AR035332A1 - Acero para nitruracion y miembro deslizante que posee resistencia al desgaste y resistencia a la fatiga mejoradas - Google Patents

Acero para nitruracion y miembro deslizante que posee resistencia al desgaste y resistencia a la fatiga mejoradas

Info

Publication number
AR035332A1
AR035332A1 ARP010101921A ARP010101921A AR035332A1 AR 035332 A1 AR035332 A1 AR 035332A1 AR P010101921 A ARP010101921 A AR P010101921A AR P010101921 A ARP010101921 A AR P010101921A AR 035332 A1 AR035332 A1 AR 035332A1
Authority
AR
Argentina
Prior art keywords
steel
sliding member
resistance
nitruration
wear resistance
Prior art date
Application number
ARP010101921A
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=AR035332(A1) "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 AR035332A1 publication Critical patent/AR035332A1/es

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

El acero para nitruración comprende 0,5 a 1,0% o menos de C, 1,0% o 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, en donde el remanente es Fe (e impurezas inevitables) y muestra resistencia al desgaste y resistencia a la fatiga mejoradas. El miembro deslizante compuesto de dicho acero tiene una capa de nitruración (que tiene de 5 a 200 micrón de espesor) formada sobre la superficie deslizante periférica externa del acero.
ARP010101921A 2000-04-25 2001-04-25 Acero para nitruracion y miembro deslizante que posee resistencia al desgaste y resistencia a la fatiga mejoradas AR035332A1 (es)

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
AR035332A1 true AR035332A1 (es) 2004-05-12

Family

ID=18634589

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010101921A AR035332A1 (es) 2000-04-25 2001-04-25 Acero para nitruracion y miembro deslizante que posee resistencia al desgaste y resistencia a la fatiga mejoradas

Country Status (11)

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

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
BR0101560A (pt) 2001-11-20
CN1328170A (zh) 2001-12-26
ID29903A (id) 2001-10-25
EP1149929A3 (en) 2002-09-18
TW568953B (en) 2004-01-01
DE60114284D1 (de) 2005-12-01
KR100499753B1 (ko) 2005-07-07
CN1134554C (zh) 2004-01-14
EP1149929B1 (en) 2005-10-26
DE60114284T2 (de) 2006-07-20
US20010054456A1 (en) 2001-12-27
KR20010098883A (ko) 2001-11-08
JP2001303205A (ja) 2001-10-31
EP1149929A2 (en) 2001-10-31
ES2252105T3 (es) 2006-05-16
US6569266B2 (en) 2003-05-27

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