Aluminum Foil Roll, Material Aluminum, Material Grade 1100, Overall Width 18 in, Roll Length 1,000 ft, Thickness 0.0007 in, Length Type Roll, Mechanical Finish Mill, Temper Soft, Heat Treatment No Heat Treatment, Heat Treatable Not Heat Treatable, Tensile Strength 12 ksi, Yield Strength 4 ksi, Brinell Hardness Not Applicable, Fabrication Hot Rolled, Rockwell Hardness Not Applicable, Appearance Mill