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These corrosion data are mainly based on results of general corrosion laboratory tests, carried out with pure chemicals and water solutions nearly saturated with air (the corrosion rate can be quite different if the solution is free from oxygen).

All concentrations are given in weight-% and the solvent is water if nothing else is shown. The corrosion data apply to annealed materials with normal microstructure and clean surfaces, throughout.

Chloride of lime, CaOCI2
Quantity of active chlorine,% 0.8 1 20 30
Temp. °C 20 BP 35 20
Grade or type of alloy:
Carbon steel
13 Cr 2 2
Sandvik 1802 1p 1
Sandvik 3R12 1p 1
Sandvik 3R60 0p 0ps 0p 1
18Cr13Ni3Mo 1)
0p 0ps 0p 1
17Cr14Ni4Mo 2)
0p 0ps 0p 1
Sandvik 2RK65 ('904L') 0p 0ps 0p 1
Sanicro 28
Sandvik 254 SMO
654 SMO
Sandvik SAF 2304
Sandvik SAF 2205
Sandvik SAF 2507
Titanium (CP Ti) 0 0 0 0

1) ASTM 317L, e.g. Sandvik 3R64
2) EN 1.4439, e.g. Sandvik 3R68