[go: up one dir, main page]

GB1340744A - Low-carbon high strength structural steel with good weldability - Google Patents

Low-carbon high strength structural steel with good weldability

Info

Publication number
GB1340744A
GB1340744A GB1008071A GB1008071A GB1340744A GB 1340744 A GB1340744 A GB 1340744A GB 1008071 A GB1008071 A GB 1008071A GB 1008071 A GB1008071 A GB 1008071A GB 1340744 A GB1340744 A GB 1340744A
Authority
GB
United Kingdom
Prior art keywords
low
high strength
structural steel
good weldability
carbon high
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1008071A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ovako Bar Oy
Original Assignee
Ovako Oy AB
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 AB filed Critical Ovako Oy AB
Publication of GB1340744A publication Critical patent/GB1340744A/en
Expired legal-status Critical Current

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)

Abstract

1340744 Martensitic steel OVAKO OY 20 April 1971 [20 April 1970] 10080/71 Heading C7A A martensitic steel comprises:- the balance, apart from impurities (such as Cu, Mo, Ni, P and S) being Fe. The steel may be solution treated at 900‹ -1000‹ C and quenched in air, oil or water.
GB1008071A 1970-04-20 1971-04-20 Low-carbon high strength structural steel with good weldability Expired GB1340744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI109470A FI47908C (en) 1970-04-20 1970-04-20 Low carbon, high strength, well weldable structural steel

Publications (1)

Publication Number Publication Date
GB1340744A true GB1340744A (en) 1974-01-30

Family

ID=8505088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1008071A Expired GB1340744A (en) 1970-04-20 1971-04-20 Low-carbon high strength structural steel with good weldability

Country Status (7)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2338246B (en) * 1998-02-13 2003-04-16 Nippon Steel Corp Corrosion resistant steel excellent in resistance to corrosion by carbon dioxide and corrosion resistant oil well steel pipes
US7686898B2 (en) 2004-10-29 2010-03-30 Alstom Technology Ltd Creep-resistant maraging heat-treatment steel
WO2013107864A1 (en) * 2012-01-19 2013-07-25 Rautaruukki Oyj Method for producing a weather resistant hot-rolled high strength structural steel product and a weather resistant hot-rolled high strength structural steel product

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2624515C2 (en) * 1976-06-01 1985-04-04 Voest-Alpine Ag, Wien Low alloy steel, as well as the use of such a steel
JPS54112717A (en) * 1978-02-24 1979-09-03 Nippon Steel Corp Steel products with nitrate stress corrosion cracking resistance

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 (en) * 1955-07-29
DE1205287B (en) * 1961-08-29 1965-11-18 Yawata Iron & Steel Co Corrosion-resistant steel rail with high tensile strength

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2338246B (en) * 1998-02-13 2003-04-16 Nippon Steel Corp Corrosion resistant steel excellent in resistance to corrosion by carbon dioxide and corrosion resistant oil well steel pipes
US7686898B2 (en) 2004-10-29 2010-03-30 Alstom Technology Ltd Creep-resistant maraging heat-treatment steel
WO2013107864A1 (en) * 2012-01-19 2013-07-25 Rautaruukki Oyj Method for producing a weather resistant hot-rolled high strength structural steel product and a weather resistant hot-rolled high strength structural steel product

Also Published As

Publication number Publication date
BE765919A (en) 1971-09-16
CA954342A (en) 1974-09-10
FI47908B (en) 1974-01-02
DE2118697C3 (en) 1984-04-12
SE379796B (en) 1975-10-20
DE2118697A1 (en) 1971-11-04
DE2166989A1 (en) 1977-05-18
DE2118697B2 (en) 1979-05-03
JPS5124967B1 (en) 1976-07-28
FI47908C (en) 1974-04-10
DE2166989B2 (en) 1978-11-23

Similar Documents

Publication Publication Date Title
GB1331770A (en) Austenitic stainless steels
GB1263827A (en) Improvements in wrought iron nickel base alloy article
GB1243382A (en) Structural steel having martensite structure
GB1142582A (en) Improvements in or relating to steel
GB1159969A (en) Steel and Weld Metal
GB1269342A (en) Alloy steel
GB1340744A (en) Low-carbon high strength structural steel with good weldability
GB1404796A (en) High-carbon steel fuitable for high tensile strength hard drawn steel wire
GB1221371A (en) High tensile strength steel having excellent press shapeability
GB1277996A (en) High tensile steel having high notch toughness
FR2091642A5 (en) Stainless steel resistant to pitting corrosion -and suitable for comp - used in sewater
GB1338285A (en) High tensile strength low alloy steels
GB1301339A (en)
GB1115418A (en) Steel for hot work operations
GB1319291A (en) Carbon steel spring elements
GB1135906A (en) Improvements in or relating to alloy steel
GB1128284A (en) Steel
GB1241964A (en) Weldable, ultra high tensile steel having an excellent toughness
JPS5237511A (en) Alloy tool steel for cold working
GB1224489A (en) Stainless steel, products and method
GB1196212A (en) Nickel-Copper-Aluminium Steels
GB1366894A (en) Ferrous alloys
GB983589A (en) Alloy steels and articles made thereof
GB1134343A (en) Improvements in or relating to steel alloys
GB1431390A (en) Alloy steel

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years