GB1311165A – Method of producing enameling iron and enameling iron compo sitions and articles
– Google Patents
GB1311165A – Method of producing enameling iron and enameling iron compo sitions and articles
– Google Patents
Method of producing enameling iron and enameling iron compo sitions and articles
Info
Publication number
GB1311165A
GB1311165A
GB3391870A
GB3391870A
GB1311165A
GB 1311165 A
GB1311165 A
GB 1311165A
GB 3391870 A
GB3391870 A
GB 3391870A
GB 3391870 A
GB3391870 A
GB 3391870A
GB 1311165 A
GB1311165 A
GB 1311165A
Authority
GB
United Kingdom
Prior art keywords
iron
enameling iron
articles
producing
enameling
Prior art date
1969-07-11
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
GB3391870A
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.)
1969-07-11
Filing date
1970-07-13
Publication date
1973-03-21
1970-07-13
Application filed by USS Engineers and Consultants Inc
filed
Critical
USS Engineers and Consultants Inc
1973-03-21
Publication of GB1311165A
publication
Critical
patent/GB1311165A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 – C21C5/00
C21C7/10—Handling in a vacuum
C—CHEMISTRY; METALLURGY
C21—METALLURGY OF IRON
C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
C21D8/021—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular fabrication or treatment of ingot or slab
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
C—CHEMISTRY; METALLURGY
C21—METALLURGY OF IRON
C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
C21D8/0226—Hot rolling
C—CHEMISTRY; METALLURGY
C21—METALLURGY OF IRON
C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
C21D8/0236—Cold rolling
C—CHEMISTRY; METALLURGY
C21—METALLURGY OF IRON
C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
C21D8/0273—Final recrystallisation annealing
Abstract
1311165 Enamelling iron USS ENGS & CONSULTANTS Inc 13 July 1970 [11 July 1969] 33918/70 Heading C7A and C7D A charge is air melted and refined to a composition consisting of C 0À05 – 0À1 Mn 0À04 – 0À12 S – 0À04 Si – 0À1 Fe balance, apart from oxygen and other impurities, which is then vacuum deoxidized without addition of deoxidizers to reduce the oxygen and carbon contents to less than 0À03% and 0À04% respectively. After casting the iron is hot rolled in a number of steps followed by cold rolling with 50% reduction to produce a sheet which may be recrystallized by subcritical annealing.
GB3391870A
1969-07-11
1970-07-13
Method of producing enameling iron and enameling iron compo sitions and articles
Expired
GB1311165A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US84282969A
1969-07-11
1969-07-11
Publications (1)
Publication Number
Publication Date
GB1311165A
true
GB1311165A
(en)
1973-03-21
Family
ID=25288340
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3391870A
Expired
GB1311165A
(en)
1969-07-11
1970-07-13
Method of producing enameling iron and enameling iron compo sitions and articles
Country Status (9)
Country
Link
JP
(1)
JPS4842324B1
(en)
AU
(1)
AU1722570A
(en)
BE
(1)
BE753115A
(en)
CA
(1)
CA934166A
(en)
DE
(1)
DE2034398A1
(en)
ES
(1)
ES381600A1
(en)
FR
(1)
FR2051707B1
(en)
GB
(1)
GB1311165A
(en)
NL
(1)
NL7010271A
(en)
Families Citing this family (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS5244037A
(en)
*
1975-10-03
1977-04-06
Shimizu Construction Co Ltd
Muddy water pressurizing shield machine
JPS5310532A
(en)
*
1976-07-16
1978-01-31
Sato Kougiyou Kk
Cutter head in shield excavator
Family Cites Families (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR1430828A
(en)
*
1964-04-27
1966-03-04
Yawata Iron & Steel Co
Process for the production of non-aging cold-rolled steel sheets for super deep drawing
1970
1970-07-03
CA
CA087246A
patent/CA934166A/en
not_active
Expired
1970-07-06
AU
AU17225/70A
patent/AU1722570A/en
not_active
Expired
1970-07-07
BE
BE753115D
patent/BE753115A/en
unknown
1970-07-09
ES
ES70381600A
patent/ES381600A1/en
not_active
Expired
1970-07-10
DE
DE19702034398
patent/DE2034398A1/en
active
Pending
1970-07-10
NL
NL7010271A
patent/NL7010271A/xx
unknown
1970-07-11
JP
JP6098470A
patent/JPS4842324B1/ja
active
Pending
1970-07-13
GB
GB3391870A
patent/GB1311165A/en
not_active
Expired
1970-07-15
FR
FR7026031A
patent/FR2051707B1/fr
not_active
Expired
Also Published As
Publication number
Publication date
ES381600A1
(en)
1972-11-16
FR2051707B1
(en)
1975-01-10
BE753115A
(en)
1971-01-07
DE2034398A1
(en)
1971-02-25
AU1722570A
(en)
1972-01-13
NL7010271A
(en)
1971-01-13
FR2051707A1
(en)
1971-04-09
JPS4842324B1
(en)
1973-12-12
CA934166A
(en)
1973-09-25
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Legal Events
Date
Code
Title
Description
1973-08-01
PS
Patent sealed
1975-02-05
PLNP
Patent lapsed through nonpayment of renewal fees
