JPS57198268A - Preventing method for corrosion of zinc coated steel products - Google Patents

Preventing method for corrosion of zinc coated steel products

Info

Publication number
JPS57198268A
JPS57198268A JP7997581A JP7997581A JPS57198268A JP S57198268 A JPS57198268 A JP S57198268A JP 7997581 A JP7997581 A JP 7997581A JP 7997581 A JP7997581 A JP 7997581A JP S57198268 A JPS57198268 A JP S57198268A
Authority
JP
Japan
Prior art keywords
steel products
corrosion
coated steel
zinc coated
treating agent
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
JP7997581A
Other languages
Japanese (ja)
Other versions
JPS6318665B2 (en
Inventor
Akimi Umezono
Shigeo Akanuma
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.)
Nippon Steel Corp
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP7997581A priority Critical patent/JPS57198268A/en
Publication of JPS57198268A publication Critical patent/JPS57198268A/en
Publication of JPS6318665B2 publication Critical patent/JPS6318665B2/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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/145—Amides; N-substituted amides

Abstract

PURPOSE:To provide a superior corrosion preventing property to zinc coated steel products by using cyclohexene-1,2-dicarboxyimide represented by a specified formula as a treating agent or the principal component of the agent. CONSTITUTION:As a treating agent >=1mg/l soln. of cyclohexene-1,2-dicarboxyimide represented by the formula is used. To enhance the uniformly coating, adhering and corrosion preventing properties of the corrosion inhibitor, additives such as phosphate, borate or nitrate may be added to the soln. The treating agent shows its superior corrosion preventing property to steel products plated with Zn or a Zn alloy contg. Mg, Al, Ni, Co, etc.
JP7997581A 1981-05-28 1981-05-28 Preventing method for corrosion of zinc coated steel products Granted JPS57198268A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7997581A JPS57198268A (en) 1981-05-28 1981-05-28 Preventing method for corrosion of zinc coated steel products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7997581A JPS57198268A (en) 1981-05-28 1981-05-28 Preventing method for corrosion of zinc coated steel products

Publications (2)

Publication Number Publication Date
JPS57198268A true JPS57198268A (en) 1982-12-04
JPS6318665B2 JPS6318665B2 (en) 1988-04-19

Family

ID=13705319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7997581A Granted JPS57198268A (en) 1981-05-28 1981-05-28 Preventing method for corrosion of zinc coated steel products

Country Status (1)

Country Link
JP (1) JPS57198268A (en)

Also Published As

Publication number Publication date
JPS6318665B2 (en) 1988-04-19

Similar Documents

Publication Publication Date Title
ES8302118A1 (en) Forming corrosion-resistant coatings upon the surfaces of metals, especially zinc.
GB2093075B (en) Phosphate compositions for coating metal surfaces
JPS55107784A (en) Phosphate-treating method for forming metal surface suited for electrodeposition painting
ES8300874A1 (en) Method for the production of phosphate coatings on iron and steel surfaces, and its use.
ES8106022A1 (en) Non-petroleum based metal corrosion inhibitor
ATE42349T1 (en) ANTI-CORROSIVE METAL COMPLEX COMPOSITIONS AND THEIR USE.
ES8207233A1 (en) Method of phosphating the surfaces of metals, and its use.
ES8502168A1 (en) Process for phosphatizing metallic surfaces, and solutions for use therein.
EP0220872A3 (en) Process for improving corrosion resistance of zinc or cadmium plated metal articles
JPS57198268A (en) Preventing method for corrosion of zinc coated steel products
JPS55110792A (en) Surface treated steel plate
JPS5739177A (en) Water soluble rust-resisting agent
ES8606528A1 (en) Process for the phosphating of metal surfaces.
CA2030126A1 (en) Process for the chemical conversion of metallic substrates, conversion bath adapted to be used in the same process and concentrate adapted for the preparation of the bath
FR2323776A1 (en) Phosphate coating of iron and steel - where nitrite content of coating soln. is restricted to prevent redn. in coating thickness
JPS55152184A (en) Surface treatment of metal
JPS5431043A (en) Surface treating method for aluminum, zinc and their alloy
ES8506817A1 (en) Process for the corrosion protection of metals.
JPS57145970A (en) Spraying method for metal
JPS57181394A (en) Preventing method for contamination of steel plate zinc electroplated on one side
JPS5782478A (en) Pretreatment for painting of steel material
GB2003934A (en) Plating tin onto articles
ES8205884A1 (en) Pretreatment process for galvanized metal prior to its coating with organic powder.
GB1520027A (en) Processes for providing protective coatings on metal surfaces
Bilurbina et al. ATMOSPHERIC CORROSION OF ZINCROMETAL AND ELECTROGALVANIZED ZINC COATINGS