Material No.: 2.4066

EN symbol (short)Ni 99,2
Alloy 200
UNSN 02200
BSNA 12
Registered work's labelNickel 200
2.4066 (alloy 200) is non alloyed nickel with excellent corrosion resistance and shows excellent durability against alkaline substances and good mechanical properties in broad temperature ranges. Good corrosion resistance under reducing conditions, i.e. hydrofluoric / hydrochloric acids.

Hauptanwendungsgebiete

Chemical Industryfor the production of chlorine, hydrogen chloride
evaporation of caustic soda
for the production of hydrofluorid acid
Detergent production and soap making
Salt productionfor salt production

Beschreibung

Densitylb/in30,32
HardnessHBW / HV<=130 / 110
Compositionnon-alloy Nickel
CategoryCorrosion resisting steels and alloys
Structurecubic-face-centred grid
Corrosionperforms especially well under reducing conditions
usable in oxidising substances, if forming a passivating oxide coating

Temperaturhinweise

Application area
Operation temperature-459 ºF  to 572 ºF 
Explanation reportover 572°F prefereably low-coaled version (2.4068)

Chemische Zusammensetzung

Min % Max %
C0,10
Si0,25
Mn0,35
S0,005
Fe0,40
Mg0,15
Ni99,20
Ti0,10