IT1134136B - Processo di ricottura di acciai - Google Patents

Processo di ricottura di acciai

Info

Publication number
IT1134136B
IT1134136B IT25723/80A IT2572380A IT1134136B IT 1134136 B IT1134136 B IT 1134136B IT 25723/80 A IT25723/80 A IT 25723/80A IT 2572380 A IT2572380 A IT 2572380A IT 1134136 B IT1134136 B IT 1134136B
Authority
IT
Italy
Prior art keywords
annealing process
steel annealing
steel
annealing
Prior art date
Application number
IT25723/80A
Other languages
English (en)
Italian (it)
Other versions
IT8025723A0 (it
Inventor
Gerald W Wilks
Original Assignee
Lasalle Steel Co
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 Lasalle Steel Co filed Critical Lasalle Steel Co
Publication of IT8025723A0 publication Critical patent/IT8025723A0/it
Application granted granted Critical
Publication of IT1134136B publication Critical patent/IT1134136B/it

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing

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)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Steel (AREA)
IT25723/80A 1979-11-09 1980-10-31 Processo di ricottura di acciai IT1134136B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9300779A 1979-11-09 1979-11-09

Publications (2)

Publication Number Publication Date
IT8025723A0 IT8025723A0 (it) 1980-10-31
IT1134136B true IT1134136B (it) 1986-07-24

Family

ID=22236273

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25723/80A IT1134136B (it) 1979-11-09 1980-10-31 Processo di ricottura di acciai

Country Status (14)

Country Link
JP (1) JPS56139618A (pt)
AU (1) AU537333B2 (pt)
BE (1) BE886095A (pt)
BR (1) BR8007075A (pt)
CA (1) CA1151513A (pt)
CH (1) CH649313A5 (pt)
DE (1) DE3042067A1 (pt)
DK (1) DK154229C (pt)
ES (1) ES496654A0 (pt)
FR (1) FR2469460A1 (pt)
GB (1) GB2066850B (pt)
IT (1) IT1134136B (pt)
MX (1) MX154795A (pt)
SE (1) SE449008B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673433A (en) * 1986-05-28 1987-06-16 Uddeholm Tooling Aktiebolag Low-alloy steel material, die blocks and other heavy forgings made thereof and a method to manufacture the material
DE102004023579B4 (de) * 2004-05-13 2014-04-03 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Verfahren zur Wärmebehandlung eines Fügeteils aus hochfestem Stahl

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3692591A (en) * 1970-08-31 1972-09-19 United States Steel Corp Method for effecting the rapid heat-treatment of steel plate
SE396769B (sv) * 1972-03-07 1977-10-03 Licencia Talalmanyokat Snabbvermebehandling av stal
JPS4894618A (pt) * 1972-03-15 1973-12-05
US4040872A (en) * 1976-04-16 1977-08-09 Lasalle Steel Company Process for strengthening of carbon steels

Also Published As

Publication number Publication date
MX154795A (es) 1987-12-15
JPS56139618A (en) 1981-10-31
SE449008B (sv) 1987-03-30
CH649313A5 (it) 1985-05-15
DK154229B (da) 1988-10-24
ES8202867A1 (es) 1982-02-16
AU6351780A (en) 1981-05-14
BR8007075A (pt) 1981-05-12
DK473080A (da) 1981-05-10
FR2469460B1 (pt) 1985-01-18
ES496654A0 (es) 1982-02-16
FR2469460A1 (fr) 1981-05-22
GB2066850B (en) 1983-09-21
AU537333B2 (en) 1984-06-21
GB2066850A (en) 1981-07-15
DE3042067A1 (de) 1981-05-21
CA1151513A (en) 1983-08-09
DK154229C (da) 1989-03-20
IT8025723A0 (it) 1980-10-31
SE8007767L (sv) 1981-05-10
BE886095A (fr) 1981-03-02

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951027