BR0101560A - Aço para nitrificação e cursor tendo resistênciaao desgaste e resistência à fadiga melhoradas - Google Patents

Aço para nitrificação e cursor tendo resistênciaao desgaste e resistência à fadiga melhoradas

Info

Publication number
BR0101560A
BR0101560A BR0101560-5A BR0101560A BR0101560A BR 0101560 A BR0101560 A BR 0101560A BR 0101560 A BR0101560 A BR 0101560A BR 0101560 A BR0101560 A BR 0101560A
Authority
BR
Brazil
Prior art keywords
nitrification
steel
slider
wear resistance
fatigue strength
Prior art date
Application number
BR0101560-5A
Other languages
English (en)
Inventor
Shigeo Inoue
Toru Onuki
Original Assignee
Riken 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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=18634589&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0101560(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Riken Kk filed Critical Riken Kk
Publication of BR0101560A publication Critical patent/BR0101560A/pt

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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/24—Nitriding
    • C23C8/26—Nitriding of ferrous surfaces
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Sliding-Contact Bearings (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

Patente de Invenção: "AçO PARA NITRIFICAçãO E CURSORTENDO RESISTêNCIA AO DESGASTE E RESISTêNCIA àFADIGA MELHORADAS". O aço para nitrificação consiste em 0,5a 1,0% de C, 1,0% ou menos de Si, 0,3 a 1,0% de Mn, 5,0 a 12,0%de Cr, 0,5 a 2,0% de Mo, 0,1 a 0,3% de V, o saldo sendo Fe eapresenta resistência ao desgaste e resistência à fadigamelhoradas.
BR0101560-5A 2000-04-25 2001-04-24 Aço para nitrificação e cursor tendo resistênciaao desgaste e resistência à fadiga melhoradas BR0101560A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000124457A JP2001303205A (ja) 2000-04-25 2000-04-25 耐摩耗性及び疲労強度に優れた窒化鋼及び摺動部材

Publications (1)

Publication Number Publication Date
BR0101560A true BR0101560A (pt) 2001-11-20

Family

ID=18634589

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0101560-5A BR0101560A (pt) 2000-04-25 2001-04-24 Aço para nitrificação e cursor tendo resistênciaao desgaste e resistência à fadiga melhoradas

Country Status (11)

Country Link
US (1) US6569266B2 (pt)
EP (1) EP1149929B1 (pt)
JP (1) JP2001303205A (pt)
KR (1) KR100499753B1 (pt)
CN (1) CN1134554C (pt)
AR (1) AR035332A1 (pt)
BR (1) BR0101560A (pt)
DE (1) DE60114284T2 (pt)
ES (1) ES2252105T3 (pt)
ID (1) ID29903A (pt)
TW (1) TW568953B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6010508B2 (ja) * 2013-07-03 2016-10-19 ボーグワーナー インコーポレーテッド 摺動部材の製造方法、ならびにチェーン用リンクの製造方法および当該リンクを備えたチェーンの製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59100257A (ja) 1982-11-30 1984-06-09 Nippon Piston Ring Co Ltd 回転式流体コンプレツサ
JPS59157261A (ja) 1983-02-24 1984-09-06 Toyota Motor Corp エンジン動弁系部品用材料
JPS60155647A (ja) 1984-01-24 1985-08-15 Riken Corp ピストンリング
JPS61174362A (ja) * 1985-01-30 1986-08-06 Toyota Motor Corp 耐摩耗・耐焼付性摺動部材
JPH05179401A (ja) * 1991-12-26 1993-07-20 Aichi Steel Works Ltd 軸受用鋼
JP3456028B2 (ja) 1994-10-13 2003-10-14 日立金属株式会社 加工性に優れたピストンリング材
US5944920A (en) * 1996-04-10 1999-08-31 Hitachi Metals, Ltd. Piston ring material excellent in workability
JPH10273756A (ja) * 1997-03-31 1998-10-13 Daido Steel Co Ltd 鋳物製冷間工具およびその製造方法
CN1097642C (zh) 1999-07-30 2003-01-01 日立金属株式会社 焊接性、切削性和热处理性好的工具钢及其制成的金属模

Also Published As

Publication number Publication date
CN1134554C (zh) 2004-01-14
DE60114284D1 (de) 2005-12-01
EP1149929A3 (en) 2002-09-18
ES2252105T3 (es) 2006-05-16
EP1149929B1 (en) 2005-10-26
DE60114284T2 (de) 2006-07-20
US20010054456A1 (en) 2001-12-27
EP1149929A2 (en) 2001-10-31
KR100499753B1 (ko) 2005-07-07
AR035332A1 (es) 2004-05-12
JP2001303205A (ja) 2001-10-31
US6569266B2 (en) 2003-05-27
CN1328170A (zh) 2001-12-26
ID29903A (id) 2001-10-25
KR20010098883A (ko) 2001-11-08
TW568953B (en) 2004-01-01

Similar Documents

Publication Publication Date Title
ATE414802T1 (de) Eisen-cobalt-vanadium-legierung
DE69926115D1 (de) Einsatzgehärteter stahl
DE502005010628D1 (de) Höchstfester nichtrostender austenitischer stahl
BR9809568A (pt) Aço e processo para a fabricação de uma peça para rolamento.
CA2395825A1 (en) Elongated element and steel for percussive rock drilling
ATE338836T1 (de) Martensitischer rostfreier stahl mit hoher härte und mit guter beständigkeit gegen korrosion
DE60215655D1 (de) Martensitischer nichtrostender stahl
DE50014694D1 (de) Nickelarmer austenitischer stahl
ATE10291T1 (de) Austenitischer verschleissfester stahl.
BR0111668B1 (pt) liga de aço, ferramenta de moldagem plástica e blank temperado rijo para ferramentas de moldagem plástica.
SE9803633D0 (sv) Stål för havsvattentillämpningar
ATE549428T1 (de) Kaltarbeitsstahl mit hervorragenderunterdrückung von massänderungen
BR0204739A (pt) Aço inoxidável ferrìtico com enxofre, utilizável para peças ferromagnéticas
BR0101560A (pt) Aço para nitrificação e cursor tendo resistênciaao desgaste e resistência à fadiga melhoradas
DE3769055D1 (de) Rostfreier stahl mit zweiphasen-mikrostruktur und guter bestaendigkeit gegen lochfrasskorrosion.
ATE205889T1 (de) Anti-verkokungsstähle
BR9609383A (pt) Aço resistente ao desgaste por cavitação.
EP0957182A3 (en) A martensitic heat resisting steel
BR0207667A (pt) Artigo de aço
SE0000458D0 (sv) A steel
MXPA02000345A (es) Composicion de acero, procedimiento de fabricacion y piezas formadas con estas composiciones, en particular valvulas.
DK1052304T3 (da) Martensitisk korrosionsbestandigt chromstål
NO20000493L (no) Sveisemateriale og anvendelse derav
SE0200430L (sv) Stålmaterial innehållande karbider samt användning av detta material
Mamedov et al. High-strength steels for variously loaded punching dies

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements