IT998816B - Lega resistente all usura ed alla corrosione - Google Patents

Lega resistente all usura ed alla corrosione

Info

Publication number
IT998816B
IT998816B IT30377/73A IT3037773A IT998816B IT 998816 B IT998816 B IT 998816B IT 30377/73 A IT30377/73 A IT 30377/73A IT 3037773 A IT3037773 A IT 3037773A IT 998816 B IT998816 B IT 998816B
Authority
IT
Italy
Prior art keywords
corrosion
wear
alloy resistant
alloy
resistant
Prior art date
Application number
IT30377/73A
Other languages
English (en)
Italian (it)
Original Assignee
Du Pont
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
Application filed by Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of IT998816B publication Critical patent/IT998816B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3033—Ni as the principal constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3046—Co as the principal constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/18—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on silicides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C22C32/0078—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only silicides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • F16C33/121—Use of special materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3496—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member use of special materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Powder Metallurgy (AREA)
IT30377/73A 1973-02-15 1973-10-19 Lega resistente all usura ed alla corrosione IT998816B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00332581A US3839024A (en) 1973-02-15 1973-02-15 Wear and corrosion resistant alloy

Publications (1)

Publication Number Publication Date
IT998816B true IT998816B (it) 1976-02-20

Family

ID=23298870

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30377/73A IT998816B (it) 1973-02-15 1973-10-19 Lega resistente all usura ed alla corrosione

Country Status (15)

Country Link
US (1) US3839024A (hu)
JP (2) JPS5238807B2 (hu)
AT (1) AT333520B (hu)
BR (1) BR7308134D0 (hu)
CA (1) CA1001864A (hu)
DD (1) DD107076A5 (hu)
DE (1) DE2348703A1 (hu)
DK (1) DK141173B (hu)
GB (1) GB1439049A (hu)
HU (1) HU166691B (hu)
IL (1) IL43461A0 (hu)
IT (1) IT998816B (hu)
NL (1) NL7314446A (hu)
SE (1) SE390643B (hu)
ZA (1) ZA738120B (hu)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5312697A (en) * 1992-04-24 1994-05-17 Inco Alloys International, Inc. Alloy overlay having thermal characteristics similar to those of a substrate
EP0882806B1 (en) * 1997-05-21 2002-01-02 Kabushiki Kaisha Toyota Chuo Kenkyusho Hard molybdenum alloy, wear resistant alloy and method for manufacturing the same
EP1074698B1 (en) * 1999-08-03 2012-02-29 General Electric Company A gas turbine comprising coated coolant supply tubes
US6852176B2 (en) * 2002-07-17 2005-02-08 Deloro Stellite Holdings Corporation Wear-resistant, corrosion-resistant cobalt-based alloys
US7520947B2 (en) 2003-05-23 2009-04-21 Ati Properties, Inc. Cobalt alloys, methods of making cobalt alloys, and implants and articles of manufacture made therefrom
US7294167B2 (en) * 2003-11-21 2007-11-13 Hitachi Powdered Metals Co., Ltd. Alloy powder for forming hard phase and ferriferous mixed powder using the same, and manufacturing method for wear resistant sintered alloy and wear resistant sintered alloy
EP1704263B1 (en) * 2003-12-29 2018-09-26 Kennametal Inc. Ductile cobalt-based laves phase alloys
ATE478977T1 (de) 2004-12-15 2010-09-15 Deloro Stellite Holdings Corp Ausrüstung von bauteilen für brennkraftmaschinensysteme mit hochtemperaturdegradationsbeständigkeit
JP5529366B2 (ja) * 2007-03-29 2014-06-25 三菱重工業株式会社 コーティング材料及びその製造方法並びにコーティング方法並びにシュラウド付き動翼
CN101463439B (zh) * 2007-12-18 2010-09-01 中国科学院兰州化学物理研究所 镍铝金属间化合物基高温自润滑复合材料的制备方法
US20100008812A1 (en) * 2008-07-03 2010-01-14 Hitachi Powdered Metals Co., Ltd. Hard phase forming alloy powder, wear resistant sintered alloy, and production method for wear resistant sintered alloy
CN104328351B (zh) * 2014-10-23 2016-05-18 宁夏鸿裕机械科技有限公司 一种用于轴承的粉末冶金材料及其制备方法
CN105562959B (zh) * 2016-03-02 2017-10-24 长春三友汽车部件制造有限公司 一种提高高强度钢激光焊接接头力学性能的方法
US10760686B2 (en) * 2017-10-11 2020-09-01 Raytheon Technologies Corporation Wear resistant piston seal
US11155904B2 (en) 2019-07-11 2021-10-26 L.E. Jones Company Cobalt-rich wear resistant alloy and method of making and use thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160500A (en) * 1962-01-24 1964-12-08 Int Nickel Co Matrix-stiffened alloy
US3228994A (en) * 1962-10-10 1966-01-11 Monsanto Co Preparation of polyphenyl by pyrolysis of aromatic hydrocarbons
US3331700A (en) * 1963-04-01 1967-07-18 Du Pont Method of coating metals
US3410732A (en) * 1965-04-30 1968-11-12 Du Pont Cobalt-base alloys
US3482967A (en) * 1965-10-22 1969-12-09 Gen Electric Brazing alloy
US3356542A (en) * 1967-04-10 1967-12-05 Du Pont Cobalt-nickel base alloys containing chromium and molybdenum
US3592632A (en) * 1966-07-14 1971-07-13 Int Nickel Co High temperature nickel-chromium-iron alloys particularly suitable for steam power applications

Also Published As

Publication number Publication date
NL7314446A (hu) 1974-08-19
IL43461A0 (en) 1974-01-14
ATA889473A (de) 1976-03-15
AT333520B (de) 1976-11-25
HU166691B (hu) 1975-05-28
DD107076A5 (hu) 1974-07-12
JPS52125412A (en) 1977-10-21
JPS501026A (hu) 1975-01-08
JPS5238807B2 (hu) 1977-10-01
BR7308134D0 (pt) 1974-09-24
CA1001864A (en) 1976-12-21
US3839024A (en) 1974-10-01
ZA738120B (en) 1975-05-28
DK141173C (hu) 1980-06-30
JPS5728734B2 (hu) 1982-06-18
SE390643B (sv) 1977-01-03
GB1439049A (en) 1976-06-09
DK141173B (da) 1980-01-28
DE2348703A1 (de) 1974-08-22

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