Figure 20.
Relationship between steady-state corrosion rate of carbon steel and atmospheric corrosivity category according ISO 9223 for different type of atmospheres [87].
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.