AB&S-AVVITO S.r.l.

AB&S-AVVITO S.r.l. deals with the production and supply of standard and special screws, studs, bolts, nuts and fasteners, made according to Customers’ specifications. All our products can be manufactured by molding or turning, using the following materials: steel, carbon steel, stainless steel and super alloys, aimed to provide the following sectors: oil & gas, petrochemical, drilling, energy, off-shore and general industry. Since 1969 we deploy minds and machines to enhance customer productivity, while minimizing costs and delay risks. In fact, we can give a full optional service specifically tailor-made according to manufacturing industry’s needs, retaining our single-trusted-partner status. Our costs reduction guarantees both product excellence and the highest quality level. We supply the industry’s most comprehensive range of bolting material manufactured with different special materials, among which the most commonly used are alloyed steels and stainless steels such as B7, B7M, L7, L7M, B8, B8M, B8R, B8T, Nitronic®, Nickelvac®, Hastelloy®, Monel®, Inconel®, according to ASTM, ASME, UNI EN ISO, NACE standards. All our products can be heat treated or coated (i.e. Geomet®, Xylan®, kolsterizzazione®, Niploy®/Cheniflon®). Our main Customers sectors are the following ones: • Valves and Actuators manufacturers • Power & Energy industries • Heat Exchanger and Reactors manufacturers • Pressure Vessels manufacturers • Drilling & Piping Companies • Providers of technology for reservoir characterization, drilling, production, and processing to the oil and gas industry