JPS6144946B2 - - Google Patents

Info

Publication number
JPS6144946B2
JPS6144946B2 JP55022688A JP2268880A JPS6144946B2 JP S6144946 B2 JPS6144946 B2 JP S6144946B2 JP 55022688 A JP55022688 A JP 55022688A JP 2268880 A JP2268880 A JP 2268880A JP S6144946 B2 JPS6144946 B2 JP S6144946B2
Authority
JP
Japan
Prior art keywords
plating
inhibitor
steel pipe
water
amount
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
JP55022688A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56119764A (en
Inventor
Shigeo Kanbara
Harumi Arakawa
Takeo Adachi
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP2268880A priority Critical patent/JPS56119764A/ja
Publication of JPS56119764A publication Critical patent/JPS56119764A/ja
Publication of JPS6144946B2 publication Critical patent/JPS6144946B2/ja
Granted 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating With Molten Metal (AREA)
JP2268880A 1980-02-27 1980-02-27 Manufacture of steel pipe externally plated and internally coated with organic substance Granted JPS56119764A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2268880A JPS56119764A (en) 1980-02-27 1980-02-27 Manufacture of steel pipe externally plated and internally coated with organic substance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2268880A JPS56119764A (en) 1980-02-27 1980-02-27 Manufacture of steel pipe externally plated and internally coated with organic substance

Publications (2)

Publication Number Publication Date
JPS56119764A JPS56119764A (en) 1981-09-19
JPS6144946B2 true JPS6144946B2 (enrdf_load_stackoverflow) 1986-10-06

Family

ID=12089804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2268880A Granted JPS56119764A (en) 1980-02-27 1980-02-27 Manufacture of steel pipe externally plated and internally coated with organic substance

Country Status (1)

Country Link
JP (1) JPS56119764A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6819568B2 (ja) * 2017-12-27 2021-01-27 Ｊｆｅスチール株式会社 部分めっき鋼管の製造方法および内面被覆鋼管の製造方法

Also Published As

Publication number Publication date
JPS56119764A (en) 1981-09-19

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