BUMAX SDX 109 is a super duplex grade with excellent mechanical properties, and exceptional resistance to general crevice, pitting and stress corrosion.
BUMAX DX 129 is a duplex stainless steel grade with very high strength combined with excellent corrosion resistance.
BUMAX DX 149 is an ultra-high-strength duplex stainless steel fastener with excellent corrosion resistance.
BUMAX ULTRA 159 is a unique precipitation-hardened stainless steel that provides ultra-high strength in class 15.9, while maintaining outstanding ductility.