Leth Iron was founded in 1898 and has spent over 120 years providing iron castings to manufacturing companies throughout North America. Specializing in mid-volume production, Leth Iron pours Ductile Iron, Grey Iron, and Chrome Iron castings in weights from under 1lb to over 500lbs.
Brands: Ductile Iron
Austempered Ductile Iron
Carbidic Austempered Ductile Iron