ATE556798T1 - Artikel aus pulvermetallurgischem, bleifreiem automatenstahl und herstellungsverfahren dafür - Google Patents

Artikel aus pulvermetallurgischem, bleifreiem automatenstahl und herstellungsverfahren dafür

Info

Publication number
ATE556798T1
ATE556798T1 AT09787157T AT09787157T ATE556798T1 AT E556798 T1 ATE556798 T1 AT E556798T1 AT 09787157 T AT09787157 T AT 09787157T AT 09787157 T AT09787157 T AT 09787157T AT E556798 T1 ATE556798 T1 AT E556798T1
Authority
AT
Austria
Prior art keywords
free
metal powder
consolidated
lead
production processes
Prior art date
Application number
AT09787157T
Other languages
English (en)
Inventor
Corso Gregory J Del
Olivier Schiess
Pierre H Marechal
Original Assignee
Klein Ag L
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 Klein Ag L filed Critical Klein Ag L
Application granted granted Critical
Publication of ATE556798T1 publication Critical patent/ATE556798T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/12—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of wires
    • 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
    • C22C33/0271—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5% with only C, Mn, Si, P, S, As as alloying elements, e.g. carbon steel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/247—Removing material: carving, cleaning, grinding, hobbing, honing, lapping, polishing, milling, shaving, skiving, turning the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/248—Thermal after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Heat Treatment Of Steel (AREA)
AT09787157T 2008-09-12 2009-09-10 Artikel aus pulvermetallurgischem, bleifreiem automatenstahl und herstellungsverfahren dafür ATE556798T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9650408P 2008-09-12 2008-09-12
PCT/IB2009/053953 WO2010029505A2 (en) 2008-09-12 2009-09-10 Free-machining powder metallurgy lead-free steel articles and method of making same

Publications (1)

Publication Number Publication Date
ATE556798T1 true ATE556798T1 (de) 2012-05-15

Family

ID=41683088

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09787157T ATE556798T1 (de) 2008-09-12 2009-09-10 Artikel aus pulvermetallurgischem, bleifreiem automatenstahl und herstellungsverfahren dafür

Country Status (4)

Country Link
US (2) US8282701B2 (de)
EP (1) EP2334456B1 (de)
AT (1) ATE556798T1 (de)
WO (2) WO2010029505A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9239773B1 (en) * 2014-10-29 2016-01-19 Cadence Design Systems, Inc. Method and system for debugging a program that includes declarative code and procedural code
DE102015102255A1 (de) * 2015-02-17 2016-08-18 Sandvik Materials Technology Deutschland Gmbh Verfahren zum Herstellen eines Strangs aus Edelstahl sowie Strang aus Edelstahl
US10400320B2 (en) 2015-05-15 2019-09-03 Nucor Corporation Lead free steel and method of manufacturing
EP3165308B1 (de) 2015-11-09 2018-07-18 CRS Holdings, Inc. Artikel aus pulvermetallurgischem automatenstahl und verfahren zur herstellung davon
CN110945149B (zh) * 2017-07-21 2022-01-11 江阴贝卡尔特钢丝制品有限公司 用于柔性针布的钢丝
EP3679168A1 (de) * 2017-09-07 2020-07-15 Suzuki Garphyttan AB Verfahren zur herstellung eines kaltgezogenen drahtes
CN113649560A (zh) * 2021-08-03 2021-11-16 鞍钢(鞍山)冶金粉材有限公司 一种汽车用齿毂类专用混合粉的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888740A (en) * 1952-07-15 1959-06-02 Eaton Mfg Co Composite ductile wire
US4249945A (en) * 1978-09-20 1981-02-10 Crucible Inc. Powder-metallurgy steel article with high vanadium-carbide content
JPS60190552A (ja) * 1984-03-12 1985-09-28 Sumitomo Metal Ind Ltd 焼結ステンレス鋼およびその製造方法
US5017437A (en) * 1990-07-20 1991-05-21 Carpenter Technology Corporation Process for making clad articles and article made thereby
US5522914A (en) * 1993-09-27 1996-06-04 Crucible Materials Corporation Sulfur-containing powder-metallurgy tool steel article
US5435824A (en) * 1993-09-27 1995-07-25 Crucible Materials Corporation Hot-isostatically-compacted martensitic mold and die block article and method of manufacture
US5830287A (en) * 1997-04-09 1998-11-03 Crucible Materials Corporation Wear resistant, powder metallurgy cold work tool steel articles having high impact toughness and a method for producing the same
SE522969C2 (sv) * 1999-10-18 2004-03-23 Haldex Garphyttan Ab Trådformad produkt, sätt att tillverka denna samt av produkten framställd slitdel
US6238455B1 (en) * 1999-10-22 2001-05-29 Crs Holdings, Inc. High-strength, titanium-bearing, powder metallurgy stainless steel article with enhanced machinability
SE0600841L (sv) * 2006-04-13 2007-10-14 Uddeholm Tooling Ab Kallarbetsstål

Also Published As

Publication number Publication date
WO2010029505A2 (en) 2010-03-18
EP2334456B1 (de) 2012-05-09
US20100068547A1 (en) 2010-03-18
EP2334456A2 (de) 2011-06-22
WO2010030880A3 (en) 2010-07-15
US8282701B2 (en) 2012-10-09
WO2010029505A3 (en) 2010-04-29
WO2010030880A2 (en) 2010-03-18
US8795584B2 (en) 2014-08-05
US20120321500A1 (en) 2012-12-20

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