Assertion: mild steel | /r/HasProperty | carbon steel
Facets:
value: with a carbon level
type: OTHER
value: generally
type: DEGREE
value: in practical terms
type: OTHER
value: often
type: TEMPORAL
Source sentences:
text: Mild steel often referred to as Carbon Steel or Plain Steel is renowned for it's strength and durability.
text: In practical terms, "mild steel" generally refers to any low strength, carbon steel with a carbon level less than 0.2 percent.