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Exaton Ni54 is a NiCrMo alloy of type alloy UNS N06022. It is a versatile alloy with excellent wet corrosion resistance in oxidizing and reducing media. It has better overall corrosion resistance than other NiCrMo alloys such as alloy UNS N10276 (2.4819) and alloy UNS N06626 (2.4856). However, in severely reducing media alloy UNS N10276 is preferred where Exaton Ni56 is a better matching consumable.Exaton Ni54 is used for joining alloy UNS N06022 (2.4602) and is widely used as overmatching filler material for alloy UNS N10276 (2.4819) and other nickel-chrome-molybdenum alloys for better weld metal properties.Typical applications for Exaton Ni54 are found in components for organic synthesis, flue gas scrubber systems, electrolytic galvanizing, plate heat exchangers, phosphoric acid production, wet chlorine gas, hypochlorite and chlorine dioxide atmosphere. Exaton Ni54 is also used in combustion-resistant components for high pressure oxygen service and ferric and cupric chloride environments.

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Описание

 

Exaton Ni54 is a NiCrMo alloy of type alloy UNS N06022. It is a versatile alloy with excellent wet corrosion resistance in oxidizing and reducing media. It has better overall corrosion resistance than other NiCrMo alloys such as alloy UNS N10276 (2.4819) and alloy UNS N06626 (2.4856). However, in severely reducing media alloy UNS N10276 is preferred where Exaton Ni56 is a better matching consumable.Exaton Ni54 is used for joining alloy UNS N06022 (2.4602) and is widely used as overmatching filler material for alloy UNS N10276 (2.4819) and other nickel-chrome-molybdenum alloys for better weld metal properties.Typical applications for Exaton Ni54 are found in components for organic synthesis, flue gas scrubber systems, electrolytic galvanizing, plate heat exchangers, phosphoric acid production, wet chlorine gas, hypochlorite and chlorine dioxide atmosphere. Exaton Ni54 is also used in combustion-resistant components for high pressure oxygen service and ferric and cupric chloride environments.

 

Типичные свойства образца с V-образным надрезом по Шарпи

После сварки
Работа удара 33 ft-lb
Работа удара 45 J
Защитный газ ISO
Температура испытания -321 °F
Температура испытания -196 °C

Механические свойства при растяжении

Защитный газ Предел прочности при растяжении Предел текучести Состояние Удлинение
ISO 760 MPa (110 ksi) 510 MPa (74 ksi) После сварки 36 %

Данные наплавки

Время горения электрода при 90% от макс. Тока Производительность наплавки при токе 90% от максимального Диаметр КПД, % Кол-во электродов/кг наплавл. Металла
41 sec 0.9 kg/h (2.0 lb/h) 2.5 x 300.0 mm (0.098 x 11.8 in.) 66 % 103
44 sec 1.2 kg/h (2.6 lb/h) 3.2 x 300.0 mm (1/8 x 11.8 in.) 69 % 56
71 sec 2.2 kg/h (4.9 lb/h) 4.0 x 350.0 mm (5/32 x 13.8 in.) 67 % 30

Классификации

Классификации SFA/AWS A5.11 : ENiCrMo-10
EN ISO 14172 : E Ni 6022

Характеристики расходного материала

Тип сплава Ni-based CrMo
Тип покрытия Basic
Сварочный ток DC+

Хим. состав наплавленного металла

Хим. состав наплавленного металла
C Co Cr Cu Fe Mn Mo Ni P S Si V W
0.02 % 0.25 % 21 % 0.04 % 4 % 0.5 % 14.0 % 57 % 0.010 % 0.007 % 0.15 % 0.07 % 3 %

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