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
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/en

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 (en)
AU (1) AU1649570A (en)
CH (1) CH510739A (en)
DE (1) DE2030400A1 (en)
FR (1) FR2052823A5 (en)
GB (1) GB1277996A (en)
NL (1) NL7009093A (en)
ZA (1) ZA704132B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519297B2 (en) * 1973-07-31 1980-05-24
JPS5531819B2 (en) * 1974-06-08 1980-08-21
FR2396805A2 (en) * 1977-07-06 1979-02-02 Ugine Aciers Quenched steels with optimum hardenability - obtd. by using specific amts. of boron, nitrogen, aluminium, and titanium and/or zirconium
JPS5861219A (en) * 1981-09-28 1983-04-12 Nippon Steel Corp High tensile tough steel with superior delayed rupture resistance
JPS5982189A (en) * 1982-11-02 1984-05-12 Kobe Steel Ltd Welding wire for submerged arc welding of cr-mo low alloy steel
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 (en) * 1997-04-29 1998-10-05 Ovako Steel Ab Hardened steel
CN102618777B (en) * 2012-04-19 2013-05-01 浙江大学宁波理工学院 Method for improving high-speed machinability of cast iron

Also Published As

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

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