Molybdenum wire is widely used in lighting (such as used as mandrel, support wire, lead-in wire, etc 1. Grade: Mo1,Mo2,TZM, ... 400Molybdenum wire is widely used in lighting (such as used as ... mandrel, support wire, lead-in wire, etc.), heating components, heating material in furnace, wire-cutting, spraying wire, glass to metal seals, ...