The Presentation of High-precision brass bar

High-precision brass bar
High-precision brass bar information :
Brass uses
Do a variety of deep drawing and bending manufacturing parts, such as pins, rivets, washers, nuts, catheters, pressure gauge, screen, radiator parts. Has good mechanical properties, thermal state plastic, plastic is acceptable in the cold state, good machinability, and easy-fiber welding and welding, corrosion resistance, is widely used an ordinary brass varieties.
Brass Category
Brass material is composed by more than two kinds of elements, a variety of alloys called special brass. Such as lead, tin, manganese, nickel, iron, silicon, copper alloy. Brass have a strong wear resistance. Special brass known as special brass, high strength, hardness, corrosion-resistant chemical. There is the cutting of the mechanical properties are more prominent. Pull into a seamless copper from brass, soft, wear resistance and strong. Brass seamless pipe heat exchanger and condenser can be used for low temperature piping, submarine transport tube. Manufacture of sheet metal, Rod, bar, pipe, cast parts. 62% to 68% in copper, plastic, manufacturing, such as pressure devices.
Brass rod according to the different types of alloying elements contained in the brass, brass is divided into ordinary brass and special brass two. Pressure processing of brass called a deformation of brass.
Brass features
Brass is an alloy of copper and zinc. The simplest brass is copper – zinc binary alloy, known as the simple brass or common brass. Changing the content of zinc in the brass can be different mechanical properties of brass. Brass zinc content is higher, higher strength and lower plasticity. Industry, brass, zinc does not exceed 45%, the high zinc content will be brittle, so that the deterioration of alloys. Order to improve certain properties of the brass, the brass on the basis of other alloying elements brass called special brass. Common alloying elements silicon, aluminum, tin, lead, manganese, iron and nickel. In brass and aluminum can improve the yield strength and corrosion resistance of brass, slightly lower plasticity. Less than 4% of the aluminum-containing brass has good processing, casting and other performance. Plus 1% tin in brass significantly to improve anti-seawater and marine atmospheric corrosion of brass, so called “Navy brass. Tin but also to improve the machinability of brass. The main purpose of the brass lead to improve machinability and improve the wear resistance, the impact of lead on the strength of the brass. Manganese brass has good mechanical properties, thermal stability and corrosion resistance; in the manganese brass and aluminum, can also improve its performance, the smooth surface of the casting. Brass can be divided into two types of products for foundry and pressure processing.
Read more:High-precision brass bar for sale