JPS5616682A - Double surface treated material having high corrosion resistance and its preparation - Google Patents

Double surface treated material having high corrosion resistance and its preparation

Info

Publication number
JPS5616682A
JPS5616682A JP9168779A JP9168779A JPS5616682A JP S5616682 A JPS5616682 A JP S5616682A JP 9168779 A JP9168779 A JP 9168779A JP 9168779 A JP9168779 A JP 9168779A JP S5616682 A JPS5616682 A JP S5616682A
Authority
JP
Japan
Prior art keywords
layer
pipe
material metal
coating
osmotic
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.)
Pending
Application number
JP9168779A
Other languages
Japanese (ja)
Inventor
Toshio Hijikata
Hiroshi Omae
Masakichi Oshima
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 FURITSUTO KK
Nihon Karoraizu Kogyo KK
Neturen Co Ltd
Koshuha Netsuren KK
NGK Frit Co Ltd
Original Assignee
NIPPON FURITSUTO KK
Nihon Karoraizu Kogyo KK
Neturen Co Ltd
Koshuha Netsuren KK
NGK Frit Co 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 FURITSUTO KK, Nihon Karoraizu Kogyo KK, Neturen Co Ltd, Koshuha Netsuren KK, NGK Frit Co Ltd filed Critical NIPPON FURITSUTO KK
Priority to JP9168779A priority Critical patent/JPS5616682A/en
Publication of JPS5616682A publication Critical patent/JPS5616682A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the double surface treated material having a superior durability and corrosion resistance, by applying the glass lining on the surface of material metal by a fixed method after forming the osmoitc alloy layer and coating having resistance against a high temperature oxidative property on the surface of the material metal.
CONSTITUTION: Osmotic treatment is given on the surface of material metal (for example, the pipe to be treated 1) by using Cr, Al, Si etc. and the osmotic alloy layer and coating 2 having resistance against a high temperature oxidative property, are formed on the material metal. Next, the frit coating layer 3 is formed on the inner and outer surface of the pipe 1 formed the osmotic alloy layer and coating 2 and is dried. Then, the pipe 4 formed the layer 3, is placed in the high frequency induction heating coil 5 having set up inner diameter so as to maintain a fixed space with the outer diameter of the pipe 4 and the material metal tube is heated by turning an electric current on the pipe 4 and the layer 3 is heated and temperature is raised from the contacting face with the tube 1 toward the direction of surface layer face and then, the glass lining layer is formed by baking.
COPYRIGHT: (C)1981,JPO&Japio
JP9168779A 1979-07-20 1979-07-20 Double surface treated material having high corrosion resistance and its preparation Pending JPS5616682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9168779A JPS5616682A (en) 1979-07-20 1979-07-20 Double surface treated material having high corrosion resistance and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9168779A JPS5616682A (en) 1979-07-20 1979-07-20 Double surface treated material having high corrosion resistance and its preparation

Publications (1)

Publication Number Publication Date
JPS5616682A true JPS5616682A (en) 1981-02-17

Family

ID=14033408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9168779A Pending JPS5616682A (en) 1979-07-20 1979-07-20 Double surface treated material having high corrosion resistance and its preparation

Country Status (1)

Country Link
JP (1) JPS5616682A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4836215A (en) * 1971-09-13 1973-05-28
JPS5190318A (en) * 1975-02-06 1976-08-07 MUKIKO SEIGURASURAININGUHOHO

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4836215A (en) * 1971-09-13 1973-05-28
JPS5190318A (en) * 1975-02-06 1976-08-07 MUKIKO SEIGURASURAININGUHOHO

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