ISOMIL

Corrosion Resistance of Sheath Materials

Corrosive Media Material No in Accordence with AISI
304
 305 303 304L 301 316 316L 317 D 319
 321
 347
 316 Ti
 600
Tap water 20°C
 0 0 0 0 0 0 0 0 0 0 0 0 0
Saltwater 20°C
 0*)
 0*)
 0*)
 0*)
 0*)
 0*)
 0*)
 0*)
 0*)
 0*)
 0*)
 0*)
 0*)
Steam (water vapour ) 400°C
 0 0 0 0 0 0 0 0 0 0 0 0 0
Steam + SO2
 1 1 2 1 1 0 0 0 0 1 1 0 -
Air 20°C
 0 0 0 0 0 0 0 0 0 0 0 0 0
Hydrogen Chloride 20°C
 1*)
 1*)
 -*)
 1*)
 1*)
 1*)
 1*)
 1*)
 1*)
 1*)
 1*)
 1*)
 1*)
Hydrogen Chloride 100°C
 2*)
 2*)
 -*)
 2*)
 2*)
 1*)
 1*)
 1*)
 1*)
 2*)
 2*)
 1*)
 1*)
Sulphuric acid 5% 20°C 
 1 1 - 1 1 0 0 0 0 1 1 0 1
Sulphuric acid 5% 100°C 
 3 3 - 3 3 2 2 2 2 3 3 2 3
Hydrochloric acid 1% 20°C
 1 1 - 1 1 1 1 1 1 1 1 1 1
Hydrochloric acid 1% 100°C
 3 3 - 3 3 3 3 3 3 3 3 3 3
Lactic acid 10% 20°C
 0 0 - 0 0 0 0 0 0 0 0 0 0
Lactic acid 10% 100°C
 0 0 - 0 0 0 0 0 0 0 0 0 0
Nitric acid 10% 20°C
 0 0 0 0 0 0 0 0 0 0 0 0 0
Nitric acid 10% 100°C
 0 0 0 0 0 0 0 0 0 0 0 0 0
Lubricating oil 50°C
 0 0 0 0 0 0 0 0 0 0 0 0 0
Household washing powder
 0 0 0 0 0 0 0 0 0 0 0 0 0
Sodium Chloride saturated 20°C
 0*)
 0*)
 0*)
 0*)
 0*)
 0*)
 0*)
 0*)
 0*)
 0*)
 0*)
 0*)
 0*)
Sodium Chloride saturated 100°C
 1*)
 1*)
 1*)
 1*)
 1*)
 1*)
 1*)
 1*)
 1*)
 1*)
 1*)
 1*)
 1*)
Petrol, 20°C
 0 - 0 0 0 0 0 0 0 0 0 0 0
Petrol + Methanol , 15% 
 0 - 0 0 0 0 0 0 0 0 0 0 0
Sodium Hydroxide 25%, 20°C
 0 0 - 0 0 0 0 0 0 0 0 0 0
Sodium Hydroxide 25%, 100°C
 1 1 - 1 1 1 1 1 1 1 1 1 1
Sodium Hydroxide 320°C
 3 3 - 3 3 3 3 3 3 3 3 3 3
Ammonia 20°C
 0 0 - 0 0 0 0 0 0 0 0 0 0
Lime 10%, 20°C
 0 0 - 0 0 0 0 0 0 0 0 0 0