CuNi3SiMg - H2ABC

Grade	CuNi3SiMg
Classification	Copper and Copper Alloys
Density	8.9 g/cm³

CuNi3SiMg Chemical Element Composition Content (%)

Component	Fe	Si	Mn	Ni ^*	Pb	Zn	Mg	Other Total	More
Minimum Value	-	0.25	-	2.2	-	-	0.05	-	Cu: Rem.
Maximum Value	0.2	1.2	0.1	4.2	0.05	1	0.3	0.1	Cu: Rem.

"Other individual elements or other totals": The chemical composition includes elements not specified in the table. Analysis should only be conducted if these elements are suspected to be present, or if routine analysis suggests that their content may exceed the prescribed limits.

CuNi3SiMg Mechanical Properties

condition	Tensile Strength σ_b Mpa	Specified Plastic Yield Strength Rp_0.2 Mpa	Elongation or Extension Rate δ %	Hardness HBW
TM00	620~760	450~620	≥10	HV 200~300
TM02	655~830	590~760	≥7	HV 210~240
TM03	690~860	655~830	≥5	HV 225~245

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!