GB913525A - Low cost alloy steel - Google Patents

Low cost alloy steel

Info

Publication number
GB913525A
GB913525A GB590661A GB590661A GB913525A GB 913525 A GB913525 A GB 913525A GB 590661 A GB590661 A GB 590661A GB 590661 A GB590661 A GB 590661A GB 913525 A GB913525 A GB 913525A
Authority
GB
United Kingdom
Prior art keywords
alloy steel
low cost
residual impurities
cost alloy
hours
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
GB590661A
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.)
Crucible Steel Company of America
Original Assignee
Crucible Steel Company of America
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 Crucible Steel Company of America filed Critical Crucible Steel Company of America
Publication of GB913525A publication Critical patent/GB913525A/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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

An alloy steel for use in backer blocks for dies contains in percentage by weight .C.0.3-0.5 .Mn.0.8-1.7 .Si.0.8-2 .Cr.1.6-3 .V.0.2-0.8 .Mo.0.5-1 .Ni.0 -0.3 residual impurities .Cu.0 -0.3 residual impurities .Co.0 -0.2 residual impurities .W.0 -0.2 residual impurities .S.0 -0.15 .Fe.bal The steel is air cooled from the austenitizing temperature (1850 DEG F. is exemplified) and tempered at 1000 DEG or 1050 DEG F. for 2 hours, followed by air cooling and a further period of 2 hours at the tempering temperature.
GB590661A 1960-02-18 1961-02-17 Low cost alloy steel Expired GB913525A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US942360A 1960-02-18 1960-02-18

Publications (1)

Publication Number Publication Date
GB913525A true GB913525A (en) 1962-12-19

Family

ID=21737552

Family Applications (1)

Application Number Title Priority Date Filing Date
GB590661A Expired GB913525A (en) 1960-02-18 1961-02-17 Low cost alloy steel

Country Status (1)

Country Link
GB (1) GB913525A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694574A1 (en) * 1992-08-05 1994-02-11 Fortech Chromium@ molybdenum@ vanadium@ steel - used for long life piercing mandrels in tube rolling mills
WO2007114781A1 (en) * 2006-04-06 2007-10-11 Uddeholm Tooling Aktiebolag Hot-working steel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694574A1 (en) * 1992-08-05 1994-02-11 Fortech Chromium@ molybdenum@ vanadium@ steel - used for long life piercing mandrels in tube rolling mills
WO2007114781A1 (en) * 2006-04-06 2007-10-11 Uddeholm Tooling Aktiebolag Hot-working steel
AU2007232532B2 (en) * 2006-04-06 2011-06-02 Uddeholms Ab Hot-working steel

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