Tasso cast iron bars are manufactured in grey cast iron (GJL) and ductile cast iron (GJS, also known as SG, nodular or spheroidal graphite cast iron). The profiles are available in round, square and rectangular shapes in a variety of dimensions. We also produce customer specific profiles based upon request. Tasso products are manufactured and tested according to the international standard EN16482, subsequently to EN1561 and EN1563. The addendum “C” on each grade indicates that the material has been continuously cast to distinguish from form-cast components.