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GB1116160A - Improvements in or relating to steel alloys - Google Patents

Improvements in or relating to steel alloys

Info

Publication number
GB1116160A
GB1116160A GB1639766A GB1639766A GB1116160A GB 1116160 A GB1116160 A GB 1116160A GB 1639766 A GB1639766 A GB 1639766A GB 1639766 A GB1639766 A GB 1639766A GB 1116160 A GB1116160 A GB 1116160A
Authority
GB
United Kingdom
Prior art keywords
relating
steel alloys
point
impurities
alloy
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
GB1639766A
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of GB1116160A publication Critical patent/GB1116160A/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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron

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

A steel comprises:- .C.0.1.0.2% .Si.0.15.0.7% .Mn.0.6.1.2% .Cu.0.1.0.5% .Cr.0.7.1.5% .Mo.0.15.0.4% .Ni.0.05.0.3% .V.0.01.0.12% .Zr.0.001.0.1% .B.0.001.0.005% .Al.0.01.0.1% the balance, apart from impurities such as N and O being iron The alloy is hardened above the A3 point and tempered below the A1 point.
GB1639766A 1965-04-20 1966-04-14 Improvements in or relating to steel alloys Expired GB1116160A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2293665 1965-04-20

Publications (1)

Publication Number Publication Date
GB1116160A true GB1116160A (en) 1968-06-06

Family

ID=12096501

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1639766A Expired GB1116160A (en) 1965-04-20 1966-04-14 Improvements in or relating to steel alloys

Country Status (1)

Country Link
GB (1) GB1116160A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166158A (en) * 1984-07-18 1986-04-30 Hunting Oilfield Services Steel alloys
EP0787812A1 (en) * 1996-02-08 1997-08-06 ASCOMETAL (Société anonyme) Steel for the manufacture of forgings and process for manufacturing said forgings

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166158A (en) * 1984-07-18 1986-04-30 Hunting Oilfield Services Steel alloys
EP0787812A1 (en) * 1996-02-08 1997-08-06 ASCOMETAL (Société anonyme) Steel for the manufacture of forgings and process for manufacturing said forgings
FR2744733A1 (en) * 1996-02-08 1997-08-14 Ascometal Sa STEEL FOR MANUFACTURING FORGED PART AND METHOD FOR MANUFACTURING FORGED PIECE
US5820706A (en) * 1996-02-08 1998-10-13 Ascometal Process for manufacturing a forging

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