Custom Tungsten, WCu Alloy, and Tungsten Heavy Alloy Rod

Pure Tungsten
90% Tungsten
10% Copper
85% Tungsten
15% Copper
80% Tungsten
20% Copper
75% Tungsten
25% Copper
70% Tungsten
30% Copper
65% Tungsten
35% Copper
60% Tungsten
40% Copper
55% Tungsten
45% Copper
50% Tungsten
50% Copper