Question

name the constituents of steel and brass.​

Answer 1

Explanation:

(i) Brass alloy is made from zinc(Zn) and copper(Cu) (ii) stainless steel contains chromium (12–14%), molybdenum (0.2–1%), nickel (less than 2%), and carbon (about 0.1–1%) (giving it more hardness but making the material a bit more brittle)(iii) Bronze is an alloy consisting primarily of copper, commonly with about 12% ..

Answer 2

Answer:

Brass, alloy of copper and zinc, of historical and enduring importance because of its hardness and workability. The earliest brass, called calamine brass, dates to Neolithic times; it was probably made by reduction of mixtures of zinc ores and copper ores.