Assertion: zinc | /r/CapableOf | continue to protect steel
Facets:
value: within an annulus of 5 mm
type: OTHER
value: through galvanic corrosion
type: MANNER
Source sentences:
text: This is a unique characteristic for galvanizing, which means that when a galvanized coating is damaged and steel is exposed to the atmosphere, zinc can continue to protect steel through galvanic corrosion (often within an annulus of 5 mm, above which electron transfer rate decreases).