Brass material properties

Chemical components(％)
C3604BD
(Conventional product)		 Chemical component
Cu Pb Fe Sn Cd Aℓ Mn P Zn
61 1.8-3.7 ≦0.5 ≦1.2 ＜0.0075 － － － Remaining
part
Free-cut brass material properties
Item Unit C3604BD
Tensile strength MPa 420
Elongation ％ ≧25
Hardness HV5 130
Specific gravity(20℃) － 8.46
Thermal expansion coefficient － 20.5×10-6/℃
Conductivity(20℃) ％1ACS 27
Young's modulus MPa 96,000
Note: The numeric values above are typical values. They are not standard values.