C67410

Chemical Composition mass/%
Cu	Sn	Al	Fe	Mn	Ni	Pb	Si	P	Zn
55.5-59	0.5	1.3-2.3	1	1.0-2.4	2	0.8	0.7-1.3	_	Rem

Mechanical properties
Tensile strength Mpa(Min)	Yield strength MPa(Min)	Elongation %	Brinell hardness(HB)
483-750	234-430	10-28	140-200

Note：

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