... .D480, 260, 125, 100, 92 so. January 2009, the company completed the advanced automated semi-continuous casting production line pull ... grain size (less than 100μm) and other features, our company produces high-performance large-diameter cast magnesium alloy rod, through ... and Technology of Shandong Province, the state of non-ferrous metals and electronic materials, Test Center, The properties of the ...