2 enderium and 1 pyrotheum dust...makes 2 ingots in a induction smelter
Pyrotheum is 1 coal dust, 1 sulfer, 1redstone dust, 1 blaze powder.....
Enderium blend is 3 tin + 1 shiny powder + bucket of resonant ender...
pressing R or U will give you different results when Hovering over a item in NEI
sorry , I can't find it on the net and it takes a few minutes for the game to launch....and I am lazy ...so didn't look it up in game at first....