DK123573B - Process for the production of a corrosion-resistant stainless steel sintered article. - Google Patents

Process for the production of a corrosion-resistant stainless steel sintered article.

Info

Publication number
DK123573B
DK123573B DK504969A DK504969A DK123573B DK 123573 B DK123573 B DK 123573B DK 504969 A DK504969 A DK 504969A DK 504969 A DK504969 A DK 504969A DK 123573 B DK123573 B DK 123573B
Authority
DK
Denmark
Prior art keywords
corrosion
production
stainless steel
resistant stainless
sintered article
Prior art date
Application number
DK504969A
Other languages
Danish (da)
Inventor
O Reen
J Conner
Original Assignee
Allegheny Ludlum Steel
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 Allegheny Ludlum Steel filed Critical Allegheny Ludlum Steel
Publication of DK123573B publication Critical patent/DK123573B/en

Links

Classifications

    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F3/26—Impregnating

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Powder Metallurgy (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Paints Or Removers (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
DK504969A 1968-09-26 1969-09-23 Process for the production of a corrosion-resistant stainless steel sintered article. DK123573B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76296868A 1968-09-26 1968-09-26

Publications (1)

Publication Number Publication Date
DK123573B true DK123573B (en) 1972-07-10

Family

ID=25066537

Family Applications (1)

Application Number Title Priority Date Filing Date
DK504969A DK123573B (en) 1968-09-26 1969-09-23 Process for the production of a corrosion-resistant stainless steel sintered article.

Country Status (12)

Country Link
JP (1) JPS4925803B1 (en)
AT (1) AT315217B (en)
BE (1) BE739439A (en)
BR (1) BR6912645D0 (en)
CH (1) CH511658A (en)
DE (1) DE1947963C3 (en)
DK (1) DK123573B (en)
ES (1) ES371765A1 (en)
FR (1) FR2018922A1 (en)
GB (1) GB1283767A (en)
NO (1) NO135019C (en)
SE (1) SE358669B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3035772C2 (en) * 1980-09-23 1982-09-30 Schunk & Ebe Gmbh, 6301 Heuchelheim Process for the production of a surface-hardened sintered iron part
SE446605B (en) * 1985-02-13 1986-09-29 Ibm Svenska Ab Vacuum impregnation of sintered materials with dry lubricant
DE3809737A1 (en) * 1988-03-23 1989-10-05 Schwaebische Huettenwerke Gmbh METHOD FOR PRODUCING MOLDED PARTS FROM METAL PARTICLES AND SEALING ELEMENT MADE THEREOF
JPH03115586A (en) * 1989-09-28 1991-05-16 Nkk Corp Formation of ceramic film

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB703403A (en) * 1950-09-14 1954-02-03 Rolls Royce Silicate impregnation of porous castings
FR1254405A (en) * 1956-06-15 1961-02-24 Int Alloys Ltd Process for sealing the pores and joints of refractory materials

Also Published As

Publication number Publication date
ES371765A1 (en) 1971-11-16
DE1947963A1 (en) 1970-04-02
JPS4925803B1 (en) 1974-07-03
NO135019C (en) 1977-01-26
GB1283767A (en) 1972-08-02
DE1947963B2 (en) 1980-08-21
CH511658A (en) 1971-08-31
FR2018922A1 (en) 1970-06-26
BR6912645D0 (en) 1973-05-15
BE739439A (en) 1970-03-26
DE1947963C3 (en) 1981-06-11
SE358669B (en) 1973-08-06
AT315217B (en) 1974-05-10
NO135019B (en) 1976-10-18

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