PISTONS / PISTONES The material used in pistons should have good cast ability like high strength, high hot strength, high strength-to-mass ratio, good resistance to surface abrasion, good thermal conductivity and low thermal expansion.

PISTON RINGS / ANILLOS PARA PISTONES Piston rings are broadly-compression rings and control (scraper) rings. Piston rings are made of high quality cast-iron with certain percentage of carbon, chromium, nickel and molybdenum.

VALVES / VALVULAS Valves are nitrided to increase the exhaustion strength, Chrome plated to increase the wear resistance and Stellited (Seat hard Faced) to get high hot hardness at the seat. VALVE GUIDES / GUIAS DE VALVULAS The guides are usually made of cast iron by casting process. Sometimes, shoulder bushes are provided to position the guide in cylinder head. The Valve-Guides are also available in Brass material for certain applications. VALVE SEATS / ASIENTOS DE VALVULAS These are produced by centrifugal cast process to obtain closed grain dense structure to meet their functional

NUTS & BOLTS / TUERCAS Y TORNILLOS The Nuts and Bolts are available in specified and appropriate material, for various applications such as Wheel Bolts, Connecting rod Bolts & Nuts of various types and other applications. These can be made as per specifications and drawings.

Synchronise Rings Available in various dimensions to suit the different types of automobiles.