Atomic Symbol : Mo Atomic Number : 42 Melting Point : 2610 DC Density : 10.22 g/ccMaterial Pure Molybdenum ( Mo 99.95% ); TZM Molybdenum: Mo/W Alloy. Quality ASTM B386; ASTM B387 Moly

Atomic Symbol : W Atomic Number: 74Melting Point: 3410 DC Density : 19.30g/cc Material Pure tungsten ( W 99.95% ); Porous tungsten; W+Ni/Fe Alloy; W+Ni/Cu Alloy. Quality ASTM B760, ASTM B761 for prue tungsten; AMS-T-21014 f

Atomic Symbol : W Atomic Number: 74Melting Point: 3410 DC Density : 19.30g/cc Material Pure tungsten ( W 99.95% ); Porous tungsten; W+Ni/Fe Alloy; W+Ni/Cu Alloy. Quality ASTM B760, ASTM B761 for prue tungsten; AMS-T-21014 f