NZ330771A - Steel layered composite with ferritic chromium steel core suitable for coins and tokens - Google Patents

Steel layered composite with ferritic chromium steel core suitable for coins and tokens

Info

Publication number
NZ330771A
NZ330771A NZ330771A NZ33077197A NZ330771A NZ 330771 A NZ330771 A NZ 330771A NZ 330771 A NZ330771 A NZ 330771A NZ 33077197 A NZ33077197 A NZ 33077197A NZ 330771 A NZ330771 A NZ 330771A
Authority
NZ
New Zealand
Prior art keywords
steel
coins
tokens
layered composite
ferritic chromium
Prior art date
Application number
NZ330771A
Inventor
Telieps Angelika Kolb
Ulrich Heubner
Original Assignee
Krupp Vdm Gmbh
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 Krupp Vdm Gmbh filed Critical Krupp Vdm Gmbh
Publication of NZ330771A publication Critical patent/NZ330771A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels
    • 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
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Testing Of Coins (AREA)
  • Seeds, Soups, And Other Foods (AREA)
  • Wrappers (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Adornments (AREA)
  • Gloves (AREA)
  • Pallets (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

composite stratified material suitable for the manufacture of coins, chips and tokens includes a core layer of a ferritic chromium steel that is plated on both sides with a layer of steel consisting of (by mass %): chrome 16.0 to 18.0, nickel 10.0 to 12.0 and copper 3.5 to 4.5, the rest being essentially iron.
NZ330771A 1996-11-12 1997-11-10 Steel layered composite with ferritic chromium steel core suitable for coins and tokens NZ330771A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19646657A DE19646657C1 (en) 1996-11-12 1996-11-12 Copper-containing stainless steel clad laminate
PCT/EP1997/006234 WO1998021028A1 (en) 1996-11-12 1997-11-10 Composite stratified material and its use for coins

Publications (1)

Publication Number Publication Date
NZ330771A true NZ330771A (en) 2000-01-28

Family

ID=7811393

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ330771A NZ330771A (en) 1996-11-12 1997-11-10 Steel layered composite with ferritic chromium steel core suitable for coins and tokens

Country Status (25)

Country Link
EP (1) EP0946357B1 (en)
JP (1) JP2001504255A (en)
KR (1) KR100470362B1 (en)
CN (1) CN1108921C (en)
AR (1) AR010566A1 (en)
AT (1) ATE199349T1 (en)
AU (1) AU5480598A (en)
BR (1) BR9713028A (en)
CA (1) CA2271654C (en)
CZ (1) CZ169299A3 (en)
DE (2) DE19646657C1 (en)
ES (1) ES2156010T3 (en)
GR (1) GR3035497T3 (en)
HK (1) HK1024887A1 (en)
HU (1) HU221564B (en)
IL (1) IL129887A (en)
NO (1) NO315507B1 (en)
NZ (1) NZ330771A (en)
PL (1) PL186555B1 (en)
PT (1) PT946357E (en)
SK (1) SK282711B6 (en)
TW (1) TW454044B (en)
UY (1) UY24768A1 (en)
WO (1) WO1998021028A1 (en)
ZA (1) ZA979378B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7981561B2 (en) 2005-06-15 2011-07-19 Ati Properties, Inc. Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells
SG158033A1 (en) 2008-06-13 2010-01-29 Canadian Mint Control of electromagnetic signals of coins through multi-ply plating technology

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775520A (en) * 1951-11-05 1956-12-25 Armco Steel Corp Cold-stamped articles
US3607147A (en) * 1969-09-17 1971-09-21 Franklin Mint Inc Bimetallic coin
DE3817657A1 (en) * 1988-05-25 1989-12-07 Vdm Nickel Tech LAYER COMPOSITE FOR THE PRODUCTION OF COINS
CN1065426A (en) * 1990-04-02 1992-10-21 谢尔里特·戈登矿有限公司 The electroplated blank that is used for coin, medal and souvenir badge
CA2019568C (en) * 1990-06-21 1998-11-24 Hieu C. Truong Coins coated with nickel, copper and nickel and process for making such coins
JPH0466651A (en) * 1990-07-06 1992-03-03 Nisshin Steel Co Ltd Non-magnetic material for coin excellent in coining property and wear resistance

Also Published As

Publication number Publication date
CA2271654A1 (en) 1998-05-22
CN1108921C (en) 2003-05-21
PL333330A1 (en) 1999-12-06
GR3035497T3 (en) 2001-06-29
HK1024887A1 (en) 2000-10-27
HUP9902015A3 (en) 1999-11-29
WO1998021028A1 (en) 1998-05-22
IL129887A0 (en) 2000-02-29
UY24768A1 (en) 1998-04-23
EP0946357B1 (en) 2001-02-28
SK62499A3 (en) 2000-03-13
ZA979378B (en) 1998-05-12
CZ169299A3 (en) 1999-08-11
HUP9902015A2 (en) 1999-10-28
TW454044B (en) 2001-09-11
PL186555B1 (en) 2004-01-30
DE19646657C1 (en) 1998-01-08
NO991973L (en) 1999-04-26
CA2271654C (en) 2004-09-21
ATE199349T1 (en) 2001-03-15
IL129887A (en) 2001-11-25
NO991973D0 (en) 1999-04-26
PT946357E (en) 2001-07-31
AR010566A1 (en) 2000-06-28
NO315507B1 (en) 2003-09-15
KR20000053187A (en) 2000-08-25
HU221564B (en) 2002-11-28
ES2156010T3 (en) 2001-06-01
EP0946357A1 (en) 1999-10-06
JP2001504255A (en) 2001-03-27
CN1233211A (en) 1999-10-27
KR100470362B1 (en) 2005-02-05
DE59703080D1 (en) 2001-04-05
AU5480598A (en) 1998-06-03
BR9713028A (en) 2000-01-25
SK282711B6 (en) 2002-11-06

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Legal Events

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