Assertion: turbine's rotor | /r/HasProperty | forged
Facets:
value: from alloys
type: OTHER
value: normally
type: DEGREE
Source sentences:
text: To make the rotor mechanically resistant in large turbo-alternators, the rotor is normally forged from solid steel and alloys like chromium-nickel-steel or chromium-nickel-molybdenum are used.