ZA705046B - Process for production of high strength low alloy steel - Google Patents

Process for production of high strength low alloy steel

Info

Publication number
ZA705046B
ZA705046B ZA705046A ZA705046A ZA705046B ZA 705046 B ZA705046 B ZA 705046B ZA 705046 A ZA705046 A ZA 705046A ZA 705046 A ZA705046 A ZA 705046A ZA 705046 B ZA705046 B ZA 705046B
Authority
ZA
South Africa
Prior art keywords
production
high strength
alloy steel
low alloy
strength low
Prior art date
Application number
ZA705046A
Inventor
J Cordea
Original Assignee
Armco Steel Corp
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 Armco Steel Corp filed Critical Armco Steel Corp
Publication of ZA705046B publication Critical patent/ZA705046B/en

Links

Classifications

    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02—Rolling special iron alloys, e.g. stainless steel
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials 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 Sheet Steel (AREA)
ZA705046A 1969-07-30 1970-07-22 Process for production of high strength low alloy steel ZA705046B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84624269A 1969-07-30 1969-07-30

Publications (1)

Publication Number Publication Date
ZA705046B true ZA705046B (en) 1971-04-28

Family

ID=25297337

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA705046A ZA705046B (en) 1969-07-30 1970-07-22 Process for production of high strength low alloy steel

Country Status (5)

Country Link
BE (1) BE753985A (en)
DE (1) DE2037350A1 (en)
FR (1) FR2053282A1 (en)
NL (1) NL7011306A (en)
ZA (1) ZA705046B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1574875A (en) * 1977-09-03 1980-09-10 Nippon Steel Corp Production methods for steel sheet containing carbide or nitride forming elements
EP0030309B1 (en) * 1979-12-06 1985-02-13 Preussag Stahl Aktiengesellschaft Hot rolled strip or plate of denitrided steel and process for its production
ATE37202T1 (en) * 1984-10-30 1988-09-15 Ssab Svenskt Stal Ab PROCESS FOR PRODUCTION OF HIGH STRENGTH AND DUCTILE STEEL.
FR2735148B1 (en) * 1995-06-08 1997-07-11 Lorraine Laminage HIGH-STRENGTH, HIGH-STRENGTH HOT-ROLLED STEEL SHEET CONTAINING NIOBIUM, AND METHODS OF MAKING SAME.

Also Published As

Publication number Publication date
DE2037350A1 (en) 1971-02-11
BE753985A (en) 1970-12-31
FR2053282A1 (en) 1971-04-16
NL7011306A (en) 1971-02-02

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