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Nickel Silver Wire CuNi18Zn20

Nickel Silver Wire CuNi18Zn20 Metal Alloy Specification

Composition in % (m/m) Density g/cm3 approx.
Element Cu Fe Mn Ni Pb Sn Zn Others total
min 60,0 - - 17,0 - - Rem. - 8,7
max 63,0 0,3 0,5 19,0 0,03 0,03 - 0,2

Nickel Silver Wire CuNi18Zn20 Tensile Strength Specification

Material Condition Nominal diameter

mm		 Tensile strength

Rm
N/mm2		 Previous condition designation

for information only
from over up to and including min max
R450 0,1 - 0,5 450 560 soft
CuNi18Zn20 nickel silver wire
R430 - 0,5 1,5 430 550
R420 - 1,5 4,0 420 540
H100 1,5 - 4,0 - -
R410 - 4,0 20,0 410 530
H095 - 4,0 20,0 - -
spacer
R550 0,1 - 0,5 550 650 quarter hard
CuNi18Zn20 nickel silver wire
R530 - 0,5 1,5 530 610
R510 - 1,5 4,0 510 610
H150 1,5 - 4,0 - -
R490 - 4,0 20,0 490 590
H145 - 4,0 20,0 - -
spacer
R570 0,1 - 0,5 640 750 half hard
CuNi18Zn20 nickel silver wire
R620 - 0,5 1,5 620 720
R600 - 1,5 4,0 600 700
H180 1,5 - 4,0 - -
R570 - 4,0 20,0 570 670
H175 - 4,0 20,0 - -
spacer
R750 0,1 - 0,5 750 880 hard
CuNi18Zn20 nickel silver wire
R720 - 0,5 1,5 720 830
R700 - 1,5 4,0 700 800
H205 1,5 - 4,0 - -
R660 - 4,0 8,0 660 770
H200 - 4,0 8,0 - -
spacer
R880 0,1 - 0,5 880 - spring hard
CuNi18Zn20 nickel silver wire
R830 - 0,5 1,5 830 -
R800 - 1,5 4,0 800 -
H235 1,5 - 4,0 - -

Go to size range and shapes in Profile Options for Nickel Silver Wire

Read about Packaging Options for Nickel Silver Wire