FR1041254A - Process for the production of hypereutectoid or ledeburitic steels with fine distribution of carbide, low liquation and improved hot workability - Google Patents

Process for the production of hypereutectoid or ledeburitic steels with fine distribution of carbide, low liquation and improved hot workability

Info

Publication number
FR1041254A
FR1041254A FR1041254DA FR1041254A FR 1041254 A FR1041254 A FR 1041254A FR 1041254D A FR1041254D A FR 1041254DA FR 1041254 A FR1041254 A FR 1041254A
Authority
FR
France
Prior art keywords
hypereutectoid
liquation
carbide
production
low
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
Other languages
French (fr)
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.)
Gebrueder Boehler and Co AG
Original Assignee
Gebrueder Boehler and Co AG
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 Gebrueder Boehler and Co AG filed Critical Gebrueder Boehler and Co AG
Application granted granted Critical
Publication of FR1041254A publication Critical patent/FR1041254A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1041254D 1951-08-22 1951-08-22 Process for the production of hypereutectoid or ledeburitic steels with fine distribution of carbide, low liquation and improved hot workability Expired FR1041254A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1041254T 1951-08-22

Publications (1)

Publication Number Publication Date
FR1041254A true FR1041254A (en) 1953-10-22

Family

ID=9589406

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1041254D Expired FR1041254A (en) 1951-08-22 1951-08-22 Process for the production of hypereutectoid or ledeburitic steels with fine distribution of carbide, low liquation and improved hot workability

Country Status (1)

Country Link
FR (1) FR1041254A (en)

Similar Documents

Publication Publication Date Title
CH311155A (en) Process for the preparation of acrylonitrile polymer fibers.
FR1041254A (en) Process for the production of hypereutectoid or ledeburitic steels with fine distribution of carbide, low liquation and improved hot workability
CH302167A (en) Process for the preparation of a stencil and stencil thus obtained.
FR1101520A (en) Process for preparing fertilizer with tracer elements, free of ballast, from metals or scrap
CH303995A (en) Process for the preparation of a composition intended for the manufacture of fibers, and composition obtained by this process.
FR1056293A (en) Process for the preparation of shaped articles based on polymerizates or mixed polymers of acrylonitrile
FR1067381A (en) Process for the production of iron and steel directly from ores
FR1032645A (en) Process for the production of coating layers on iron and steel
FR1100599A (en) Process for the preparation of excipients for the manufacture of ointments and suppositories
FR1036942A (en) Process for the manufacture of alloy steels with improved properties, in particular malleable
FR1072492A (en) Process for the preparation of polyacrylonitrile and acrylonitrile copolymerisates with improved properties
CH284803A (en) Process for the preparation of copolymers of acrylonitrile and of a vinylpyridine.
FR1010797A (en) Process for the preparation of malt extracts, preferably from rye
AT175349B (en) Process for the production of hypereutectoid or ledeburitic steels with refined carbide distribution, reduced segregation and improved hot workability
FR1043473A (en) Process for the manufacture of flanges, in particular capable of being enamelled, with flanges for pipes
FR1059084A (en) Method and furnace installation for the production of iron and iron oxide from ores and, in particular, poor ores
CH311978A (en) Process for the preparation of antihistamines.
FR1040526A (en) Process for manufacturing low-carbon chromium and / or manganese alloys, of the type of refined and over-refined alloys
FR1060943A (en) Improved process for the production of artinsiolle yeast based on monocalcium phosphate and the resulting improved artificial yeast
FR1085556A (en) Method and apparatus for the manufacture of articles having, at least over part of their length, a decreasing section
FR1039657A (en) Process for the preparation of compounds of the methine series, methine compounds thus obtained and their uses in industry
FR1183410A (en) Process for the production of heat-resistant steels, especially for fairly large forging parts with good heat characteristics
FR1092756A (en) Process for the manufacture of a heat regenerator and heat regenerator obtained by this process
FR63734E (en) Process for the production of iron and steel directly from ores
FR989829A (en) Process for the manufacture of monocalcico-dimagnesium phosphate, dicalcicomonomagnesium phosphate and monocalcicomonomagnesium phosphate