做为一种最轻的工业金属的镁,由于进行合金化,其用途得到了很大的发展。在本文所附的数据表中列出了砂模和永久模铸的十四种合金、四种压力模铸合金、五种板材合金、七种挤压棒材和其它型材合金和六种锻件合金的特点。借助各种热处理,合金的拉伸强度达14—32.9公斤/毫米~2,屈服强度7—26.6公斤/毫米~2,延伸率1—15％。 Magnesium, one of the lightest industrial metals, has undergone great development due to alloying. Fourteen alloys of sand molds and permanent molds, four die-cast alloys, five plate alloys, seven extruded bars and other profiled alloys, and six forgings are listed in the data sheet attached to this article specialty. With a variety of heat treatment, the alloy tensile strength of 14-32.9 kg / mm ~ 2, yield strength of 7-26.6 kg / mm ~ 2, elongation of 1-15%.