-
What Is Copper?Copperis a non-ferrous transition metal. Unlike brass and bronze, it is a pure, naturally occurring metal; therefore, it is found on the periodic table of elements. It is among the few ···
What Is Brass?Like copper,brassis a non-ferrous, red metal. Unlike the pure metal, however, it is a metal alloy that primarily consists of copper and zinc. Other metals—such as lead, tin, iron, alumin···
COPYRIGHT © 2019. HAIXIANG METAL TECHNOLOGY (HANGZHOU) CO., LTD. ALL RIGHTS RESERVED
Λ
TOP