FR2123391A3 - Enamelling steel - contng silicon for direct enamelling and low carbon content for deep drawing - Google Patents

Enamelling steel - contng silicon for direct enamelling and low carbon content for deep drawing

Info

Publication number
FR2123391A3
FR2123391A3 FR7202354A FR7202354A FR2123391A3 FR 2123391 A3 FR2123391 A3 FR 2123391A3 FR 7202354 A FR7202354 A FR 7202354A FR 7202354 A FR7202354 A FR 7202354A FR 2123391 A3 FR2123391 A3 FR 2123391A3
Authority
FR
France
Prior art keywords
enamelling
steel
direct
deep drawing
contng
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.)
Granted
Application number
FR7202354A
Other languages
French (fr)
Other versions
FR2123391B3 (en
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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of FR2123391A3 publication Critical patent/FR2123391A3/en
Application granted granted Critical
Publication of FR2123391B3 publication Critical patent/FR2123391B3/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D3/00—Chemical treatment of the metal surfaces prior to coating

Abstract

An enamelling steel contains 0.008% max C, 0.60% max Mn, 0.03-0.08% 0.05% (max) Cu, the remainder Fe and impurities for faster pickling and direct enamelling. The resulting steel has high ductility combined with uniform and speedy pickling ability (more than 21.52 gm2 surface steel removed in 5 mins. in a 7 wt.% solution of H2SO4 at 68.3 degrees C) necessary for deep drawing and direct enamelling.
FR7202354A 1971-01-29 1972-01-25 Enamelling steel - contng silicon for direct enamelling and low carbon content for deep drawing Granted FR2123391A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11113371A 1971-01-29 1971-01-29

Publications (2)

Publication Number Publication Date
FR2123391A3 true FR2123391A3 (en) 1972-09-08
FR2123391B3 FR2123391B3 (en) 1975-02-07

Family

ID=22336793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7202354A Granted FR2123391A3 (en) 1971-01-29 1972-01-25 Enamelling steel - contng silicon for direct enamelling and low carbon content for deep drawing

Country Status (7)

Country Link
AU (1) AU467896B2 (en)
BE (1) BE778382A (en)
BR (1) BR7200447D0 (en)
CA (1) CA960553A (en)
DE (1) DE2202472A1 (en)
FR (1) FR2123391A3 (en)
IT (1) IT948947B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1052310A2 (en) * 1999-05-14 2000-11-15 MANNESMANN Aktiengesellschaft Process and apparatus for enamelling the surface of a steel object

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1052310A2 (en) * 1999-05-14 2000-11-15 MANNESMANN Aktiengesellschaft Process and apparatus for enamelling the surface of a steel object
EP1052310A3 (en) * 1999-05-14 2004-08-11 EHW Thale Email GmbH Process and apparatus for enamelling the surface of a steel object

Also Published As

Publication number Publication date
FR2123391B3 (en) 1975-02-07
BE778382A (en) 1972-07-24
BR7200447D0 (en) 1973-07-17
DE2202472A1 (en) 1972-08-17
IT948947B (en) 1973-06-11
CA960553A (en) 1975-01-07
AU3767272A (en) 1973-07-12
AU467896B2 (en) 1975-12-18

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