CuZn37Pb0.5 CW604N - EN 12449-2023

Grade	CuZn37Pb0.5
European Standard Steel Grade	CW604N
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

CuZn37Pb0.5 Chemical Element Composition Content (%)

Component	Fe	Ni	Cu	Pb	Al	Sn	Other Total	More
Minimum Value	-	-	62	0.1	-	-	-	Zn：Rem.
Maximum Value	0.1	0.3	64	0.8	0.05	0.2	0.2	Zn：Rem.

"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.

CuZn37Pb0.5 Mechanical Properties

Wall thickness t mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Specified Plastic Yield Strength Rp_0.2 Mpa	Elongation or Extension Rate δ %	Hardness HBW
t≤20	R300 (Annealed condition )	≥300	≤220	≥45
t≤20	H060 (Annealed condition )				55~85
t≤10	R370	≥370	≥200	≥25
t≤10	H085				80~115
t≤5	R440	≥440	≥320	≥10
t≤5	H115				≥110

Approximate Comparison Table Copper and Copper Alloy

Germany		European Standard
DIN EN/DIN	W-Nr.	EN
CuZn37Pb0.5	2.0332	CuZn37Pb0.5

CuZn37Pb0.5 Corresponding Standards(Same grade name, different standards)

1	DIN 17671-1-1983
	CuZn37Pb0.5 2.0332 (Ms63Pb)
2	DIN 17660-1983
	CuZn37Pb0.5 2.0332 (Ms63Pb)
3	DIN EN 12449-2019
	CuZn37Pb0.5 CW604N
4	EN 12449-2023
	CuZn37Pb0.5 CW604N

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