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Grade CuZn38Pb2
European Standard Steel Grade CW608N
Corresponding Standard EN 12166-1998
Copper and copper alloys — Wire for general purposes
Classification Copper and Copper Alloys
Density 8.4 g/cm3
CuZn38Pb2 Chemical Element Composition Content (%)
Component Fe Ni Cu Pb Al Sn Other Total More
Minimum Value - - 60 1.6 - - - Zn:余量
Maximum Value 0.2 0.3 61 2.5 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.
CuZn38Pb2 Mechanical Properties
diameter③
d
mm		 Mark
Heat Treatment or Condition
Tensile Strength
σb
Mpa 		Yield Point
σs
Mpa 		Elongation or Extension Rate
δ
% 		Hardness
HBW
0.5≤d≤1.5 CuZn38Pb2-R400 1/4 Hard; R400 ≥400 ≈200*
1.5<d≤4 CuZn38Pb2-R400 1/4 Hard; R400 ≥400 ≈200* ≥10(A100)
1.5≤d≤4 CuZn38Pb2-H110 1/4 Hard; H110 HV: 110~140
4<d≤8 CuZn38Pb2-R390 1/4 Hard; R390 ≥390 ≈180* ≥15(A11.3)
8<d≤20 CuZn38Pb2-R380 1/4 Hard; R380 ≥380 ≈180* ≥20(A)
4<d≤20 CuZn38Pb2-H100 1/4 Hard; H100 HV: 100~130
0.5≤d≤1.5 CuZn38Pb2-R450 1/2 Hard; R450 ≥450 ≈300*
1.5<d≤4 CuZn38Pb2-R440 1/2 Hard; R440 ≥440 ≈300* ≥8(A100)
1.5≤d≤4 CuZn38Pb2-H130 1/2 Hard; H130 HV: 130~160
4<d≤8 CuZn38Pb2-R430 1/2 Hard; R430 ≥430 ≈300* ≥10(A11.3)
8<d≤20 CuZn38Pb2-R420 1/2 Hard; R420 ≥420 ≈300* ≥15(A)
4<d≤20 CuZn38Pb2-H120 1/2 Hard; H120 HV: 120~155
0.5≤d≤1.5 CuZn38Pb2-R500 Hard; R500 ≥500 ≈400*
1.5<d≤4 CuZn38Pb2-R500 Hard; R500 ≥500 ≈400* ≥4(A100)
1.5≤d≤4 CuZn38Pb2-H150 Hard; H150 HV: 150~180
4<d≤8 CuZn38Pb2-R490 Hard; R490 ≥490 ≈400* ≥5(A11.3)
8<d≤14 CuZn38Pb2-R480 Hard; R480 ≥480 ≈400* ≥8(A)
4<d≤14 CuZn38Pb2-H140 Hard; H140 HV: 140~170
1.5<d≤4 CuZn38Pb2-R570 Tough and Hard; R570 ≥570 ≈520*
1.5<d≤4 CuZn38Pb2-H165 Tough and Hard; H165 HV: ≥165
All specifications CuZn38Pb2-M M No specification No specification No specification No specification
①Material condition designation: H-Hardness (Brinell or Vickers), the suffix number indicates the hardness value; R-Tensile strength, the suffix number indicates the minimum tensile strength; M-As manufactured, without specified mechanical properties
②A100, A11.3, A-gauge length
③Or equivalent cross-sectional area for polygonal wire.
Approximate Comparison Table Brass
China United States International Organization for Standardization Germany European Standard Russia United Kingdom
GB ISC ASTM UNS ISO Numerical Grade DIN EN/DIN W-Nr. EN Numerical Grade GOST Commercial Grade BS EN/BS
HPb60-2 C37700 60Cu-38Zn-2Pb C37700 CuZn38Pb2 C37700 CuZn38Pb1.5 C37700
2.0371 		CuZn38Pb2 CW608N ЛС60-2 CZ120 C37700
CuZn38Pb2 Corresponding Standards(Same grade name, different standards)
1 EN 12166-1998
CuZn38Pb2 CW608N
2 EN 12166-2016
CuZn38Pb2 CW608N
3 DIN EN 12166-2016
CuZn38Pb2 CW608N
4 DIN EN 12166-1998
CuZn38Pb2 CW608N
5 EN 12164-2016
CuZn38Pb2 CW608N
6 EN 12420-2014
CuZn38Pb2 CW608N
7 EN 12167-2024
CuZn38Pb2 CW608N
8 DIN EN 12449-2019
CuZn38Pb2 CW608N
9 EN 12449-2023
CuZn38Pb2 CW608N

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