Sintered body composed of a molybdenum alloy

Abstract

Powder-metallurgical sintered body made of a molybdenum alloy having a rhenium content between 25% by weight and 45% by weight and a boron content between 1 ppm and 100 ppm, wherein the complement to 100% by weight is formed by molybdenum and unavoidable impurities, where said impurities are composed of metallic and nonmetallic impurities, wherein a total content of metallic impurities is not more than 1000 ppm and a content of nonmetallic impurities is not more than 50 ppm per element.

Images