DE1758724A1 - Verfahren zur Erhoehung der Verschleissfestigkeit von Stahlschrot - Google Patents

Verfahren zur Erhoehung der Verschleissfestigkeit von Stahlschrot

Info

Publication number
DE1758724A1
DE1758724A1 DE19681758724 DE1758724A DE1758724A1 DE 1758724 A1 DE1758724 A1 DE 1758724A1 DE 19681758724 DE19681758724 DE 19681758724 DE 1758724 A DE1758724 A DE 1758724A DE 1758724 A1 DE1758724 A1 DE 1758724A1
Authority
DE
Germany
Prior art keywords
steel shot
shot
steel
wear resistance
weight
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.)
Pending
Application number
DE19681758724
Other languages
German (de)
English (en)
Inventor
Thiel Hans Dieter
Dipl-Chem Dr Klaus Frank
Dipl-Chem Dr Dietric Gleisberg
Dipl-Chem Dr Joachim Kandler
Dorn Dipl-Chem Dr Frie Wilhelm
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.)
Knapsack AG
Original Assignee
Knapsack 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 Knapsack AG filed Critical Knapsack AG
Priority to DE19681758724 priority Critical patent/DE1758724A1/de
Priority to SE10085/69A priority patent/SE344078B/xx
Priority to US842876A priority patent/US3649370A/en
Priority to GB1226909D priority patent/GB1226909A/en
Priority to LU59161A priority patent/LU59161A1/de
Priority to CH1133069A priority patent/CH520770A/de
Priority to AT725669A priority patent/AT317959B/de
Priority to FR6925967A priority patent/FR2013995A1/fr
Priority to NL6911575A priority patent/NL6911575A/xx
Priority to BE736815A priority patent/BE736815A/fr
Publication of DE1758724A1 publication Critical patent/DE1758724A1/de
Pending 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/14—Treatment of metallic powder
    • B22F1/142—Thermal or thermo-mechanical treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C11/00—Selection of abrasive materials or additives for abrasive blasts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Coating By Spraying Or Casting (AREA)
DE19681758724 1968-07-30 1968-07-30 Verfahren zur Erhoehung der Verschleissfestigkeit von Stahlschrot Pending DE1758724A1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE19681758724 DE1758724A1 (de) 1968-07-30 1968-07-30 Verfahren zur Erhoehung der Verschleissfestigkeit von Stahlschrot
SE10085/69A SE344078B (enExample) 1968-07-30 1969-07-16
US842876A US3649370A (en) 1968-07-30 1969-07-18 Process for improving the wear resistance of steel shot
GB1226909D GB1226909A (enExample) 1968-07-30 1969-07-22
LU59161A LU59161A1 (de) 1968-07-30 1969-07-24 Verfahren zur Erhöhung der Verschleißfestigkeit von Stahlschrot
CH1133069A CH520770A (de) 1968-07-30 1969-07-24 Verfahren zur Erhöhung der Verschleissfestigkeit von Stahlschrot
AT725669A AT317959B (de) 1968-07-30 1969-07-28 Verfahren zur Erhöhung der Verschleißfestigkeit von Stahlschrot
FR6925967A FR2013995A1 (enExample) 1968-07-30 1969-07-29
NL6911575A NL6911575A (enExample) 1968-07-30 1969-07-29
BE736815A BE736815A (enExample) 1968-07-30 1969-07-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681758724 DE1758724A1 (de) 1968-07-30 1968-07-30 Verfahren zur Erhoehung der Verschleissfestigkeit von Stahlschrot

Publications (1)

Publication Number Publication Date
DE1758724A1 true DE1758724A1 (de) 1971-02-11

Family

ID=5695191

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681758724 Pending DE1758724A1 (de) 1968-07-30 1968-07-30 Verfahren zur Erhoehung der Verschleissfestigkeit von Stahlschrot

Country Status (10)

Country Link
US (1) US3649370A (enExample)
AT (1) AT317959B (enExample)
BE (1) BE736815A (enExample)
CH (1) CH520770A (enExample)
DE (1) DE1758724A1 (enExample)
FR (1) FR2013995A1 (enExample)
GB (1) GB1226909A (enExample)
LU (1) LU59161A1 (enExample)
NL (1) NL6911575A (enExample)
SE (1) SE344078B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023985A (en) * 1975-09-29 1977-05-17 Cleveland Metal Abrasive, Inc. Steel abrasives and method for producing same
US4071381A (en) * 1976-09-07 1978-01-31 Cleveland Metal Abrasive, Inc. Steel abrasive materials
SE447393B (sv) * 1978-09-27 1986-11-10 Sumitomo Electric Industries Forfarande for framstellning av ett varmsmitt material av pulver
US5865385A (en) * 1997-02-21 1999-02-02 Arnett; Charles R. Comminuting media comprising martensitic/austenitic steel containing retained work-transformable austenite
RU2541262C2 (ru) * 2013-04-15 2015-02-10 Василий Серафимович Колпаков Металлокерамическая дробь

Also Published As

Publication number Publication date
NL6911575A (enExample) 1970-02-03
LU59161A1 (de) 1970-01-20
BE736815A (enExample) 1970-01-30
FR2013995A1 (enExample) 1970-04-10
AT317959B (de) 1974-09-25
GB1226909A (enExample) 1971-03-31
US3649370A (en) 1972-03-14
CH520770A (de) 1972-03-31
SE344078B (enExample) 1972-03-27

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