Container Cleaning System TANKO®EX-R64T
80/80
Translation - Operating/installation instructions 2020/03
Annexes
with chloride ions. The use of this material is recommended when strong oxidants such as iron (III) and
copper (II) chlorides, chlorine, formic acid, acetic acid, sea water and other salt solutions are present.
A special feature of this alloy is its high resistance to crevice, pitting and stress corrosion at high
temperatures in oxidizing and reducing conditions.
Due to its good thermal stability, HASTELLOY® C-22™ alloy can generally be used in welded condition
without subsequent additional heat treatment.
Material no. 2.4607
2.4607 is the filler material for the base material 2.4602, 2.4610, 2.4819
Stainless with high corrosion resistance in reducing media and above all oxidizing media
Material no. 2.4610 (HASTELLOY® C-4 alloy)
HASTELLOY® C-4 alloy belongs to the group of highly corrosion resistant nickel-chrome-molybdenum
alloys and has good corrosion resistance even at higher temperatures.
HASTELLOY® C-4 alloy provides good resistance in reducing and oxidizing conditions, for example in
hot, contaminated media such as sulfuric acid, nitric acid, dry chlorine, formic acid, acetic acid,
solvents, chlorine and chloride media. This material is characterized by its low tendency for
intergranular corrosion, stress corrosion cracking and pitting corrosion.
Due to its excellent thermal stability HASTELLOY® C-4 alloy is extremely suitable for welding and is
generally used in a welded state.
Material no. 2.4819 (HASTELLOY
®
C-276 alloy)
Nicrofer 5716 hMoW can be used in numerous chemical processes with both oxidizing and reducing
media. Its high chrome and molybdenum content make the alloy resistant to attack by chloride ions.
The tungsten content further improves this resistance. Nicrofer 5716 hMoW is one of the few materials
that is resistant to damp chlorine gas, hypochlorite and chlorine dioxide solutions. The alloy has
excellent resistance to concentrated solutions of oxidizing salts (such as iron III and copper chloride).
