JPS56141993A - Flux for submerged arc welding of stainless steel - Google Patents

Flux for submerged arc welding of stainless steel

Info

Publication number
JPS56141993A
JPS56141993A JP4518580A JP4518580A JPS56141993A JP S56141993 A JPS56141993 A JP S56141993A JP 4518580 A JP4518580 A JP 4518580A JP 4518580 A JP4518580 A JP 4518580A JP S56141993 A JPS56141993 A JP S56141993A
Authority
JP
Japan
Prior art keywords
flux
carbonate
mixing
stainless steel
arc welding
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
JP4518580A
Other languages
Japanese (ja)
Inventor
Motoi Tokura
Yozo Suzuki
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 JP4518580A priority Critical patent/JPS56141993A/en
Publication of JPS56141993A publication Critical patent/JPS56141993A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the flux which is good in slag exfoliation property and prevents occurrences of pits and blow holes, by mixing specified amounts of alumina, carbonate, fluorite, magnesia, wollastonite, lead glass, etc.
CONSTITUTION: The flux is prepared by mixing (by weight) 5W20% alumina, 0.5W15% carbonate, 5W25% fluorite, 15W30% magnesia, 20W35% wollastonite, 0.01W1.0% lead glass (containing 10W80% PbO), and ≤40% deoxidizer and alloying agent. BaCO3, CaCO3, LiCO3, etc. can be used as the carbonate, and metallic manganese, ferroaluminum, ferroniobium, etc., can be used as the deoxidizer and alloying agent. The required flux is obtained by mixing and granulating these raw materials with a binder, such as water glass, etc., and then calcining at 300W500°C temperature usually.
COPYRIGHT: (C)1981,JPO&Japio
JP4518580A 1980-04-08 1980-04-08 Flux for submerged arc welding of stainless steel Pending JPS56141993A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4518580A JPS56141993A (en) 1980-04-08 1980-04-08 Flux for submerged arc welding of stainless steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4518580A JPS56141993A (en) 1980-04-08 1980-04-08 Flux for submerged arc welding of stainless steel

Publications (1)

Publication Number Publication Date
JPS56141993A true JPS56141993A (en) 1981-11-05

Family

ID=12712207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4518580A Pending JPS56141993A (en) 1980-04-08 1980-04-08 Flux for submerged arc welding of stainless steel

Country Status (1)

Country Link
JP (1) JPS56141993A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110102933A (en) * 2019-04-19 2019-08-09 洛阳双瑞特种合金材料有限公司 A kind of 9Ni steel welding fysed flux and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110102933A (en) * 2019-04-19 2019-08-09 洛阳双瑞特种合金材料有限公司 A kind of 9Ni steel welding fysed flux and preparation method thereof
CN110102933B (en) * 2019-04-19 2021-01-26 洛阳双瑞特种合金材料有限公司 Smelting flux for welding 9Ni steel and preparation method thereof

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