ZA704132B - High tensile steel having high notch toughness - Google Patents

High tensile steel having high notch toughness

Info

Publication number
ZA704132B
ZA704132B ZA704132A ZA704132A ZA704132B ZA 704132 B ZA704132 B ZA 704132B ZA 704132 A ZA704132 A ZA 704132A ZA 704132 A ZA704132 A ZA 704132A ZA 704132 B ZA704132 B ZA 704132B
Authority
ZA
South Africa
Prior art keywords
tensile steel
notch toughness
high tensile
toughness
high notch
Prior art date
Application number
ZA704132A
Other languages
English (en)
Inventor
A Kambayashi
S Shimada
T Ehara
Original Assignee
Nippon Kokan Kk
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 Nippon Kokan Kk filed Critical Nippon Kokan Kk
Publication of ZA704132B publication Critical patent/ZA704132B/xx

Links

Classifications

    • 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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
ZA704132A 1969-06-21 1970-06-17 High tensile steel having high notch toughness ZA704132B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4879469 1969-06-21

Publications (1)

Publication Number Publication Date
ZA704132B true ZA704132B (en) 1971-09-29

Family

ID=12813122

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA704132A ZA704132B (en) 1969-06-21 1970-06-17 High tensile steel having high notch toughness

Country Status (8)

Country Link
US (1) US3664830A (fr)
AU (1) AU1649570A (fr)
CH (1) CH510739A (fr)
DE (1) DE2030400A1 (fr)
FR (1) FR2052823A5 (fr)
GB (1) GB1277996A (fr)
NL (1) NL7009093A (fr)
ZA (1) ZA704132B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519297B2 (fr) * 1973-07-31 1980-05-24
JPS5531819B2 (fr) * 1974-06-08 1980-08-21
FR2396805A2 (fr) * 1977-07-06 1979-02-02 Ugine Aciers Aciers a caracteristiques mecaniques ameliorees par additions controlees de b, al, n et ti
JPS5861219A (ja) * 1981-09-28 1983-04-12 Nippon Steel Corp 耐遅れ破壊性にすぐれた高張力強靭鋼
JPS5982189A (ja) * 1982-11-02 1984-05-12 Kobe Steel Ltd Ｃｒ−Ｍｏ系低合金鋼用潜弧溶液用溶接ワイヤ
US4634476A (en) * 1985-05-03 1987-01-06 Paccar Inc High-strength, low-alloy cast steel
US5525167A (en) * 1994-06-28 1996-06-11 Caterpillar Inc. Elevated nitrogen high toughness steel article
SE9701594L (sv) * 1997-04-29 1998-10-05 Ovako Steel Ab Sätthärdningsstål
CN102618777B (zh) * 2012-04-19 2013-05-01 浙江大学宁波理工学院 一种改善铸铁高速切削性能的方法

Also Published As

Publication number Publication date
FR2052823A5 (fr) 1971-04-09
GB1277996A (en) 1972-06-14
US3664830A (en) 1972-05-23
AU1649570A (en) 1972-06-01
NL7009093A (fr) 1970-12-23
CH510739A (fr) 1971-07-31
DE2030400A1 (de) 1971-04-29

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