Assertion: saber's blade | /r/HasProperty | hardened to hrc
Facets:
Source sentences:
text: The blade is crafted from 1065 high-carbon steel , hardened to HRC 50 , which restricts edge notching to acceptable levels while providing resilience and protection against brittleness.
text: The blade is crafted from 1065 high-carbon steel , hardened to HRC 50 , which restricts edge notching to acceptable levels while providing resilience and protection against brittleness.