Assertion: mild steel | /r/MadeOf | 0.7 to 0.9 percent manganese
Facets:
value: as an alloy
type: OTHER
Source sentences:
text: As an alloy, mild steel also contains 0.7 to 0.9 percent manganese, a maximum of 0.4 percent silicon, a maximum of 0.04 percent sulfur and a maximum of 0.04 percent phosphorous.