Brass is an alloy made of copper and zinc. Brass, which is made of
copper and zinc, is called ordinary brass. Brass is often used to make
valves, water pipes, air conditioners and other internal and external
machine connection and radiators.
If it is composed of more than
two kinds of elements of a variety of alloys called special Brass.
Copper alloys consisting of lead, tin, manganese, nickel, iron and
silicon. Special brass is also called Special brass, it has high
strength, large hardness, strong chemical corrosion resistance. The
mechanical properties of the cutting process are also prominent. Brass
has a strong abrasion resistance. The seamless copper tube, which is
drawn by brass, is of high quality, soft and abrasion resistance. Brass
seamless pipe can be used for heat exchangers and condensers,
low-temperature pipelines, submarine transport pipe. Making sheet,
strip, bar, pipe, casting parts, etc. Copper in 62%~68%, plastic strong,
manufacturing pressure-resistant equipment.
According to the
different types of alloy elements contained in brass, brass is divided
into common brass and special brass. The pressure machined brass is
called deformed brass. Brass with zinc as the main addition of elements
of copper alloy, with beautiful yellow, collectively known as brass.
Copper and zinc two-yuan alloy called ordinary brass or simple brass.
More than ternary brass is called special brass or is called complex
brass. The brass alloy with a zinc lower than 36% is composed of solid
solution and has good cold working performance, such as brass with zinc
30% is used to make shell casings, commonly known as bombs