lágyvas w języku angielskim

ductile iron▼◼◼◼noun
[UK: ˈdʌk.taɪl ˈaɪən] [US: ˈdʌk.təl ˈaɪərn]

softh iron▼noun
[UK: sˈɒfθ ˈaɪən] [US: sˈɔfθ ˈaɪɚn]