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CuZn30 Brass Wire

Brass Wire CuZn30 Metal Alloy Specification

Composition in % (m/m) Density g/cm3 approx.
Element Cu Fe Ni P Pb Sn Zn Others total
min 69,0 - - - - - Rem. - 8,5
max 71,0 0,02 0,05 0,3 0,05 0,1 - 0,1

Brass Wire CuZn30 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
R350 0,1 - 0,5 350 450 soft
CuZn30 brass wire
R340 - 0,5 1,5 340 440
R310 - 1,5 4,0 310 410
R300 - 4,0 20,0 300 400
H065 1,5 - 20,0 - -
spacer
R430 0,1 - 0,5 430 530 one eighth hard
CuZn30 brass wire
R410 - 0,5 1,5 410 510
R380 - 1,5 4,0 380 480
H095 1,5 - 4,0 - -
R360 - 4,0 20,0 360 460
H085 - 4,0 20,0 - -
spacer
R520 0,1 - 0,5 520 620 quarter hard
CuZn30 brass wire
R500 - 0,5 1,5 500 600
R460 - 1,5 4,0 460 560
H125 1,5 - 4,0 - -
R440 - 4,0 8,0 440 540
H120 - 4,0 8,0 - -
spacer
R610 0,1 - 0,5 610 710 half hard
CuZn30 brass wire
R590 - 0,5 1,5 590 690
R540 - 1,5 4,0 540 640
H150 1,5 - 4,0 - -
R530 - 4,0 8,0 530 630
H145 - 4,0 8,0 - -
spacer
R700 0,1 - 0,5 700 800 hard
CuZn30 brass wire
R670 - 0,5 1,5 670 770
R620 - 1,5 4,0 620 720
H170 1,5 - 4,0 - -
spacer
R800 0,1 - 0,5 800 - spring hard
CuZn30 brass wire
R750 - 0,5 1,5 750 -
R700 - 1,5 4,0 700 -
H195 1,5 - 4,0 - -

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