%0 Journal Article
%T Effects of heat treatment on properties of multi-element low alloy wear-resistant steel
%A SONG Xu-ding
%A FU Han-guang
%J China Foundry
%D 2007
%I Foundry Journal Agency
%X The paper has studied the mechanical properties and heat treatment effects on multi-element low alloy wear-resistant steel (MLAWS) used as a material for the liner of rolling mill torii. The results show that when quenched at 900-920¡æ and tempered at 350-370¡æ, the MLAWS has achieved hardness above 60 HRC, tensile strength greater than 1 600 MPa, impact toughness higher than 18J/cm2 and fracture toughness greater than 37 MPa
%K rolling mill torii
%K liner
%K heat treatment
%K mechanical properties
%K wear resistance
%U http://www.foundryworld.com/uploadfile/2008111840146845.pdf