Grade CuZn40
European Standard Steel Grade CW509L
Corresponding Standard EN 12166-2016
Copper and copper alloys - Wire for general purposes
Classification Copper and Copper Alloys
Density 8.4 g/cm3
CuZn40 Chemical Element Composition Content (%)
Component Fe Ni Cu Pb Al Sn Other Total More
Minimum Value - - 59 - - - - Zn:余量
Maximum Value 0.2 0.3 61.5 0.2 0.05 0.2 0.2
"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.
CuZn40 Mechanical Properties
diameter*
d
mm
Mark
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Hardness
HBW
1.5<d≤20 CuZn40-H080 H080 HV
80~110
1.5<d≤14 CuZn40-H100 H100 100~160
1.5<d≤8 CuZn40-H130 H130 ≥130
0.5<d≤20 CuZn40-R360 R360 ≥360 ≤300 ≥10(A100);
≥15(A11.3);
≥20(A)
0.5<d≤14 CuZn40-R410 R410 ≥410 ≥220 ≥8(A100);
≥10(A11.3);
≥12(A)
0.5<d≤8 CuZn40-R500 R500 ≥500 ≥350 ≥2(A100);
≥5(A11.3);
All specifications CuZn40-M M No specification No specification No specification No specification
1 Approximate Comparison Table Brass
China Japan United States International Organization for Standardization Germany European Standard Russia
GB ISC JIS ASTM UNS ISO Numerical Grade DIN EN/DIN W-Nr. EN Numerical Grade GOST
H59 T28200 C2800 60Cu-40Zn C28000 CuZn40 C28000 CuZn40 C28000
2.0360
CuZn40 CW509L Л60
2 Approximate Comparison Table Copper and Copper Alloy
Japan United States International Organization for Standardization Germany France European Standard Russia United Kingdom
JIS UNS ISO DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade GOST BS EN/BS
C2801 C28000 CuZn40 CuZn40 2.0360 CuZn40 CuZn40 CW509L L60 CZ109

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