67Ni-30Cu-1Fe 2.4630 - WL 2.4630-2-2012

67Ni-30Cu-1Fe Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	S	Cu	Co	Al	More
Minimum Value	-	-	-	-	-	28	-	-	Ni+Co:余量
Maximum Value	2.5	0.3	0.5	2	0.024	34	2	0.5	Ni+Co:余量

67Ni-30Cu-1Fe Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %	Hardness HBW
Rivet wire; 1.6≤d≤4.8	Annealing	540~620	≥30
Locking fuse, rivet wire, rivet; 1.6≤d≤4.8	Annealing			HV ≤155
Locking fuse; 0.4≤d≤1	Annealing	550~690	≥25
Locking fuse; 1<d≤2.5	Annealing	500~620	≥30

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