Skip to main content

Advertisement

Table 2 Corrosion resistance of steels 35 and 45 in 3 % aqueous solution of NaCl

From: Formation of Surface Corrosion-Resistant Nanocrystalline Structures on Steel

Material Type of coolant Test time, h K · 104 mg/m2 · h P, mm/year Z, %
Steel 35 Untreated 99 650 0.72
192 630 0.70
288 600 0.65
Carbon 99 780 0.86
Silicon 99 850 0.94
Nitrogen 99 765 0.84
Nickel 288 120 0.13 80
Boron 288 310   48
Steel 45 Untreated 99 780 0.87
192 710 0.79
288 700 0.77
Carbon 192 760 0.84
Silicon 192 570 0.63 20
Nitrogen 288 330 0.36 53