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Grade CuZn39Pb3
European Standard Steel Grade CW614N
Corresponding Standard EN 12449-2023
Copper and copper alloys - Seamless, round tubes for general purposes
Classification Copper and Copper Alloys
Density 8.4 g/cm3
CuZn39Pb3 Chemical Element Composition Content (%)
Component Fe Ni Cu Pb Al Sn Other Total More
Minimum Value - - 57 2.5 - - - Zn：Rem.
Maximum Value 0.3 0.3 59 3.5 0.05 0.3 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.
CuZn39Pb3 Mechanical Properties
Wall thickness
t
mm		 Heat Treatment or Condition
Tensile Strength
σb
Mpa 		Specified Plastic Yield Strength
Rp0.2
Mpa 		Elongation or Extension Rate
δ
% 		Hardness
HBW
t≤10 R360 (Annealed condition ) ≥360 ≤250 ≥25
t≤10 H085 (Annealed condition ) 80~115
t≤10 R430 ≥430 ≥250 ≥12
t≤10 H115 110~145
t≤5 R500 ≥500 ≥370 ≥8
t≤5 H140 ≥135
1 Approximate Comparison Table brass
China United States International Organization for Standardization Germany France Russia
GB ISC ASTM ISO DIN EN/DIN W-Nr. NF EN/NF GOST
HPb59-3 T38300 59Cu-38Zn-3Pb CuZn38Pb3 CuZn39Pb3 2.0401 CuZn38Pb3 ЛС59-3
2 Approximate Comparison Table brass
China United States International Organization for Standardization France Russia
GB ISC ASTM ISO NF EN/NF GOST
HPb58-3 T38310 58Cu-39Zn-3Pb CuZn39Pb3 CuZn39Pb3 ЛС58-3
3 Approximate Comparison Table Cupper and cupper alloy
Germany European Standard Russia
DIN EN/DIN W-Nr. EN Numerical Grade GOST
CuZn39Pb3 2.0401 CuZn39Pb3 CW614N LS58-3
CuZn39Pb3 Corresponding Standards(Same grade name, different standards)
1 EN 12166-1998
CuZn39Pb3 CW614N
2 EN 12166-2016
CuZn39Pb3 CW614N
3 DIN 17672-1-1983
CuZn39Pb3 2.0401 (Ms58)
4 DIN 17671-1-1983
CuZn39Pb3 2.0401 (Ms58)
5 DIN EN 12166-2016
CuZn39Pb3 CW614N
6 DIN EN 12166-1998
CuZn39Pb3 CW614N
7 DIN 17660-1983
CuZn39Pb3 2.0401 (Ms58)
8 EN 12420-2014
CuZn39Pb3 CW614N
9 EN 12167-2024
CuZn39Pb3 CW614N
10 DIN EN 12449-2019
CuZn39Pb3 CW614N
11 EN 12449-2023
CuZn39Pb3 CW614N

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