The characteristics of copper
General 58-3 authentic 59-1 copper, copper is extrusion process, continuous casting copper production of ordinary copper in all aspects of the performance is not up to the bar, extrusion process has good tensile, high hardness, high straightness. Generally in the auto parts, medical accessories, electrical parts and other precision copper parts, more consumption. Air conditioning pipe, refrigerator pipe, oil pipe, water supply pipe and all kinds of machine matching materials, automobile synchronizer, gear ring, marine pump, valve, structural parts, friction accessories, etc.
Different zinc content, there will be different colors, such as zinc content of 18%-20%, will be red and yellow, and zinc content of 20%-30%, it will be brownish yellow. In addition, brass sounds unique, so instruments such as gongs, cymbals, bells, and brass, as well as Western brass instruments, are made of brass. Material: H59, H59-1, H59-2, H59-3, H60, H60-2, H62, H63, H65, H68, H70, H80, H90; C1100, C1020, C2680, C2800, C2600, C2801, C5191, C5210, C2200, C7521, C7541, C17200, C1070, C7701, QSn6.5-0.1, QSn8-0.3, QSn4-0.3, BZn18-18 CuBe2, BZn15-20, and other materials, welcome customers to order samples.58-3 copper, 59-1 copper is easy cutting brass, brass rods and a brass rod of ordinary.
Brass rods are made from copper and zinc alloys, and they are named after the Yellow color. A brass with a copper content of 56%~68%, having a melting point of 934~967 degrees. The mechanical properties and wear resistance of brass are very good, can be used to manufacture precision instruments, ship parts, gun shells and so on.
