Noun
steel with less than 0.15% carbon
Source: WordNetClamp or Split-muff coupling In this coupling, the muff or sleeve is made into two halves parts of the cast iron and they are joined together by means of mild steel studs or bolts. Source: Internet
In the late 1850s, Henry Bessemer invented a new steelmaking process, involving blowing air through molten pig iron, to produce mild steel. Source: Internet
The plates of lorica segmentata armour were soft iron inside and (some at least) were mild steel on the outside, making the plates hardened against damage without becoming brittle. Source: Internet
Copper-plated areas of mild steel act as a mask if case hardening of such areas are not desired. Source: Internet
"Effect of zinc phosphate chemical conversion coating on corrosion behaviour of mild steel in alkaline medium: protection of rebars in reinforced concrete" Sci. Technol. Source: Internet
The " built-up " method involved assembling the barrel with wrought-iron (later mild steel was used) tubes of successively smaller diameter. Source: Internet