... %> 99.5%99%General Application Lower Cost Electrical & MechanicalHigh Strength, Wear Resistant, Electronic, Insulating, Mechanical, Structural & MetalizingExtremely High Purity, Temperature ... & Strength; Excellent Corrosion & Wear ResistancePorous, Easily Degassed & MachinablePorosity%0-.050-.050-.05VariableDensitygm/cm33.45 ...