Six-Year Evaluation of Thermal-Sprayed Coating of Zn/Al in Tropical Marine Environments

Table 3

Average levels of air chemical agents during four and six years of exposure in La Voz Station and LMC Stations, respectively.

Station	Time; (years)	Sulphur compounds; mg/(m^2·d)	Chloride; mg/(m^2·d)	Time of Wetness fraction	Corrosion category according to ISO 9223
La Voz	1	27.2	284.23	0.79	P1S2 T5/C5
	2	16.3	178.13	0.70	P1S2 T5/C5
	3	9.0	320.76	0.58	P0S3 T5/C5
	4	12.2	178.63	0.59	P1S2 T5/C5
LMC	1	16.4	125.3	0.48	P1S2 T4/C4
	2	17.8	89.49	0.46	P1S2 T4/C4
	3	13.1	100.44	0.52	P1S2 T4/C4
	4	45.0	80.72	0.71	P2S2 T5/C5
	5	—	—	0.62	—
	6	—	—	0.63	—