JPS55158825A - Manufacture of thin diameter electric welded steel pipe - Google Patents

Manufacture of thin diameter electric welded steel pipe

Info

Publication number
JPS55158825A
JPS55158825A JP6636879A JP6636879A JPS55158825A JP S55158825 A JPS55158825 A JP S55158825A JP 6636879 A JP6636879 A JP 6636879A JP 6636879 A JP6636879 A JP 6636879A JP S55158825 A JPS55158825 A JP S55158825A
Authority
JP
Japan
Prior art keywords
tin
pipe
plated
steel strip
electric welded
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
JP6636879A
Other languages
Japanese (ja)
Inventor
Masayoshi Usui
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.)
Usui Kokusai Sangyo Kaisha Ltd
Original Assignee
Usui Kokusai Sangyo Kaisha 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 Usui Kokusai Sangyo Kaisha Ltd filed Critical Usui Kokusai Sangyo Kaisha Ltd
Priority to JP6636879A priority Critical patent/JPS55158825A/en
Publication of JPS55158825A publication Critical patent/JPS55158825A/en
Pending legal-status Critical Current

Links

Landscapes

  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)

Abstract

PURPOSE: To prevent generation of accidents due to the vibration, etc., by heating the electric welded steel pipe consisting of thin steel strip putting inside the tin- plated face to specified temperatures.
CONSTITUTION: The pretreatment like as the degreasing, the derusting, etc., is applied to the thin steel strip. One side of this steel strip is tin-plated to prepare the material to be formed into the pipe. The lateral both edges of this material are heated and are pressure welded by the electrode roll, putting inside the tin-plated face; hereby, the thin diameter electric welded steep pipe is prepared. Next, this pipe is heated to 720W1,050°C in the atmosphere controlled furnace; hereby, the film of plated tin as the simple substance disappears from the entire inner surface, and the intermetallic compound like as FeSn, FeSn2, or their composite substance, is formed. As a result, the accidents due to the vibration, like as cracking, breaking, etc., are prevented, besides, the temporary rust preventive effect at neighborhood of the inner beads can be obtained.
COPYRIGHT: (C)1980,JPO&Japio
JP6636879A 1979-05-29 1979-05-29 Manufacture of thin diameter electric welded steel pipe Pending JPS55158825A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6636879A JPS55158825A (en) 1979-05-29 1979-05-29 Manufacture of thin diameter electric welded steel pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6636879A JPS55158825A (en) 1979-05-29 1979-05-29 Manufacture of thin diameter electric welded steel pipe

Publications (1)

Publication Number Publication Date
JPS55158825A true JPS55158825A (en) 1980-12-10

Family

ID=13313823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6636879A Pending JPS55158825A (en) 1979-05-29 1979-05-29 Manufacture of thin diameter electric welded steel pipe

Country Status (1)

Country Link
JP (1) JPS55158825A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045596A (en) * 1975-06-12 1977-08-30 Agence Nationale De Valorisation De La Recherche (Anvar) Superficial treatment of steel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045596A (en) * 1975-06-12 1977-08-30 Agence Nationale De Valorisation De La Recherche (Anvar) Superficial treatment of steel

Similar Documents

Publication Publication Date Title
EP0162601A3 (en) Formation of alloy layer on a metal substrate
BE902075A (en) SURFACE-TREATED STEEL STRIPS CONVERTIBLE INTO BOXES WITH WELDING.
AU4943879A (en) Reducing metal oxide formation in the hot-dip galvanising of steel sheet
JPS5758987A (en) Method and device for production of melt sprayed clad steel material
GB1255250A (en) Improvements in or relating to methods of coating
JPS55158825A (en) Manufacture of thin diameter electric welded steel pipe
JPS56294A (en) Tinplate and producing the same
EP0947606A4 (en) Plated steel plate
IT1128227B (en) PROCEDURE FOR THE COATING OF LAYING SUBSTRATES INTENDED FOR CONTACT WITH MELTED METALS PARTICULARLY OF FOUNDRY SHAPES AND SOULS
JPS5710373A (en) Coated and welded can and its production
JPS56127796A (en) Novel welded can and production thereof
JPS55120418A (en) Manufacture of thin diameter steel pipe with inner surface provided with metallic or alloy protective coat
JPS5584279A (en) Narrow groove submerged arc welding method
JPS5638492A (en) Steel plate covered with tin-iron alloy
JPS55120420A (en) Manufacture of thin diameter electric welded steel pipe with inner surface coated with low melting point metal or its group alloy
JPS5625991A (en) Tin plate having different thickness alloy layer
JPS5534624A (en) Manufacture of steel sheet coated with metallic film on one side
FR2397917A2 (en) METHOD OF MANUFACTURING A COMPOSITE METAL MATERIAL
JPS54150363A (en) Forming method for parent pipe
JPS57148194A (en) Heat transfer pipe
JPS55161094A (en) Sealing method for pin hole in plated layer
JP2000087987A5 (en)
JPS5641336A (en) Lance pipe
JPS57109587A (en) Production of high corrosion resistant alloy clad steel plate free from surface caburization of cladding material
JPS5528381A (en) Enameled ware