There are certain characteristics that allow particular metals to be drawable. The key indicators are the tensile strength, yield strength and elongation – how much will it stretch or bend before it tears. Hudson Technologies has developed the ability to draw Aluminum, Brass, Copper, Cold Rolled Steel, Stainless Steel, Nickel Silver, MU-metal and Cupro Nickel alloys, with specialized talent to draw Titanium, Inconel, Hastalloy, Nickel and other alloys.