903742A patent/EP0583445B1/en not_active Expired - Lifetime
- 1993-02-19 AT AT93903742T patent/ATE154954T1/de not_active IP Right Cessation
- 1993-02-19 DE DE69311857T patent/DE69311857T2/de not_active Expired - Fee Related
- 1993-02-19 ES ES93903742T patent/ES2105224T3/es not_active Expired - Lifetime
- 1993-02-19 JP JP5514403A patent/JP2635215B2/ja not_active Expired - Lifetime
- 1993-02-19 US US08/137,057 patent/US5429688A/en not_active Expired - Lifetime
- 1993-02-19 WO PCT/BR1993/000006 patent/WO1993017144A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP2635215B2 (ja) | 1997-07-30 |
DE69311857T2 (de) | 1998-02-05 |
EP0583445B1 (en) | 1997-07-02 |
ATE154954T1 (de) | 1997-07-15 |
EP0583445A1 (en) | 1994-02-23 |
WO1993017144A1 (en) | 1993-09-02 |
BR9200797A (pt) | 1993-06-15 |
DE69311857D1 (de) | 1997-08-07 |
JPH06509392A (ja) | 1994-10-20 |
US5429688A (en) | 1995-07-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Rakhshtadt | Spring Steels and Alloys(Pruzhinnye Stali i Splavy) | |
MY114984A (en) | High hardness martensitic stainless steel with good pitting corrosion resistance | |
DE69609703D1 (de) | Oxidations- und/oder verbrennungskatalysator | |
BR0208629B1 (pt) | aço e tubulação em aço para uso à elevada temperatura. | |
KR890013205A (ko) | 고망간 혼립 스테인레스강 | |
WO1979000674A1 (en) | Amorphous carbon alloys and articles manufactured therefrom | |
ATE239804T1 (de) | Wärmebehandlungsverfahren für vollmartensitische stahllegierung | |
ES2085910T3 (es) | Procedimiento para producir un fleje de acero inoxidable de alta resistencia con una estructura duplex, que tiene un excelente valor de resorte. | |
KR890002433A (ko) | 내식 내마모성이 우수한 Fe기 육성합금 | |
ES2105224T3 (es) | Acero inoxidable endurecido mecanicamente para muelles. | |
CA2043034A1 (en) | Pd-added austenitic stainless steel for use for high temperature concentrated sulfuric acid | |
WO2003056053B1 (en) | Precipitation hardenable austenitic steel | |
EP0314649A3 (en) | Ferritic-martensitic stainless steel alloy with deformation-induced martensitic phase | |
DE69222027D1 (de) | Rostfreies Superduplexstahl mit hohe Korrosionsbeständigkeit und hoher Dehngrenze in lösungsgeglühten Zustand | |
DE50102012D1 (de) | Austenitische nickel-chrom-cobalt-molybdän-wolfram-legierung und deren verwendung | |
BR9507840A (pt) | Material de fundição duro com alta resistência á corrosão e desgate e utilização de um material de fundição duro | |
EP0286675A4 (en) | METHOD FOR PRODUCING STAINLESS STEEL MARTENSITICAL STEEL WITH EXCELLENT TENSION RISK CORROSION RESISTANCE. | |
JPS552775A (en) | High manganese heat resistant steel | |
DE69621829T2 (de) | AUSTENITISCHER SÄUREBESTÄNDIGER ROSTFREIER STAHL DER Al-Mn-Si-N-SERIE | |
DE69833630D1 (de) | Nickelbasislegierung und Schweisselektrode aus einer Nickelbasislegierung | |
DK166090C (da) | Austenitisk rustfri staallegering | |
JPS565956A (en) | High hardness tough die steel | |
AR018329A1 (es) | Acero inoxidable ferritico para la produccion de tubos mediante proceso de soldadura por resistencia electrica (erw) | |
JPS56261A (en) | Austenitic stainless steel of low recrystallization temperature and excellent corrosion resistance | |
KR920011593A (ko) | 고강도와 비자성을 갖는 저합금 스텐레스 냉연강판 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 583445 Country of ref document: ES |