Ascometal, Usine d'Allevard is a specialist manufacturer of spring steel in form of wire, round bars and flat bars in a wide range of qualities and sizes. Ascometal, Usine d'Allevard supplies steel for helical suspension springs, leaf or multi-leaf taper springs, parabolic springs, stabiliser & torsion bars as well as various precision applications such as valve & clutch springs. Ascometal, Usine d'Allevard has developed customised steel solutions such as special anticorrosive grades, ASCOFLEX for fatigue and corrosion strength, SUPERCLEAN for improved inclusion cleanliness.