Copper, metal scrap and h=ms scrap
Manganese Alloys
Crgo scrap
Tantalum pentoxide, niobium pentoxide, tantalum rod, niobium rod, tantalum powder, niobium powder, tantalum bar, niobium bar
Steel, metal
Aluminum and gun metal
Metal powder, tungsten powder
Aluminium and gunmetal sand castings
Posmac
Copper and molybdenum
Tantalum alloy , tantalum ingot, sheet, target, tube, wire
Brass Ash and Other Industrial Waste
Tantalum powder, metal powder
Machinable tungsten alloy rod, metal alloy rod, tungsten rod
Selenium metal powder, cobalt oxide
Metals, copper
Silver, brass, other metals
Tantalum alloy, tantalum ingot, sheet, target, tube, wire
Tungsten wire
Copper matte and metal powder
