CuZn38Pb4 CW609N - EN 12166-1998

Grade	CuZn38Pb4
European Standard Steel Grade	CW609N
Corresponding Standard	EN 12166-1998 Copper and copper alloys — Wire for general purposes
Classification	Copper and Copper Alloys
Density	8.4 g/cm³

CuZn38Pb4 Chemical Element Composition Content (%)

Component	Fe	Ni	Cu	Pb	Al	Sn	Other Total	More
Minimum Value	-	-	57	3.5	-	-	-	Zn:余量
Maximum Value	0.3	0.3	59	4.2	0.05	0.3	0.2	Zn:余量

"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.

CuZn38Pb4 Mechanical Properties

diameter③ d mm	Mark	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
0.5≤d≤1.5	CuZn38Pb4-R450	1/2 Hard; R450	≥450	≈200*
1.5<d≤4	CuZn38Pb4-R430	1/2 Hard; R430	≥430	≈200*	≥6(A100)
1.5≤d≤4	CuZn38Pb4-H130	1/2 Hard; H130				HV: 130~165
4<d≤8	CuZn38Pb4-R420	1/2 Hard; R420	≥420	≈200*	≥8(A11.3)
4<d≤8	CuZn38Pb4-H120	1/2 Hard; H120				HV: 120~155
8<d≤14	CuZn38Pb4-R410	1/2 Hard; R410	≥410	≈200*	≥10(A)
14<d≤20	CuZn38Pb4-R400	1/2 Hard; R400	≥400	≈200*	≥10(A)
8<d≤20	CuZn38Pb4-H110	1/2 Hard; H110				HV: 110~145
0.5≤d≤1.5	CuZn38Pb4-R520	Hard; R520	≥520	≈400*
1.5<d≤4	CuZn38Pb4-R510	Hard; R510	≥510	≈400*	≥4*(A100)
1.5≤d≤4	CuZn38Pb4-H155	Hard; H155				HV: 155~185
4<d≤8	CuZn38Pb4-R500	Hard; R500	≥500	≈390*	≥6(A11.3)
8<d≤14	CuZn38Pb4-R490	Hard; R490	≥490	≈390*	≥8(A)
4<d≤14	CuZn38Pb4-H145	Hard; H145				HV: 145~175
1.5≤d≤4	CuZn38Pb4-R570	Tough and Hard; R570	≥570	≈520*
1.5≤d≤4	CuZn38Pb4-H170	Tough Hard; H170				HV: ≥170
All specifications	CuZn38Pb4-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.

CuZn38Pb4 Corresponding Standards(Same grade name, different standards)

1	EN 12166-1998
	CuZn38Pb4 CW609N
2	DIN EN 12166-1998
	CuZn38Pb4 CW609N

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!