Magnesium Dust
Magnesium Dust could be used to craft 
Magnalium Plate.
Recipe
Crafting Table - Techreborn:magnesium Dust
Industrial Centrifuge - Techreborn:magnesium Dust
Industrial Electrolyzer - Techreborn:magnesium Dust
Industrial Electrolyzer - Techreborn:magnesium Dust
Usage
Crafting Table - Techreborn:small Pile Of Magnesium Dust
Rolling Machine - Techreborn:magnalium Plate