FI47908C - Höghållfast konstruktionsstål med god svetsbarhet och låg kolhalt - Google Patents

Höghållfast konstruktionsstål med god svetsbarhet och låg kolhalt

Info

Publication number
FI47908C
FI47908C FI109470A FI109470A FI47908C FI 47908 C FI47908 C FI 47908C FI 109470 A FI109470 A FI 109470A FI 109470 A FI109470 A FI 109470A FI 47908 C FI47908 C FI 47908C
Authority
FI
Finland
Prior art keywords
high strength
low carbon
structural steel
weldable structural
well weldable
Prior art date
Application number
FI109470A
Other languages
English (en)
Finnish (fi)
Other versions
FI47908B (sv
Inventor
Nevalainen
Original Assignee
Ovako Oy
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 Ovako Oy filed Critical Ovako Oy
Priority to FI109470A priority Critical patent/FI47908C/sv
Priority to JP2280871A priority patent/JPS5124967B1/ja
Priority to CA110,260A priority patent/CA954342A/en
Priority to SE500471A priority patent/SE379796B/xx
Priority to DE19712166989 priority patent/DE2166989B2/de
Priority to DE19712118697 priority patent/DE2118697C3/de
Priority to BE765919A priority patent/BE765919A/xx
Priority to GB1008071A priority patent/GB1340744A/en
Application granted granted Critical
Publication of FI47908B publication Critical patent/FI47908B/fi
Publication of FI47908C publication Critical patent/FI47908C/sv

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
    • 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
    • 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
FI109470A 1970-04-20 1970-04-20 Höghållfast konstruktionsstål med god svetsbarhet och låg kolhalt FI47908C (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI109470A FI47908C (sv) 1970-04-20 1970-04-20 Höghållfast konstruktionsstål med god svetsbarhet och låg kolhalt
JP2280871A JPS5124967B1 (sv) 1970-04-20 1971-04-13
CA110,260A CA954342A (en) 1970-04-20 1971-04-14 Low-carbon, high strength structural steel with good weldability
SE500471A SE379796B (sv) 1970-04-20 1971-04-16
DE19712166989 DE2166989B2 (de) 1970-04-20 1971-04-17 Verfahren zur Herstellung eines gut bearbeitbaren kohlenstoffarmen Baustahles mit einwandfreier Schweißbarkeit
DE19712118697 DE2118697C3 (de) 1970-04-20 1971-04-17 Verfahren zur Herstellung eines hochfesten, kohlenstoffarmen Baustahles mit guter Schweißbarkeit
BE765919A BE765919A (fr) 1970-04-20 1971-04-19 Acier de construction a haute resistance, a faible teneur en carbone eta bonne soudabilite
GB1008071A GB1340744A (en) 1970-04-20 1971-04-20 Low-carbon high strength structural steel with good weldability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI109470A FI47908C (sv) 1970-04-20 1970-04-20 Höghållfast konstruktionsstål med god svetsbarhet och låg kolhalt

Publications (2)

Publication Number Publication Date
FI47908B FI47908B (sv) 1974-01-02
FI47908C true FI47908C (sv) 1974-04-10

Family

ID=8505088

Family Applications (1)

Application Number Title Priority Date Filing Date
FI109470A FI47908C (sv) 1970-04-20 1970-04-20 Höghållfast konstruktionsstål med god svetsbarhet och låg kolhalt

Country Status (7)

Country Link
JP (1) JPS5124967B1 (sv)
BE (1) BE765919A (sv)
CA (1) CA954342A (sv)
DE (2) DE2166989B2 (sv)
FI (1) FI47908C (sv)
GB (1) GB1340744A (sv)
SE (1) SE379796B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2624515C2 (de) * 1976-06-01 1985-04-04 Voest-Alpine Ag, Wien Niedriglegierter Stahl sowie die Verwendung eines solchen Stahls
JPS54112717A (en) * 1978-02-24 1979-09-03 Nippon Steel Corp Steel products with nitrate stress corrosion cracking resistance
JP4203143B2 (ja) * 1998-02-13 2008-12-24 新日本製鐵株式会社 耐炭酸ガス腐食性に優れた耐食鋼及び耐食油井管
CN100480414C (zh) 2004-10-29 2009-04-22 阿尔斯托姆科技有限公司 耐蠕变的可马氏体硬化的调质钢
FI20125063L (sv) 2012-01-19 2013-07-20 Rautaruukki Oyj Förfarande för framställning av en väderbeständig varmvalsad ultrahållfast konstruktionsstålsprodukt och en väderbeständig varmvalsad ultrahållfast konstruktionsstålsprodukt

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435624A (en) * 1944-06-03 1948-02-10 Electro Metallurg Co Weather resistant steel and articles
BE549835A (sv) * 1955-07-29
DE1205287B (de) * 1961-08-29 1965-11-18 Yawata Iron & Steel Co Korrosionsbestaendige Stahlschiene mit hoher Zugfestigkeit

Also Published As

Publication number Publication date
DE2118697B2 (de) 1979-05-03
DE2166989B2 (de) 1978-11-23
GB1340744A (en) 1974-01-30
CA954342A (en) 1974-09-10
SE379796B (sv) 1975-10-20
DE2118697C3 (de) 1984-04-12
FI47908B (sv) 1974-01-02
DE2166989A1 (de) 1977-05-18
JPS5124967B1 (sv) 1976-07-28
DE2118697A1 (de) 1971-11-04
BE765919A (fr) 1971-09-16

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