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ATE353986T1 - STEEL ALLOY, HOLDER AND HOLDER PARTS FOR PLASTIC MOLDING TOOLS AND TEMPED BLANKS FOR HOLDER AND HOLDER PARTS - Google Patents

STEEL ALLOY, HOLDER AND HOLDER PARTS FOR PLASTIC MOLDING TOOLS AND TEMPED BLANKS FOR HOLDER AND HOLDER PARTS

Info

Publication number
ATE353986T1
ATE353986T1 AT01270634T AT01270634T ATE353986T1 AT E353986 T1 ATE353986 T1 AT E353986T1 AT 01270634 T AT01270634 T AT 01270634T AT 01270634 T AT01270634 T AT 01270634T AT E353986 T1 ATE353986 T1 AT E353986T1
Authority
AT
Austria
Prior art keywords
holder
parts
steel alloy
temped
blanks
Prior art date
Application number
AT01270634T
Other languages
German (de)
Inventor
Odd Sandberg
Magnus Tidesten
Original Assignee
Uddeholm Tooling Ab
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 Uddeholm Tooling Ab filed Critical Uddeholm Tooling Ab
Application granted granted Critical
Publication of ATE353986T1 publication Critical patent/ATE353986T1/en

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
    • 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
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Heat Treatment Of Steel (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Connection Of Plates (AREA)

Abstract

A steel alloy suitable for holders and holder details for plastic moulding tools contains in weight-%: 0.06-0.15 C, 0.07-0.22 N, wherein the total amount of C+N shall satisfy the condition, 0.16<=C+N<=0.26, 0.1-1.0 Si, 0.1-2.0 Mn, 12.5-14.5 Cr, 0.8-2.5 Ni, 0.1 1.5 Mo, optionally vanadium up to max. 0.7 V, optionally, in order to improve the machinability of the steel, one or more of the elements S, Ca and O in amounts up to max. 0.25 S, max. 0.01 (100 ppm) Ca, max. 0.01 (100 ppm) O, balance iron and unavoidable impurities.
AT01270634T 2000-12-11 2001-11-22 STEEL ALLOY, HOLDER AND HOLDER PARTS FOR PLASTIC MOLDING TOOLS AND TEMPED BLANKS FOR HOLDER AND HOLDER PARTS ATE353986T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0004586A SE518023C2 (en) 2000-12-11 2000-12-11 Steel for plastic forming tools and details of steel for plastic forming tools

Publications (1)

Publication Number Publication Date
ATE353986T1 true ATE353986T1 (en) 2007-03-15

Family

ID=20282192

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01270634T ATE353986T1 (en) 2000-12-11 2001-11-22 STEEL ALLOY, HOLDER AND HOLDER PARTS FOR PLASTIC MOLDING TOOLS AND TEMPED BLANKS FOR HOLDER AND HOLDER PARTS

Country Status (18)

Country Link
US (1) US20040013559A1 (en)
EP (1) EP1341944B1 (en)
JP (1) JP4030872B2 (en)
KR (1) KR100831823B1 (en)
CN (1) CN1207420C (en)
AT (1) ATE353986T1 (en)
AU (2) AU2427002A (en)
BR (1) BR0116057A (en)
CA (1) CA2425893C (en)
DE (1) DE60126646T2 (en)
ES (1) ES2280304T3 (en)
HU (1) HU228284B1 (en)
MX (1) MXPA03005136A (en)
PL (1) PL196489B1 (en)
PT (1) PT1341944E (en)
SE (1) SE518023C2 (en)
TW (1) TWI286576B (en)
WO (1) WO2002048418A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8808472B2 (en) * 2000-12-11 2014-08-19 Uddeholms Ab Steel alloy, holders and holder details for plastic moulding tools, and tough hardened blanks for holders and holder details
KR20110042131A (en) * 2002-06-13 2011-04-22 우데홀름스 악티에보라그 Cold work steel and cold work tool
FR2872825B1 (en) * 2004-07-12 2007-04-27 Industeel Creusot MARTENSITIC STAINLESS STEEL FOR MOLDS AND CARCASES OF INJECTION MOLDS
JP2017507244A (en) * 2014-01-16 2017-03-16 ウッデホルムス アーベーＵｄｄｅｈｏｌｍｓ Ａｂ Stainless steel and stainless steel cutting tool body
DK2896713T3 (en) * 2014-01-16 2016-06-06 Uddeholms Ab Stainless steel and a cutting tool body made of stainless steel
US10975460B2 (en) 2015-01-28 2021-04-13 Daido Steel Co., Ltd. Steel powder and mold using the same
SE541151C2 (en) 2017-10-05 2019-04-16 Uddeholms Ab Stainless steel
US11970760B2 (en) * 2021-11-10 2024-04-30 Daido Steel Co., Ltd. Metal powder

