Manganese-containing starting material produced by powder metallurgy for producing a light metal alloy, process for its production and its use

摘要

Manganese-containing starting material powder-metallurgically produced for producing a light metal alloy, preferably an aluminum-free magnesium alloy in wire form having the composition: Mn100-xy-zAxByCz, wherein A is cerium (Ce), lanthanum (La) and / or Ce-mixed metal, B is scandium (Sc), C Zirconium (Zr) and x, y, z are the ranges of compositions of 0 ≦ x ≦ 37% by weight, 0 ≦ y ≦ 4% by weight, and 0 ≦ z ≦ 9% by weight.