GB476805A - Process for manufacturing shells of steel in general - Google Patents

Process for manufacturing shells of steel in general

Info

Publication number
GB476805A
GB476805A GB1641536A GB1641536A GB476805A GB 476805 A GB476805 A GB 476805A GB 1641536 A GB1641536 A GB 1641536A GB 1641536 A GB1641536 A GB 1641536A GB 476805 A GB476805 A GB 476805A
Authority
GB
United Kingdom
Prior art keywords
steel
general
manufacturing shells
shells
lubricant
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
GB1641536A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1641536A priority Critical patent/GB476805A/en
Publication of GB476805A publication Critical patent/GB476805A/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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/16—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for explosive shells
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04—Elements
    • C10M2201/043—Sulfur; Selenenium; Tellurium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

In drawing or otherwise working steel to make shells, the material is covered with a lubricant having as a base ,5 to 5 per cent of colloidal sulphur emulsified in the lubricant.
GB1641536A 1936-06-12 1936-06-12 Process for manufacturing shells of steel in general Expired GB476805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1641536A GB476805A (en) 1936-06-12 1936-06-12 Process for manufacturing shells of steel in general

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1641536A GB476805A (en) 1936-06-12 1936-06-12 Process for manufacturing shells of steel in general

Publications (1)

Publication Number Publication Date
GB476805A true GB476805A (en) 1937-12-13

Family

ID=10076911

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1641536A Expired GB476805A (en) 1936-06-12 1936-06-12 Process for manufacturing shells of steel in general

Country Status (1)

Country Link
GB (1) GB476805A (en)

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