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362813A (en) * 1964-09-15 1968-01-09 Carpenter Steel Co Austenitic stainless steel alloy
JPS5554551A (en) * 1978-10-12 1980-04-21 Kobe Steel Ltd Stainless steel with superior rust resistance
US5939018A (en) * 1984-10-10 1999-08-17 Kawasaki Steel Corporation Martensitic stainless steels for seamless steel pipe
SE9002276D0 (en) * 1990-06-28 1990-06-28 Abb Powdermet Ab SAFETY MANUFACTURED FULLY THROTTLE CARMETS OF HEATHOLD SOLID MARTENSITIC CR STEEL
DE4212966C2 (en) * 1992-04-18 1995-07-13 Ver Schmiedewerke Gmbh Use of a martensitic chromium steel
US5320687A (en) * 1992-08-26 1994-06-14 General Electric Company Embrittlement resistant stainless steel alloy
JP2962098B2 (en) * 1993-04-09 1999-10-12 日本鋼管株式会社 Method for producing 110 Ksi grade high strength corrosion resistant martensitic stainless steel pipe
DE4411795A1 (en) * 1994-04-06 1995-12-14 Kugelfischer G Schaefer & Co Stainless steel for case hardening with nitrogen
US6220306B1 (en) * 1998-11-30 2001-04-24 Sumitomo Metal Ind Low carbon martensite stainless steel plate
JP4252145B2 (en) * 1999-02-18 2009-04-08 新日鐵住金ステンレス株式会社 High strength and toughness stainless steel with excellent delayed fracture resistance

Also Published As

Publication number Publication date
AU2002224270B2 (en) 2006-09-14
CN1478151A (en) 2004-02-25
TWI286576B (en) 2007-09-11
SE0004586D0 (en) 2000-12-11
AU2427002A (en) 2002-06-24
JP4030872B2 (en) 2008-01-09
HUP0301825A3 (en) 2005-10-28
DE60126646T2 (en) 2007-10-31
SE518023C2 (en) 2002-08-20
EP1341944A1 (en) 2003-09-10
ES2280304T3 (en) 2007-09-16
JP2004515654A (en) 2004-05-27
PT1341944E (en) 2007-04-30
HU228284B1 (en) 2013-02-28
SE0004586L (en) 2002-06-12
AU2002224270B8 (en) 2006-10-19
EP1341944B1 (en) 2007-02-14
KR100831823B1 (en) 2008-05-28
CN1207420C (en) 2005-06-22
WO2002048418A1 (en) 2002-06-20
CA2425893A1 (en) 2002-06-20
HUP0301825A2 (en) 2003-09-29
KR20030051904A (en) 2003-06-25
US20040013559A1 (en) 2004-01-22
MXPA03005136A (en) 2003-12-04
CA2425893C (en) 2010-09-14
BR0116057A (en) 2004-02-03
DE60126646D1 (en) 2007-03-29
PL196489B1 (en) 2008-01-31
HK1060157A1 (en) 2004-07-30
PL361985A1 (en) 2004-10-18

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