BR6794945D0 - Acos aperfeicoados - Google Patents

Acos aperfeicoados

Info

Publication number
BR6794945D0
BR6794945D0 BR194945/67A BR19494567A BR6794945D0 BR 6794945 D0 BR6794945 D0 BR 6794945D0 BR 194945/67 A BR194945/67 A BR 194945/67A BR 19494567 A BR19494567 A BR 19494567A BR 6794945 D0 BR6794945 D0 BR 6794945D0
Authority
BR
Brazil
Prior art keywords
perfected
steels
perfected steels
Prior art date
Application number
BR194945/67A
Other languages
English (en)
Portuguese (pt)
Inventor
U Kuhlmann
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of BR6794945D0 publication Critical patent/BR6794945D0/pt

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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/62—Selection of substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Rolling Contact Bearings (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Sliding-Contact Bearings (AREA)
BR194945/67A 1966-11-24 1967-11-23 Acos aperfeicoados BR6794945D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR84767A FR1509020A (fr) 1966-11-24 1966-11-24 Aciers améliorés

Publications (1)

Publication Number Publication Date
BR6794945D0 true BR6794945D0 (pt) 1973-04-10

Family

ID=8621486

Family Applications (1)

Application Number Title Priority Date Filing Date
BR194945/67A BR6794945D0 (pt) 1966-11-24 1967-11-23 Acos aperfeicoados

Country Status (12)

Country Link
US (1) US3567435A (cs)
AT (1) AT276460B (cs)
BE (1) BE707005A (cs)
BR (1) BR6794945D0 (cs)
CH (1) CH482838A (cs)
DE (1) DE1558685B2 (cs)
FR (1) FR1509020A (cs)
GB (2) GB1213473A (cs)
LU (1) LU54920A1 (cs)
NL (1) NL6715791A (cs)
PL (1) PL79259B1 (cs)
SE (1) SE344079B (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE531889C2 (sv) * 2007-01-26 2009-09-01 Sandvik Intellectual Property Blyfritt automatstål och användning därav
CN104328250A (zh) * 2014-11-27 2015-02-04 王俐帧 一种轴承钢热处理工艺
US10704125B2 (en) 2015-11-09 2020-07-07 Crs Holdings, Inc. Free-machining powder metallurgy steel articles and method of making same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2079907A (en) * 1935-05-11 1937-05-11 Crucible Steel Co America Needle wire

Also Published As

Publication number Publication date
LU54920A1 (cs) 1968-02-16
US3567435A (en) 1971-03-02
SE344079B (cs) 1972-03-27
NL6715791A (cs) 1968-05-27
DE1558685A1 (cs) 1971-12-30
BE707005A (cs) 1968-04-01
GB1213473A (en) 1970-11-25
CH482838A (fr) 1969-12-15
DE1558685B2 (de) 1971-12-30
GB1215430A (en) 1970-12-09
FR1509020A (fr) 1968-01-12
PL79259B1 (cs) 1975-06-30
AT276460B (de) 1969-11-25

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