CA2637499A1 - Iron-nickel-cobalt alloy - Google Patents

Iron-nickel-cobalt alloy Download PDF

Info

Publication number
CA2637499A1
CA2637499A1 CA002637499A CA2637499A CA2637499A1 CA 2637499 A1 CA2637499 A1 CA 2637499A1 CA 002637499 A CA002637499 A CA 002637499A CA 2637499 A CA2637499 A CA 2637499A CA 2637499 A1 CA2637499 A1 CA 2637499A1
Authority
CA
Canada
Prior art keywords
max
accordance
alloy
nickel
weight
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.)
Granted
Application number
CA002637499A
Other languages
French (fr)
Other versions
CA2637499C (en
Inventor
Bodo Gehrmann
Bernd De Boer
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.)
VDM Metals GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2637499A1 publication Critical patent/CA2637499A1/en
Application granted granted Critical
Publication of CA2637499C publication Critical patent/CA2637499C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
    • C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing 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
    • C22C38/04—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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Use of an iron-nickel-cobalt alloy in CFC mould construction comprising (in % by mass) Ni from 30 to 35%, Co from 3 to 6%, Al from 0.001 to 0.1%, Mn from 0.005 to 0.5%, Si from 0.005 to 0.5%, C max. 0.1%, balance Fe and constituents resulting from production, with the alloy having a mean coefficient of thermal expansion in the temperature range from 20 to 200°C of < 2.0 x 10 -6/K.

Claims (12)

1. Use of an iron-nickel-cobalt alloy in the CFC mold having (in % by weight):

Ni 32.5 to 34.5%
Co >3.0 to 5.5%
Al 0.001 to 0.1 %
Mn 0.005 to 0.1 %
Si 0.005 to 0.1%
C 0.005 to 0.05%
remainder Fe and constituents resulting from the production process, the alloy having a mean thermal expansion coefficient of < 1.5 × 10-6/K
in the temperature range from 20 to 200 °C.
2. Use in accordance with claim 1, having the following maximum contents of accompanying elements:
Cr max. 0.1 %
Mo max. 0.1 %
Cu max. 0.1 %
Ti max. 0.1 %
Mg max. 0.005%
B max. 0.005%
N max. 0.006%
O max. 0.003%
S max. 0.005%
P max. 0.008%
Ca max. 0.005%
Zr max. 0.05%
3. Use in accordance with claim 1 or 2 having the following composition (in %
by weight):
Ni 32.5 to 33.5%

Co > 3.5 to < 4.5%
Mo max. 0.05%
Cr max. 0.05%
C max. 0.009%
Mn max. 0.04%
Si max. 0.03%
S max. 0.003%
N max. 0.004%
Ti max. 0.01 %
Cu max. 0.05%
P max. 0.005%
Al 0.001 to 0.05%
Mg max. 0.0008%
Ca max. 0.003%
Zr max. 0.05%
0 max. 0.005%
remainder Fe and constituents resulting from the production process, the alloy having a mean thermal expansion coefficient of < 1.3 × 10-6/K
in the temperature range from 20 to 200 °C.
4. Use of any of claims 1 through 3, as needed also containing Nb in contents of 0.001 to 0.1%
(in % by weight).
5. Use in accordance with any of claims 1 through 4, wherein large-format semi-finished products are used in sheet material, strip material, or tube material.
6. Use in accordance with any of claims 1 through 4, wherein wire is used, especially in the form of an added welding substance.
7. Use in accordance with any of claims 1 through 4 as a molded component for producing aircraft parts from carbon fiber-reinforced composites.
8 8. Use in accordance with any of claims 1 through 4 as forged parts.
9. Use in accordance with any of claims 1 through 4 as cast components.
10. Use in accordance with any of claims 1 through 8 as a molded component for producing aircraft parts from carbon fiber-reinforced composites.
11. Use in accordance with any of claims 1 through 7 as forged parts.
12. Use in accordance with any of claims 1 through 7 as cast components.
CA2637499A 2006-02-02 2007-01-26 Iron-nickel-cobalt alloy Active CA2637499C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006005252A DE102006005252B4 (en) 2006-02-02 2006-02-02 Molded part made of an iron-nickel-cobalt alloy
DE102006005252.8 2006-02-02
PCT/DE2007/000142 WO2007087786A1 (en) 2006-02-02 2007-01-26 Iron-nickel-cobalt alloy

