Brass 

H62(C2600), H65 (C2700)

H62 brass is a kind of ordinary brass with an average copper content of 62%. It has good mechanical properties, good plasticity in hot state and plasticity in cold state, good machinability, easy soldering and welding, resistance Corrosion, but easy to produce corrosion cracking.

Chemical Composition

  • H62

(Cu):60.5~63.5%

(Fe): ≤ 0.15%

(Pb):≤ 0.08%

(Sb):≤0.005%

(Bi):≤0.002%

(P):≤0.01%

(Zn):remainder

Impurity content:≤0.5%

  • H65

(Cu):64.5~66.5%

(Fe): ≤ 0.15%

(Pb):≤ 0.08%

(Sb):≤0.005%

(Bi):≤0.002%

(P):≤0.01%

(Zn):remainder

Impurity content:≤0.5%

BRass STRIP

H62H65 Brass Strip.jpg

brass plate

H62H65 Brass Plate.jpg

Feature & Application

Feature-

Ordinary brass has good mechanical properties, good plasticity in hot state, plasticity in cold state, good machinability, easy brazing and welding, corrosion resistance, but easy to produce corrosion cracking. In addition, the price is cheap, and it is a common brass variety widely used. H62 (46 brass). At room temperature, β is much harder than α, so it can be used for parts that bear larger loads. α + β can be hot-worked above 600 ℃. α + β microstructure: α is a bright white solid solution, β is an ordered solid solution based on CuZn. Strong electric field inhibits voids of H62 brass at high temperature.

Application-

It can be used for various deep-drawing and bending parts, such as pins, rivets, washers, screw nut, ducts, barometer springs, screens, radiator parts, etc.