Assertion: alloy's element | /r/HasProperty | added in lower percentages
Facets:
value: as a guideline
type: PURPOSE
value: to increase hardenability
type: PURPOSE
value: to increase strength
type: PURPOSE
Source sentences:
text: As a guideline, alloying elements are added in lower percentages (less than 5%) to increase strength or hardenability, or in larger percentages (over 5%) to achieve special properties, such as corrosion resistance or extreme temperature stability.