C54400

Chemical Composition mass/%
Cu	Sn	Al	Fe	Mn	Ni	Pb	Si	P	Zn
Rem	3.5-4.5	-	0.1	-	-	3.5-4.5	-	-	1.5-4.5

Mechanical properties
Tensile strength Mpa(Min)	Yield strength MPa(Min)	Elongation %	Brinell hardness(HB)
300-850	190-760	6-30	100-150

  Note： 1、In Chemical Composition, Single values represent maximums. 2、Mechanical performance of hardness value is only for referenc e