YW35 steel and a low temperature fishplate made of the same

   
   

A Nickel free high manganese YW35 steel which has high strength and high tenacity at low temperature, and a fishplate made of the same. The YW35 steel for steel rail fishplate is produced by adding a selected amount of Molybdenum and microelement Vanadium and Niobium in a high Manganese steel and reducing the carbon content thereof, to thereby improve the low temperature property of the steel. The YW35 steel has (by weight percentage): C: 0.32.about.0.40, MN: 1.10.about.1.30, Is: 0.30.about.0.50, p: <0.035, S: <0.035, MO: 0.15.about.0.25, V: 0.06.about.0.20, NB: 0.04.about.0.07, Cu: <0.20, and a balancing amount of Fe.

Un acero alto libre del manganeso YW35 del níquel que tiene alta fuerza y alta tenacidad en la baja temperatura, y un fishplate hicieron igual. El acero YW35 para el fishplate de acero del carril es producido agregando una cantidad seleccionada de molibdeno y vanadio y niobium del microelemento en un acero alto del manganeso y reduciendo el contenido del carbón de eso, de tal modo para mejorar la característica de la baja temperatura del acero. El acero YW35 tiene (por porcentaje del peso): C: 0.32.about.0.40, MANGANESO: 1.10.about.1.30, es: 0.30.about.0.50, p:

 
Web www.patentalert.com

< Alloy coating, method for forming the same, and member for high temperature apparatuses

< Zirconium-base alloy and nuclear reactor component comprising the same

> Solders

> Aluminum alloys having improved cast surface quality

~ 00115