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GB1203779A - High tensile strength tough steel having resistance to delayed rupture - Google Patents

High tensile strength tough steel having resistance to delayed rupture

Info

Publication number
GB1203779A
GB1203779A GB5698967A GB5698967A GB1203779A GB 1203779 A GB1203779 A GB 1203779A GB 5698967 A GB5698967 A GB 5698967A GB 5698967 A GB5698967 A GB 5698967A GB 1203779 A GB1203779 A GB 1203779A
Authority
GB
United Kingdom
Prior art keywords
tensile strength
high tensile
resistance
tough steel
steel
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
GB5698967A
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.)
Yawata Iron and Steel Co Ltd
Original Assignee
Yawata Iron and Steel Co Ltd
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 Yawata Iron and Steel Co Ltd filed Critical Yawata Iron and Steel Co Ltd
Publication of GB1203779A publication Critical patent/GB1203779A/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
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium

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)

Abstract

1,203,779. Alloy steel. YAWATA IRON & STEEL CO. Ltd. Dec. 15, 1967 [Dec. 16, 1966], No.56989/67. Heading C7A. A high tensile strength, tough steel which has excellent resistance to delayed rupture comprises: C 0À05-0À8% Si 0À05-2% Mn 0À3-2% Cr 0À05-6% Ti 0À01-0À3% Zr 0À005-0À3% B 0À0005-0À008% the balance, apart from impurities and incidental elements such as:- Nb/Ta, W and Pd up to 1% each Hf up to 0À5% Mo 0À05-1% Ni 0À05-5% V 0À005-1% and Cu 0À03-0À5%, being iron.
GB5698967A 1966-12-16 1967-12-15 High tensile strength tough steel having resistance to delayed rupture Expired GB1203779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8247066 1966-12-16

Publications (1)

Publication Number Publication Date
GB1203779A true GB1203779A (en) 1970-09-03

Family

ID=13775381

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5698967A Expired GB1203779A (en) 1966-12-16 1967-12-15 High tensile strength tough steel having resistance to delayed rupture

Country Status (2)

Country Link
DE (1) DE1558722B2 (en)
GB (1) GB1203779A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2343814A1 (en) * 1976-03-08 1977-10-07 Westinghouse Electric Corp HEAT RESISTANT LOW CARBON ALLOY STEEL
EP0169587A1 (en) * 1984-07-09 1986-01-29 N.V. Bekaert S.A. High-performance carbon steel wire
EP0395477A1 (en) * 1989-04-21 1990-10-31 Kanto Special Steel Works Ltd. Highly wear-resistant roll steel for cold rolling mills
EP0505732A1 (en) * 1991-02-22 1992-09-30 Sumitomo Metal Industries, Ltd. Low-alloy heat-resistant steel having improved creep strength and toughness

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT193914B (en) * 1954-06-02 1957-12-10 Oesterr Alpine Montan Steel for reinforcement in construction

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2343814A1 (en) * 1976-03-08 1977-10-07 Westinghouse Electric Corp HEAT RESISTANT LOW CARBON ALLOY STEEL
EP0169587A1 (en) * 1984-07-09 1986-01-29 N.V. Bekaert S.A. High-performance carbon steel wire
EP0395477A1 (en) * 1989-04-21 1990-10-31 Kanto Special Steel Works Ltd. Highly wear-resistant roll steel for cold rolling mills
US5061441A (en) * 1989-04-21 1991-10-29 Kawasaki Steel Corporation Highly wear-resistant roll steel for cold rolling mills
EP0505732A1 (en) * 1991-02-22 1992-09-30 Sumitomo Metal Industries, Ltd. Low-alloy heat-resistant steel having improved creep strength and toughness

Also Published As

Publication number Publication date
DE1558722A1 (en) 1971-05-06
DE1558722B2 (en) 1971-05-06

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee