E-LearningTechnology Brass – Alloys and Uses By Akhilesh - January 4, 2023 0 194 Share Facebook Twitter Google+ Pinterest WhatsApp Various types of Brass and their uses in Indian Standards Alloying Elements in Brass and Uses All brasses are basically alloys of copper and zinc. There are two main type of brass. (i) Alpha brass (upto 37% Zn) for cold working. (ii) Alpha beta brass (33% to 46% Zn) for hot working. Various types of Brass and their uses in Indian Standards