GB1316890A - Treatment of steel - Google Patents

Treatment of steel

Info

Publication number
GB1316890A
GB1316890A GB2339471*A GB2339471A GB1316890A GB 1316890 A GB1316890 A GB 1316890A GB 2339471 A GB2339471 A GB 2339471A GB 1316890 A GB1316890 A GB 1316890A
Authority
GB
United Kingdom
Prior art keywords
steel
varnish
enamelling
hno
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.)
Expired
Application number
GB2339471*A
Other languages
English (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.)
Fried Krupp AG Hoesch Krupp
Original Assignee
Hoesch 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 Hoesch AG filed Critical Hoesch AG
Publication of GB1316890A publication Critical patent/GB1316890A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Glass Compositions (AREA)
  • Paints Or Removers (AREA)
GB2339471*A 1970-04-09 1971-04-19 Treatment of steel Expired GB1316890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2016989A DE2016989C3 (de) 1970-04-09 1970-04-09 Verfahren zum Einschichtemaillieren von Bändern und Blechen

Publications (1)

Publication Number Publication Date
GB1316890A true GB1316890A (en) 1973-05-16

Family

ID=5767573

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2339471*A Expired GB1316890A (en) 1970-04-09 1971-04-19 Treatment of steel

Country Status (11)

Country Link
US (1) US3773629A (enrdf_load_stackoverflow)
AT (1) AT316257B (enrdf_load_stackoverflow)
BE (1) BE765510A (enrdf_load_stackoverflow)
CA (1) CA974923A (enrdf_load_stackoverflow)
DE (1) DE2016989C3 (enrdf_load_stackoverflow)
ES (1) ES389127A1 (enrdf_load_stackoverflow)
FR (1) FR2089510A5 (enrdf_load_stackoverflow)
GB (1) GB1316890A (enrdf_load_stackoverflow)
NL (1) NL7104638A (enrdf_load_stackoverflow)
NO (1) NO130692C (enrdf_load_stackoverflow)
SE (1) SE368033B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971120A (en) * 1974-12-23 1976-07-27 Ferro Corporation Direct-on ceramic coating of carbon-rich iron
US3923611A (en) * 1974-12-23 1975-12-02 Ferro Corp Direct-on ceramic coating of carbon-rich iron
GB2204593A (en) * 1987-05-12 1988-11-16 Metal Box Plc Removing cobalt layers
DE3726518A1 (de) * 1987-08-10 1989-03-09 Hille & Mueller Kaltband mit elektrolytisch aufgebrachter nickelbeschichtung hoher diffusionstiefe und verfahren zur herstellung des kaltbandes
CN112877751A (zh) * 2021-01-06 2021-06-01 中国石油天然气集团有限公司 一种体积压裂用弯管内表面复合涂层及其制备方法和应用

Also Published As

Publication number Publication date
US3773629A (en) 1973-11-20
BE765510A (fr) 1971-10-08
NO130692B (enrdf_load_stackoverflow) 1974-10-14
SE368033B (enrdf_load_stackoverflow) 1974-06-17
NL7104638A (enrdf_load_stackoverflow) 1971-10-12
DE2016989B2 (de) 1973-12-20
ES389127A1 (es) 1974-04-01
DE2016989C3 (de) 1974-08-08
NO130692C (enrdf_load_stackoverflow) 1975-01-22
AT316257B (de) 1974-07-10
DE2016989A1 (de) 1971-10-28
CA974923A (en) 1975-09-23
FR2089510A5 (enrdf_load_stackoverflow) 1972-01-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee