FLEXOR® was developed by Pennsylvania steel as a superior or equivalent substitute for most alloy steels that include 4140, 4130, 4150, 6150, 8620, 4340, 4330V, 9310 Steels as well as 300M and H13. Flexor is typically sold in the prehardened condition. Flexor is excellent for carburizing especially for gears and high wear applications.

La Universidad Tecnologica de Pereira es una Universidad de caracter publico ubicada en la Ciudad de Pereira (Colombia) acreditada institucionalmente de alta calidad

Scribd is a social publishing site, where tens of millions of people share original writings and documents. Scribd's vision is to liberate the written word.

Specialty Steel Supply is one of the largest distributors of austenitic, precipitation hardened, duplex and martensitic stainless steel round bar as well as various nickels and custom pump shafts, and they offer in house welding, heat treating, bar turning, forging and honing.

La Red de Revistas Cientficas de Amrica Latina y el Caribe, Espaa y Portugal es un proyecto impulsado por la Universidad Autnoma de Estado de Mxico (UAEM), con el objetivo de contribuir a la difusin de la actividad cientfica editorial que se produce en y sobre Iberoamrica. Redalyc, la hemeroteca cientfica en lnea, posee una creciente coleccin de revistas cientficas de libre acceso al texto completo, en las reas tanto de las ciencias sociales y humanidades como de las ciencias naturales y exactas

Universal Metals is the premier metal supplier, meeting all of your metal distribution needs from coast to coast. Our extensive inventory, large quantity buying power, and experience in material management make Universal Metals the first choice in metal supply. We provide our customers with a large quantity of Aluminum, Nickel, Stainless Steel, Steel Alloy, and Titanium. We also supply other materials upon request.