Publications (2)

Publication Number Publication Date
CA2637499A1 true CA2637499A1 (en) 2007-08-09
CA2637499C CA2637499C (en) 2012-04-17

Family

ID=38001632

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2637499A Active CA2637499C (en) 2006-02-02 2007-01-26 Iron-nickel-cobalt alloy

Country Status (10)

Country Link
US (1) US20100175847A1 (en)
EP (1) EP1979502B1 (en)
JP (1) JP2009525400A (en)
CN (1) CN101379210B (en)
AT (1) AT508430B1 (en)
CA (1) CA2637499C (en)
DE (1) DE102006005252B4 (en)
ES (1) ES2330186B2 (en)
GB (1) GB2447856B (en)
WO (1) WO2007087786A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101474839A (en) * 2008-12-24 2009-07-08 西安飞机工业（集团）有限责任公司 Mold structure for molding composite material
CN102575332B (en) * 2009-06-11 2014-05-21 福特汽车公司 Low CTE slush molds with textured surface, and method of making and using the same
CN103924153B (en) * 2014-04-22 2016-04-27 钢铁研究总院 A kind of low bulk magnetic shielding Alloy And Preparation Method
JP6188643B2 (en) * 2014-06-30 2017-08-30 新報国製鉄株式会社 Extremely low thermal expansion alloy and manufacturing method thereof
US10351459B2 (en) * 2015-08-14 2019-07-16 Corning Incorporated Molds and methods to control mold surface quality
WO2023227929A1 (en) * 2022-05-27 2023-11-30 Aperam Alloy for manufacturing tools intended for manufacturing aeronautical parts made of composite material

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1929909A (en) * 1930-10-04 1933-10-10 Lebanon Steel Foundry Manufacture of die blocks and the like
GB912826A (en) * 1960-03-23 1962-12-12 British Petroleum Co Improvements in or relating to the production of isoprene-containing material
US4853298A (en) * 1986-04-08 1989-08-01 Carpenter Technology Corporation Thermally stable super invar and its named article
JPH01306540A (en) * 1988-05-31 1989-12-11 Shinichi Enomoto Low thermal expansion alloy iron
JPH02298236A (en) * 1989-05-12 1990-12-10 Shinichi Enomoto Low thermal expansion alloy
WO2000020160A1 (en) * 1998-10-02 2000-04-13 Sumitomo Metal Industries, Ltd. Welded structure made of low thermal expansion coefficient alloy and weld material
JP2001049395A (en) * 1999-08-11 2001-02-20 Hitachi Metals Ltd Iron-nickel-cobalt alloy excellent in etching characteristic and low thermal expansion characteristic, and shadow mask excellent in smoothness of inside peripheral shape of etch pit
JP2001181796A (en) * 1999-12-28 2001-07-03 Hitachi Metals Ltd Fe-Ni-Co ALLOY EXCELLENT IN ETCHING CHARACTERISTIC AND LOW THERMAL EXPANSION CHARACTERISTIC, AND SHADOW MASK EXCELLENT IN ETCHING PIT SHAPE CHARACTERISTIC
JP3542024B2 (en) * 2000-03-17 2004-07-14 日立金属株式会社 High strength low thermal expansion Fe-Ni alloy, shadow mask, lead frame
US6510601B1 (en) * 2000-03-20 2003-01-28 The Boeing Company Invar forming method for making tooling
FR2819825B1 (en) * 2001-01-24 2003-10-31 Imphy Ugine Precision PROCESS FOR MANUFACTURING A FE-NI ALLOY STRIP
ES2205961B2 (en) * 2001-02-13 2005-03-01 Eads Construcciones Aeronauticas, S.A. PROCEDURE FOR THE MANUFACTURE OF COMPOSITE MATERIAL ELEMENTS THROUGH THE COENCOLATE TECHNOLOGY.
JP2004183000A (en) * 2002-11-29 2004-07-02 Jfe Steel Kk Low thermal expansion alloy thin sheet excellent in formability and impact resistance, its production method, and shadow mask using the alloy thin sheet
DE10258356B3 (en) * 2002-12-12 2004-05-27 Thyssenkrupp Vdm Gmbh Use of an iron-nickel-cobalt alloy for shadow masks and their frames in flat monitors and TV screens
DE102005008479B4 (en) * 2005-02-24 2011-07-07 Airbus Operations GmbH, 21129 Arrangement and method for producing a component

