FR1171546A - Process for improving the machinability of steels - Google Patents

Process for improving the machinability of steels

Info

Publication number
FR1171546A
FR1171546A FR1171546DA FR1171546A FR 1171546 A FR1171546 A FR 1171546A FR 1171546D A FR1171546D A FR 1171546DA FR 1171546 A FR1171546 A FR 1171546A
Authority
FR
France
Prior art keywords
machinability
steels
improving
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.)
Lasalle Steel Co
Original Assignee
Lasalle 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 Lasalle Steel Co filed Critical Lasalle Steel Co
Application granted granted Critical
Publication of FR1171546A publication Critical patent/FR1171546A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1171546D 1957-01-24 1957-01-24 Process for improving the machinability of steels Expired FR1171546A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1171546T 1957-01-24

Publications (1)

Publication Number Publication Date
FR1171546A true FR1171546A (en) 1959-01-27

Family

ID=9657592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1171546D Expired FR1171546A (en) 1957-01-24 1957-01-24 Process for improving the machinability of steels

Country Status (1)

Country Link
FR (1) FR1171546A (en)

Similar Documents

Publication Publication Date Title
FR1141680A (en) Process for reducing the coefficient of friction of elastic polyurethanes
FR1173805A (en) Improved process for the oxychlorination of hydrocarbons
FR1143777A (en) Process for improving fluoropolymers
FR1171546A (en) Process for improving the machinability of steels
CH405305A (en) Process for the preparation of androstan-3a-amino-17B-ol
FR1151416A (en) Metal refining process
FR1152673A (en) Improvements in metal refining processes
FR1190082A (en) Process for improving the properties of polyolefins
FR1171531A (en) Metal refining process
FR1189971A (en) Steel making process
FR1179011A (en) Process for the hydrogenation of tertiary propargyl-carbinols
FR1189942A (en) Process for the preparation of alkylcarbamoylmethyl dimethylphosphorodithioates
FR1184679A (en) Ore enrichment process
FR1202845A (en) Abbreviated process for annealing steel
FR1202032A (en) Welding process of metals
FR1204081A (en) Cast iron refining process
FR1171543A (en) 17-keto-steroid ethinylation process
FR1183850A (en) Process for hydrogenating various epoxies
FR1152451A (en) Assembly process for metal sheets and others
FR1365084A (en) Process for improving the machinability of steels
FR1223357A (en) Silvine ores enrichment process
FR1166296A (en) Steels deoxidation process
FR1202967A (en) Ore enrichment process
FR1203754A (en) Process for the manufacture of isoprene
FR1247912A (en) Process for the preparation of substituted alpha-alpha-diphenyl-gamma-amino 1 butyramides