A RANGE OF HIGH PURITY METALS TO SUIT YOUR NEEDS At LONGDA we supply a wide range of high purity metals for use in various industrial applications. Our metals are available in different forms including powders, ingots, degassed etc., depending on the specific metal. Metals are also available in a variety of quantities, depending on the metal type and form. To learn more about our high purity metals, our experts are standing by to take your call. Bismuth We supply ingots and pellets, 99.99% Bi pharmaceutical grade and metallurgical grade. The pellets are produced in the 2.5 gram to 150 gram range for ladle addition. We supply ingots and pellets, 99.99% Bi pharmaceutical grade and metallurgical grade. The pellets are produced in the 2.5 gram to 150 gram range for ladle addition. Product Chemical Specification Form Sizes Packaging Bismuth Ingots (4N) Bi 99.99% (4N) Ingots Various Various Bismuth Ingots (6N) Bi 99.9999% (6N) Ingots 15kg Pallets Bismuth Lumps Bi 99.9999% (6N) Lumps Various Various Bismuth Pellets Bi 99.99% (4N) Pellets 2.5g - 150g Boxes Bismuth Rods Bi 99.9999% (6N) Rods Various Various Chromium We can supply high purity Chromium metals and unique double degassed briquette (DDB) 99.8% Cr min. which is equivalent to the highest quality electrolytic grades for vacuum melt applications. Chromium Metal melting point = 1860°C Product Chemical Specification Form Sizes Packaging Chromium Powder Cr 99.5% min Powder -45m 25kg Drums Double Degassed Chromium Briquettes (DDB) Cr 99.8% Briquettes 35mm x 25mm x 15mm Steel Drums Low N Vacuum Grade Aluminothermic Chromium Cr 99.7% Lumps 5mm x 50mm Various Low Sulphur Grade Chromium (ULS. DDB) Cr 99.6% min S 5ppm max Briquettes 35mm x 25mm x 15mm Steel Drums Nitrided Chromium Metal N 9% - 12% C 1500ppm max Briquettes 35mm x 25mm x 15mm Various We supply pure solids, sheet cuttings, bar ends, etc.99% to 99.995% min. Product Chemical Specification Form Sizes Packaging Molybdenum Sheet Cuttings Mo 99% - 99.95% min Sheet Cuttings Various Drums Molybdenum Solids Mo 99% - 99.95% min Solids Various Drums Tungsten We represent some Chinese Tungsten producers as their agent and distributor, and are proud to offer their tungsten metal powders to our customers. Product Chemical Specification Form Sizes Packaging Tungsten Solids W 99.8% min Solids Various Various Tungsten Wire Various specifications available Wire Various Various