LU31850A1 - PROCESS FOR FINISHING HARDENABLE STEEL - Google Patents

PROCESS FOR FINISHING HARDENABLE STEEL

Info

Publication number
LU31850A1
LU31850A1 LU31850A LU31850A LU31850A1 LU 31850 A1 LU31850 A1 LU 31850A1 LU 31850 A LU31850 A LU 31850A LU 31850 A LU31850 A LU 31850A LU 31850 A1 LU31850 A1 LU 31850A1
Authority
LU
Luxembourg
Prior art keywords
finishing
hardenable steel
hardenable
steel
finishing hardenable
Prior art date
Application number
LU31850A
Other languages
German (de)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of LU31850A1 publication Critical patent/LU31850A1/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
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C21D8/08—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires for concrete reinforcement
    • 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
    • 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
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • C21D1/20—Isothermal quenching, e.g. bainitic hardening
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/002—Bainite
LU31850A 1952-03-12 1952-12-01 PROCESS FOR FINISHING HARDENABLE STEEL LU31850A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL744140X 1952-03-12

Publications (1)

Publication Number Publication Date
LU31850A1 true LU31850A1 (en) 1953-12-02

Family

ID=19822782

Family Applications (1)

Application Number Title Priority Date Filing Date
LU31850A LU31850A1 (en) 1952-03-12 1952-12-01 PROCESS FOR FINISHING HARDENABLE STEEL

Country Status (3)

Country Link
BE (1) BE516253A (en)
GB (1) GB744140A (en)
LU (1) LU31850A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1152722B (en) * 1957-10-22 1963-08-14 Philips Nv Process for the production of strip from hardenable steel
US3250648A (en) * 1963-05-14 1966-05-10 United States Steel Corp Method of producing hardened steel products
US3240634A (en) * 1964-07-23 1966-03-15 Lasalle Steel Co Steels and improved method of manufacture

Also Published As

Publication number Publication date
BE516253A (en) 1953-06-15
GB744140A (en) 1956-02-01

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