GB874488A - Steel alloys - Google Patents

Steel alloys

Info

Publication number
GB874488A
GB874488A GB2571558A GB2571558A GB874488A GB 874488 A GB874488 A GB 874488A GB 2571558 A GB2571558 A GB 2571558A GB 2571558 A GB2571558 A GB 2571558A GB 874488 A GB874488 A GB 874488A
Authority
GB
United Kingdom
Prior art keywords
range
alloy
rare earth
earth metals
carbon alloys
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
GB2571558A
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.)
HENRI GEORGES BOULY
Original Assignee
HENRI GEORGES BOULY
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 HENRI GEORGES BOULY filed Critical HENRI GEORGES BOULY
Priority to GB2571558A priority Critical patent/GB874488A/en
Publication of GB874488A publication Critical patent/GB874488A/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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese

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 tough steel alloy having a good resistance to wear has a composition, in per cent by weight in the following range C 0.2-0.5, Mn 0.15-2.5, Si 0.1-2.0, P 0.0.05, S 0-0.07, one or more of Cr, Mo and W 0-5.0, Ni 0-4.0, B 0.0005-0.005, rare earth metals 0.0015 - 0.5 Fe the balance Ti may also be added to the melt, prior to the addition of B and rare earth metals, to fix nitrogen present as titanium nitride, preferably Ti is present in amount 0.0005-0.02%. The alloy may be normalized in the range 870-1040 DEG C., hardened in the range 815-925 DEG C. for low carbon alloys and in the range 790-900 DEG C. for higher carbon alloys, and water quenched The alloy is then tempered in the range 38 DEG C. to less than 315 DEG C. and air cooled.
GB2571558A 1958-08-11 1958-08-11 Steel alloys Expired GB874488A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2571558A GB874488A (en) 1958-08-11 1958-08-11 Steel alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2571558A GB874488A (en) 1958-08-11 1958-08-11 Steel alloys

Publications (1)

Publication Number Publication Date
GB874488A true GB874488A (en) 1961-08-10

Family

ID=10232100

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2571558A Expired GB874488A (en) 1958-08-11 1958-08-11 Steel alloys

Country Status (1)

Country Link
GB (1) GB874488A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0124348A2 (en) * 1983-04-28 1984-11-07 Daido Steel Company Limited Heat resisting steels
WO2009018522A1 (en) * 2007-08-01 2009-02-05 Ati Properties, Inc. High hardness, high toughness iron-base alloys and methods for making same
WO2011049755A1 (en) * 2009-10-19 2011-04-28 Ati Properties, Inc. High hardness, high toughness iron-base alloys and methods for making same
CN102605272A (en) * 2012-03-31 2012-07-25 三一集团有限公司 Low-alloy ultrahigh-strength wear-resistant steel and production method thereof
US9182196B2 (en) 2011-01-07 2015-11-10 Ati Properties, Inc. Dual hardness steel article
US9657363B2 (en) 2011-06-15 2017-05-23 Ati Properties Llc Air hardenable shock-resistant steel alloys, methods of making the alloys, and articles including the alloys
CN115747646A (en) * 2022-11-08 2023-03-07 内蒙古中天宏远稀土新材料股份公司 Lining plate and production method thereof

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0124348A2 (en) * 1983-04-28 1984-11-07 Daido Steel Company Limited Heat resisting steels
EP0124348A3 (en) * 1983-04-28 1985-01-02 Daido Steel Company Limited Heat resisting steels
WO2009018522A1 (en) * 2007-08-01 2009-02-05 Ati Properties, Inc. High hardness, high toughness iron-base alloys and methods for making same
US9951404B2 (en) 2007-08-01 2018-04-24 Ati Properties Llc Methods for making high hardness, high toughness iron-base alloys
AU2008283824B2 (en) * 2007-08-01 2012-04-12 Ati Properties, Inc. High hardness, high toughness iron-base alloys and methods for making same
US9593916B2 (en) 2007-08-01 2017-03-14 Ati Properties Llc High hardness, high toughness iron-base alloys and methods for making same
US9121088B2 (en) 2007-08-01 2015-09-01 Ati Properties, Inc. High hardness, high toughness iron-base alloys and methods for making same
RU2481417C2 (en) * 2007-08-01 2013-05-10 ЭйТиАй ПРОПЕРТИЗ, ИНК. High-strength high-ductility iron-based alloys and methods of their production
US8444776B1 (en) 2007-08-01 2013-05-21 Ati Properties, Inc. High hardness, high toughness iron-base alloys and methods for making same
CN101809181B (en) * 2007-08-01 2013-11-13 Ati资产公司 H hardness, high toughness iron-base alloys and methods for making same
AU2010308415B2 (en) * 2009-10-19 2014-05-15 Ati Properties, Inc. High hardness, high toughness iron-base alloys and methods for making same
CN102686753B (en) * 2009-10-19 2015-06-10 Ati资产公司 High hardness, high toughness iron-base alloys and methods for making same
CN104805373A (en) * 2009-10-19 2015-07-29 Ati资产公司 High hardness, high toughness iron-base alloys and methods for making same
CN102686753A (en) * 2009-10-19 2012-09-19 Ati资产公司 High hardness, high toughness iron-base alloys and methods for making same
WO2011049755A1 (en) * 2009-10-19 2011-04-28 Ati Properties, Inc. High hardness, high toughness iron-base alloys and methods for making same
US9182196B2 (en) 2011-01-07 2015-11-10 Ati Properties, Inc. Dual hardness steel article
US10113211B2 (en) 2011-01-07 2018-10-30 Ati Properties Llc Method of making a dual hardness steel article
US10858715B2 (en) 2011-01-07 2020-12-08 Ati Properties Llc Dual hardness steel article
US9657363B2 (en) 2011-06-15 2017-05-23 Ati Properties Llc Air hardenable shock-resistant steel alloys, methods of making the alloys, and articles including the alloys
CN102605272A (en) * 2012-03-31 2012-07-25 三一集团有限公司 Low-alloy ultrahigh-strength wear-resistant steel and production method thereof
CN115747646A (en) * 2022-11-08 2023-03-07 内蒙古中天宏远稀土新材料股份公司 Lining plate and production method thereof
CN115747646B (en) * 2022-11-08 2023-12-12 内蒙古中天宏远稀土新材料股份公司 Lining plate and production method thereof

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