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MD2819B2 - Electrode material - Google Patents

Electrode material Download PDF

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Publication number
MD2819B2
MD2819B2 MDA20010201A MD20010201A MD2819B2 MD 2819 B2 MD2819 B2 MD 2819B2 MD A20010201 A MDA20010201 A MD A20010201A MD 20010201 A MD20010201 A MD 20010201A MD 2819 B2 MD2819 B2 MD 2819B2
Authority
MD
Moldova
Prior art keywords
niobium
cerium
vanadium
molybdenum
nickel
Prior art date
Application number
MDA20010201A
Other languages
Romanian (ro)
Other versions
MD20010201A (en
MD2819C2 (en
Inventor
Serafim URECHEAN
Ion Safronov
Alexandru Semenciuc
Andrei Tcacenco
Serghei TERZI
Emil Pasincovschi
Ilie Turcan
Original Assignee
Ilie Turcan
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 Ilie Turcan filed Critical Ilie Turcan
Priority to MDA20010201A priority Critical patent/MD2819C2/en
Publication of MD20010201A publication Critical patent/MD20010201A/en
Publication of MD2819B2 publication Critical patent/MD2819B2/en
Publication of MD2819C2 publication Critical patent/MD2819C2/en

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  • Nonmetallic Welding Materials (AREA)

Abstract

Inventia se refera la materialele pentru electrozii de sudura, care pot fi utilizate pentru incarcarea prin sudare a pieselor ce functioneaza in conditii de uzura corosiv-abraziva nemijlocit la locul lor de exploatare. Materialul revendicat contine crom, nichel, carbon, azot, molibden, titan, aluminiu, vanadiu, calciu, ceriu, niobiu si fier in urmatorul raport al componentelor, % mas:crom 6,000 ... 9,000;nichel 3,500 ... 6,200;carbon 0,070 ... 1,200;azot 0,130 ... 0,200;molibden 0,600 ... 3,300;titan 0,060 ... 0,430;aluminiu 0,500 ... 1,000;vanadiu 0,500 ...1,000;calciu 0,001 ... 0,100;ceriu 0,002 ...0,300;niobiu 0,060 ...0,450;fier restul. ŕThe invention relates to materials for welding electrodes, which can be used for welding loading of parts that operate under corrosive-abrasive wear conditions directly at their place of operation. The claimed material contains chromium, nickel, carbon, nitrogen, molybdenum, titanium, aluminum, vanadium, calcium, cerium, niobium and iron in the following component ratio,% mas: chromium 6,000 ... 9,000; nickel 3,500 ... 6,200; carbon 0.070 ... 1,200; nitrogen 0.130 ... 0.200; molybdenum 0.600 ... 3.300; titanium 0.060 ... 0.430; aluminum 0.500 ... 1,000; vanadium 0.500 ... 1,000; calcium 0.001 ... 0.100; cerium 0.002 ... 0.300; niobium 0.060 ... 0.450; iron the rest. à

MDA20010201A 2001-06-26 2001-06-26 Electrode material MD2819C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20010201A MD2819C2 (en) 2001-06-26 2001-06-26 Electrode material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20010201A MD2819C2 (en) 2001-06-26 2001-06-26 Electrode material

Publications (3)

Publication Number Publication Date
MD20010201A MD20010201A (en) 2003-02-28
MD2819B2 true MD2819B2 (en) 2005-07-30
MD2819C2 MD2819C2 (en) 2006-03-31

Family

ID=19739884

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20010201A MD2819C2 (en) 2001-06-26 2001-06-26 Electrode material

Country Status (1)

Country Link
MD (1) MD2819C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD229Z (en) * 2009-06-22 2011-01-31 Институт Прикладной Физики Академии Наук Молдовы Sintered electrode material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU655744A1 (en) * 1976-11-04 1979-04-05 Институт Проблем Литья Ан Украинской Сср Casting steel
SU620509A1 (en) * 1976-11-23 1978-08-25 Предприятие П/Я М-5481 Steel
SU645981A1 (en) * 1977-03-09 1979-02-05 Тульский Проектно-Конструкторский Технологический Институт Комбайностроения "Проектин" Steel
SU722990A1 (en) * 1978-06-19 1980-03-25 Предприятие П/Я Р-6209 Steel
US4374680A (en) * 1979-11-05 1983-02-22 Azbukin Vladimir G Corrosion-resistant weldable martensitic stainless steel, process for the manufacture thereof and articles
US4299623A (en) * 1979-11-05 1981-11-10 Azbukin Vladimir G Corrosion-resistant weldable martensitic stainless steel, process for the manufacture thereof and articles
FR2732360B1 (en) * 1995-03-29 1998-03-20 Ugine Savoie Sa FERRITIC STAINLESS STEEL FOR USE, IN PARTICULAR FOR CATALYST SUPPORTS
RU2122600C1 (en) * 1996-09-10 1998-11-27 Центральный научно-исследовательский институт конструкционных материалов "Прометей" High-strength corrosion-resistant weldable steel for pressure vessels and pipelines
RU2169788C2 (en) * 1998-11-04 2001-06-27 ОАО "НПО Энергомаш им. акад. В.П. Глушко" Corrosion resistant-cast steel
RU2198236C2 (en) * 2000-07-27 2003-02-10 Открытое акционерное общество "Ижорские заводы" Cold-resistant steel

Also Published As

Publication number Publication date
MD20010201A (en) 2003-02-28
MD2819C2 (en) 2006-03-31

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Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees