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ATA240391A - STEEL OBJECT FOR PLASTIC MOLDS AND METHOD AND DEVICE FOR PRODUCING THE SAME - Google Patents

STEEL OBJECT FOR PLASTIC MOLDS AND METHOD AND DEVICE FOR PRODUCING THE SAME

Info

Publication number
ATA240391A
ATA240391A AT0240391A AT240391A ATA240391A AT A240391 A ATA240391 A AT A240391A AT 0240391 A AT0240391 A AT 0240391A AT 240391 A AT240391 A AT 240391A AT A240391 A ATA240391 A AT A240391A
Authority
AT
Austria
Prior art keywords
producing
same
plastic molds
steel object
steel
Prior art date
Application number
AT0240391A
Other languages
German (de)
Original Assignee
Boehler Edelstahl
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 Boehler Edelstahl filed Critical Boehler Edelstahl
Priority to AT0240391A priority Critical patent/ATA240391A/en
Priority to EP92890244A priority patent/EP0545884A3/en
Publication of ATA240391A publication Critical patent/ATA240391A/en

Links

Classifications

    • 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
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • C22C33/0221—Using a mixture of prealloyed powders or a master alloy comprising S or a sulfur compound
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/567—Manufacture of steel by other methods operating in a continuous way
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/123—Spraying molten metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
AT0240391A 1991-12-04 1991-12-04 STEEL OBJECT FOR PLASTIC MOLDS AND METHOD AND DEVICE FOR PRODUCING THE SAME ATA240391A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0240391A ATA240391A (en) 1991-12-04 1991-12-04 STEEL OBJECT FOR PLASTIC MOLDS AND METHOD AND DEVICE FOR PRODUCING THE SAME
EP92890244A EP0545884A3 (en) 1991-12-04 1992-11-19 Steel and process and installation for its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0240391A ATA240391A (en) 1991-12-04 1991-12-04 STEEL OBJECT FOR PLASTIC MOLDS AND METHOD AND DEVICE FOR PRODUCING THE SAME

Publications (1)

Publication Number Publication Date
ATA240391A true ATA240391A (en) 1994-10-15

Family

ID=3533714

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0240391A ATA240391A (en) 1991-12-04 1991-12-04 STEEL OBJECT FOR PLASTIC MOLDS AND METHOD AND DEVICE FOR PRODUCING THE SAME

Country Status (2)

Country Link
EP (1) EP0545884A3 (en)
AT (1) ATA240391A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5447800A (en) * 1993-09-27 1995-09-05 Crucible Materials Corporation Martensitic hot work tool steel die block article and method of manufacture
US5435824A (en) * 1993-09-27 1995-07-25 Crucible Materials Corporation Hot-isostatically-compacted martensitic mold and die block article and method of manufacture
US5522914A (en) * 1993-09-27 1996-06-04 Crucible Materials Corporation Sulfur-containing powder-metallurgy tool steel article
AT411580B (en) * 2001-04-11 2004-03-25 Boehler Edelstahl METHOD FOR THE POWDER METALLURGICAL PRODUCTION OF OBJECTS
PT1251187E (en) * 2001-04-17 2003-11-28 Buderus Edelstahlwerke Ag UTILIZATION OF AN ACO FOR TOOLS IN MOLDS FOR INJECTION OF SYNTHETIC MATERIAL
KR101462168B1 (en) * 2012-12-26 2014-11-14 주식회사 포스코 Treatment apparatus for molten metal and the method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3598567A (en) * 1968-07-01 1971-08-10 Nicholas J Grant Stainless steel powder product
DE1758838B1 (en) * 1968-08-17 1971-05-19 Plate Stahlwerke Process for the production of lead and sulfur-alloyed free-cutting steels
JPS55122802A (en) * 1979-03-14 1980-09-20 Kobe Steel Ltd Free-cutting steel powder
DE3005513A1 (en) * 1980-02-14 1981-08-20 Schwäbische Hüttenwerke GmbH, 7080 Aalen Sintered steel components with wear resistant coating - of austenitic structure contg. manganese sulphide and providing emergency bearing properties
SE445715B (en) * 1984-11-30 1986-07-14 Hoeganaes Ab MANGANESULPHIDIC IRON POWDER MIXTURE
DE3721258A1 (en) * 1987-06-27 1988-04-28 Krupp Gmbh Method for the production of dispersion materials
GB8921260D0 (en) * 1989-09-20 1989-11-08 Brico Engineering Company Sintered materials

Also Published As

Publication number Publication date
EP0545884A3 (en) 1995-02-01
EP0545884A2 (en) 1993-06-09

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Legal Events

Date Code Title Description
A1J Withdrawal paragraph 166 lit. 6