GB734105A - Treatment of low-carbon steel for cold forming - Google Patents

Treatment of low-carbon steel for cold forming

Info

Publication number
GB734105A
GB734105A GB1349653A GB1349653A GB734105A GB 734105 A GB734105 A GB 734105A GB 1349653 A GB1349653 A GB 1349653A GB 1349653 A GB1349653 A GB 1349653A GB 734105 A GB734105 A GB 734105A
Authority
GB
United Kingdom
Prior art keywords
cold
treatment
temperature
low
carbon steel
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
GB1349653A
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.)
BRYNMOR JONES
Whitehead Iron & Steel Co
Original Assignee
BRYNMOR JONES
Whitehead Iron & Steel Co
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 BRYNMOR JONES, Whitehead Iron & Steel Co filed Critical BRYNMOR JONES
Priority to GB1349653A priority Critical patent/GB734105A/en
Publication of GB734105A publication Critical patent/GB734105A/en
Expired legal-status Critical Current

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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

Low carbon steels after cold working but before cold shaping are kept in a cold store at a temperature not exceeding 10 DEG C. The temperature may be between - 30 DEG and +10 DEG C. The steel may be put into the cold store immediately after cold working or may remain at atmospheric temperature for such time as does not affect the ductility. It may remain at cold store temperature indefinitely and may be easily cold formed thereafter. The treatment is stated to reduce strain-age embrittlement.
GB1349653A 1953-05-14 1953-05-14 Treatment of low-carbon steel for cold forming Expired GB734105A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1349653A GB734105A (en) 1953-05-14 1953-05-14 Treatment of low-carbon steel for cold forming

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1349653A GB734105A (en) 1953-05-14 1953-05-14 Treatment of low-carbon steel for cold forming

Publications (1)

Publication Number Publication Date
GB734105A true GB734105A (en) 1955-07-27

Family

ID=10024018

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1349653A Expired GB734105A (en) 1953-05-14 1953-05-14 Treatment of low-carbon steel for cold forming

Country Status (1)

Country Link
GB (1) GB734105A (en)

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