RU93051081A - TUBULAR ELECTRODES FOR ARC WELDING AND METHODS OF ARC WELDING - Google Patents

TUBULAR ELECTRODES FOR ARC WELDING AND METHODS OF ARC WELDING

Info

Publication number
RU93051081A
RU93051081A RU93051081/08A RU93051081A RU93051081A RU 93051081 A RU93051081 A RU 93051081A RU 93051081/08 A RU93051081/08 A RU 93051081/08A RU 93051081 A RU93051081 A RU 93051081A RU 93051081 A RU93051081 A RU 93051081A
Authority
RU
Russia
Prior art keywords
arc welding
filler material
aluminum powder
methods
fluxing
Prior art date
Application number
RU93051081/08A
Other languages
Russian (ru)
Other versions
RU2067042C1 (en
Inventor
Д.Крокетт Деннис
Дж.Гордиш Рональд
Дж.Куликовски Карл
П.Манз Роберт
Original Assignee
Дзе Линькольн Электрик Компани
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
Priority claimed from US07/977,086 external-priority patent/US5365036A/en
Application filed by Дзе Линькольн Электрик Компани filed Critical Дзе Линькольн Электрик Компани
Publication of RU93051081A publication Critical patent/RU93051081A/en
Application granted granted Critical
Publication of RU2067042C1 publication Critical patent/RU2067042C1/en

Links

Claims (1)

Трубчатый электрод для дуговой сварки в среде защитного газа с нанесением наплавленного валика, причем указанный электрод включает сердечник из материала-заполнителя, окруженный железосодержащей трубкой, указанный материал-заполнитель включает легирующие элементы и ингредиенты для офлюсовывания оксидов и включает в процентах от общей массы материала-заполнителя 40 - 60% двуокиси титана, 0,3 - 0,5% окиси бора и 1,0 - 5,0% алюминиевого порошка, причем указанный алюминиевый порошок обладает большим сродством с кислородом, чем указанные легирующие элементы и указанные ингредиенты для офлюсовывания оксидов, а количество алюминиевого порошка подобрано таким образом, чтобы обеспечить в указанном металле шва содержание титана на уровне 0,02 - 0,08%, менее 0,002% бора и менее 0,10% алюминия.A tubular electrode for arc welding in a shielding gas medium with a deposited bead, said electrode comprising a core of filler material surrounded by an iron-containing tube, said filler material includes alloying elements and ingredients for fluxing of oxides and includes a percentage of the total mass of filler material 40-60% titanium dioxide, 0.3-0.5% boron oxide and 1.0-5.0% aluminum powder, said aluminum powder having a greater affinity for oxygen than said alloying elements and specified ingredients for fluxing of oxides, and the amount of aluminum powder is selected in such a way as to provide titanium content in the specified weld metal at the level of 0.02 - 0.08%, less than 0.002% boron and less than 0.10% aluminum.
RU9393051081A 1992-11-16 1993-11-15 Tubular electrode for arc welding RU2067042C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US977086 1992-11-16
US07/977,086 US5365036A (en) 1992-06-22 1992-11-16 Flux cored gas shielded electrode

Publications (2)

Publication Number Publication Date
RU93051081A true RU93051081A (en) 1996-09-10
RU2067042C1 RU2067042C1 (en) 1996-09-27

Family

ID=25524799

Family Applications (1)

Application Number Title Priority Date Filing Date
RU9393051081A RU2067042C1 (en) 1992-11-16 1993-11-15 Tubular electrode for arc welding

Country Status (9)

Country Link
US (1) US5365036A (en)
EP (1) EP0600293A2 (en)
JP (1) JP2597950B2 (en)
KR (1) KR970006328B1 (en)
CN (1) CN1034791C (en)
NO (1) NO934121L (en)
RU (1) RU2067042C1 (en)
TR (1) TR28370A (en)
TW (1) TW256801B (en)

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