Assertion: grade | /r/MadeOf | 2.5% vanadium
Facets:
Source sentences:
text: Grade 9 contains 3.0% aluminium and 2.5% vanadium.
text: Grade 18 contains 3% aluminium, 2.5% vanadium and 0.04 to 0.08% palladium.
text: Grade 28 contains 3% aluminium, 2.5% vanadium and 0.08 to 0.14% ruthenium.
text: Grade 38 contains 4% aluminium, 2.5% vanadium, and 1.5% iron.