ES546212A0 - Procedimiento para tratar piezas a trabajar a base de mate- riales de hierro colado - Google Patents

Procedimiento para tratar piezas a trabajar a base de mate- riales de hierro colado

Info

Publication number
ES546212A0
ES546212A0 ES546212A ES546212A ES546212A0 ES 546212 A0 ES546212 A0 ES 546212A0 ES 546212 A ES546212 A ES 546212A ES 546212 A ES546212 A ES 546212A ES 546212 A0 ES546212 A0 ES 546212A0
Authority
ES
Spain
Prior art keywords
procedure
cast iron
processing parts
work based
iron materials
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
ES546212A
Other languages
English (en)
Other versions
ES8605044A1 (es
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.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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 Georg Fischer AG filed Critical Georg Fischer AG
Publication of ES8605044A1 publication Critical patent/ES8605044A1/es
Publication of ES546212A0 publication Critical patent/ES546212A0/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C21D5/00—Heat treatments of cast-iron
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • C21D1/20—Isothermal quenching, e.g. bainitic hardening

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Heat Treatment Of Articles (AREA)
ES546212A 1984-08-17 1985-08-16 Procedimiento para tratar piezas a trabajar a base de mate- riales de hierro colado Expired ES8605044A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3430267 1984-08-17

Publications (2)

Publication Number Publication Date
ES8605044A1 ES8605044A1 (es) 1986-03-01
ES546212A0 true ES546212A0 (es) 1986-03-01

Family

ID=6243267

Family Applications (1)

Application Number Title Priority Date Filing Date
ES546212A Expired ES8605044A1 (es) 1984-08-17 1985-08-16 Procedimiento para tratar piezas a trabajar a base de mate- riales de hierro colado

Country Status (5)

Country Link
BE (1) BE903071A (es)
CH (1) CH666053A5 (es)
ES (1) ES8605044A1 (es)
IT (1) IT1209656B (es)
ZA (1) ZA856240B (es)

Also Published As

Publication number Publication date
ZA856240B (en) 1986-04-30
CH666053A5 (de) 1988-06-30
ES8605044A1 (es) 1986-03-01
BE903071A (fr) 1985-12-02
IT1209656B (it) 1989-08-30
IT8521931A0 (it) 1985-08-14

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