Also Published As

Publication number Publication date
CN101379210B (en) 2012-07-04
GB0813844D0 (en) 2008-09-03
DE102006005252B4 (en) 2010-10-28
JP2009525400A (en) 2009-07-09
EP1979502B1 (en) 2014-01-22
AT508430A5 (en) 2011-01-15
GB2447856B (en) 2011-09-07
ES2330186A1 (en) 2009-12-04
ES2330186B2 (en) 2010-04-19
AT508430B1 (en) 2011-01-15
EP1979502A1 (en) 2008-10-15
WO2007087786A1 (en) 2007-08-09
US20100175847A1 (en) 2010-07-15
GB2447856A (en) 2008-10-01
CA2637499C (en) 2012-04-17
WO2007087786A8 (en) 2007-10-11
CN101379210A (en) 2009-03-04
DE102006005252A1 (en) 2007-08-16

Similar Documents

Publication Publication Date Title
CA2637499A1 (en) Iron-nickel-cobalt alloy
KR101728936B1 (en) High entropy alloy having excellent strength and ductility
EP1728877A4 (en) Process for producing low-alloy steel excelling in corrosion resistance
JP5846646B2 (en) Nickel brazing material with excellent heat resistance
JP2003519284A5 (en)
JP2004529776A (en) Brazing materials and products obtained therefrom
BRPI0707449B1 (en) creep resistant iron-nickel alloy and alloy use
CN101586197A (en) Method for preparing titanium alloy ingots through electron-beam cold bed furnaces by adopting conventional raw materials
CN101921930A (en) Multicomponent microalloyed titanium alloy and preparation method thereof
WO2008123418A1 (en) Coating material, method for production thereof, coating method, rotor blade equipped with shroud
CN103409707B (en) MnaMAbMBc bulk amorphous alloy and preparation method thereof
JP2009544841A5 (en)
CN103014531A (en) High-damping alloy for casting Fe-Cr-Mo and preparation method thereof
CA2367224A1 (en) An austenitic stainless steel less crack-sensitive during forming and a manufacturing method thereof
RU2012113223A (en) METHOD FOR PRODUCING MODELS FROM POLYSTYRENE
CA2627595A1 (en) Heat resistant alloy adapted to precipitate fine ti-nb-cr carbide or ti-nb-zr-cr carbide
JP7213057B2 (en) Co-based alloy and its powder
JP2004538359A5 (en)
Zhang et al. Effects of a minor addition of Si and/or Sn on formation and mechanical properties of Cu–Zr–Ti bulk metallic glass
CN110253001B (en) Method for enhancing strength of iron-based amorphous alloy
CN100497701C (en) NiAl-Cr(Mo) biphase eutectic crystal intermetallic compound modified by V
AU2003214000A1 (en) Use of a steel alloy as a material for pipes for producing gas cylinders, or as a material for producing moulded elements in light-gauge steel construction
WO2012156910A3 (en) High-alloy spheroidal graphite cast iron having an austenitic structure, use of said cast iron for manufacturing structural components and structural component made of said cast iron
KR100838734B1 (en) Fe-based bulk crystals-amorphous composite alloy with high manganese composition
KR100838732B1 (en) Fe-based bulk amorphous alloys with high glass forming ability

Legal Events

Date Code Title Description
EEER Examination request