CS196437B2 - Method of heat treatment of steel having high tensile strength - Google Patents

Method of heat treatment of steel having high tensile strength Download PDF

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Publication number
CS196437B2
CS196437B2 CS64469A CS64469A CS196437B2 CS 196437 B2 CS196437 B2 CS 196437B2 CS 64469 A CS64469 A CS 64469A CS 64469 A CS64469 A CS 64469A CS 196437 B2 CS196437 B2 CS 196437B2
Authority
CS
Czechoslovakia
Prior art keywords
steel
tensile strength
weight
content
seconds
Prior art date
Application number
CS64469A
Other languages
Czech (cs)
English (en)
Inventor
Kazuhisa Suzuki
Toshikazu Shimoyama
Original Assignee
Kazuhisa Suzuki
Toshikazu Shimoyama
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 Kazuhisa Suzuki, Toshikazu Shimoyama filed Critical Kazuhisa Suzuki
Publication of CS196437B2 publication Critical patent/CS196437B2/cs

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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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering

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 Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
CS64469A 1968-01-31 1969-01-31 Method of heat treatment of steel having high tensile strength CS196437B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP536668 1968-01-31

Publications (1)

Publication Number Publication Date
CS196437B2 true CS196437B2 (en) 1980-03-31

Family

ID=11609154

Family Applications (1)

Application Number Title Priority Date Filing Date
CS64469A CS196437B2 (en) 1968-01-31 1969-01-31 Method of heat treatment of steel having high tensile strength

Country Status (9)

Country Link
AT (1) AT319302B (de)
BE (1) BE727764A (de)
CH (1) CH506626A (de)
CS (1) CS196437B2 (de)
DE (1) DE1905247A1 (de)
FR (1) FR2001075A1 (de)
GB (1) GB1253740A (de)
NL (1) NL6901639A (de)
PL (1) PL79950B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3261505D1 (en) * 1981-07-31 1985-01-24 Profilhaus Gmbh Und Co Fertigu Building assembled of prefabricated parts
SE8603897L (sv) * 1985-09-19 1987-03-20 Man Nutzfahrzeuge Gmbh Forfarande for framstellning av stalkonstruktioner
FI84370C (fi) * 1988-10-17 1991-11-25 Rauma Repola Oy Staol.
US5403410A (en) * 1990-06-06 1995-04-04 Nkk Corporation Abrasion-resistant steel
JPH0441616A (ja) * 1990-06-06 1992-02-12 Nkk Corp 低硬度で且つ耐摩耗性および曲げ加工性に優れた耐摩耗鋼の製造方法
US5236521A (en) * 1990-06-06 1993-08-17 Nkk Corporation Abrasion resistant steel
US5292384A (en) * 1992-07-17 1994-03-08 Martin Marietta Energy Systems, Inc. Cr-W-V bainitic/ferritic steel with improved strength and toughness and method of making
FR2780418B1 (fr) * 1998-06-29 2000-09-08 Aubert & Duval Sa Acier de cementation a temperature de revenu eleve, procede pour son obtention et pieces formees avec cet acier

Also Published As

Publication number Publication date
BE727764A (de) 1969-07-01
CH506626A (de) 1971-04-30
GB1253740A (en) 1971-11-17
NL6901639A (de) 1969-08-04
DE1905247A1 (de) 1970-05-14
AT319302B (de) 1974-12-10
PL79950B1 (de) 1975-08-30
FR2001075A1 (de) 1969-09-19

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