FR1402352A - A method for forming a chromium-based coating on a steel strip, and a strip according to that obtained by the above method or similar method - Google Patents

A method for forming a chromium-based coating on a steel strip, and a strip according to that obtained by the above method or similar method

Info

Publication number
FR1402352A
FR1402352A FR982656A FR982656A FR1402352A FR 1402352 A FR1402352 A FR 1402352A FR 982656 A FR982656 A FR 982656A FR 982656 A FR982656 A FR 982656A FR 1402352 A FR1402352 A FR 1402352A
Authority
FR
France
Prior art keywords
chromium
forming
based coating
strip
steel strip
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
FR982656A
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.)
Bethlehem Steel Corp
Original Assignee
Bethlehem Steel Corp
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 Bethlehem Steel Corp filed Critical Bethlehem Steel Corp
Priority to FR982656A priority Critical patent/FR1402352A/en
Application granted granted Critical
Publication of FR1402352A publication Critical patent/FR1402352A/en
Priority claimed from US505587A external-priority patent/US3312546A/en
Priority claimed from US580607A external-priority patent/US3340054A/en
Expired legal-status Critical Current

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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/02—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers
    • B22F7/04—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers with one or more layers not made from powder, e.g. made from solid metal
    • 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
    • B22F3/10—Sintering only
    • B22F3/1003—Use of special medium during sintering, e.g. sintering aid
    • B22F3/1007—Atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
FR982656A 1963-07-24 1964-07-22 A method for forming a chromium-based coating on a steel strip, and a strip according to that obtained by the above method or similar method Expired FR1402352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR982656A FR1402352A (en) 1963-07-24 1964-07-22 A method for forming a chromium-based coating on a steel strip, and a strip according to that obtained by the above method or similar method

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US29746163A 1963-07-24 1963-07-24
US37028864A 1964-05-26 1964-05-26
US37112764A 1964-05-28 1964-05-28
FR982656A FR1402352A (en) 1963-07-24 1964-07-22 A method for forming a chromium-based coating on a steel strip, and a strip according to that obtained by the above method or similar method
US505587A US3312546A (en) 1965-10-20 1965-10-20 Formation of chromium-containing coatings on steel strip
US50032565A 1965-10-21 1965-10-21
US580607A US3340054A (en) 1963-07-24 1966-09-20 Formation of chromium-containing coatings on steel strip

Publications (1)

Publication Number Publication Date
FR1402352A true FR1402352A (en) 1965-06-11

Family

ID=27562415

Family Applications (1)

Application Number Title Priority Date Filing Date
FR982656A Expired FR1402352A (en) 1963-07-24 1964-07-22 A method for forming a chromium-based coating on a steel strip, and a strip according to that obtained by the above method or similar method

Country Status (1)

Country Link
FR (1) FR1402352A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2215489A1 (en) * 1973-01-30 1974-08-23 Cockerill

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2215489A1 (en) * 1973-01-30 1974-08-23 Cockerill

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