CuZn38As CW511L - DIN EN 12163-2016

Grade	CuZn38As
Germany W-Nr.	CW511L
Corresponding Standard	DIN EN 12163-2016 Copper and copper alloys – Rod for general purposes
Classification	Copper and Copper Alloys
Density	8.4 g/cm³

CuZn38As Chemical Element Composition Content (%)

Component	Fe	Ni	Cu	As	Pb	Al	Sn	Other Total	More
Minimum Value	-	-	61.5	0.02	-	-	-	-	Zn:余量
Maximum Value	0.1	0.3	63.5	0.15	0.2	0.05	0.1	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.

CuZn38As Mechanical Properties

diameter/width arcoss-flats d/t mm	Mark	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
6<d≤80;5<t≤60	CuZn38As-R280	R280	≥280	≤200	≥25(A11.3)， ≥30(A)
6<d≤80;5<t≤60	CuZn38As-H070	H070				70~110
6<d≤60;5<t≤50	CuZn38As-R320	R320	≥320	≥200	≥15(A11.3)， ≥20(A)
6<d≤60;5<t≤50	CuZn38As-H090	H090				90~135
4<d≤15;4<t≤13	CuZn38As-R400	R400	≥400	≥250	≥5(A11.3)， ≥8(A)
4<d≤15;4<t≤13	CuZn38As-H105	H105				≥105
All specifications	CuZn38As-M	M	No specification	No specification	No specification	No specification

①Material condition names and character codes:
H - Hardness (Brinell or Vickers hardness), with the suffix number indicating the hardness value.
R - Tensile strength, with the suffix number indicating the minimum tensile strength value.
M - Manufactured without specified mechanical properties.
Refer to standard EN 1173-2008.
②A100、A11.3、A-gauge length

CuZn38As Corresponding Standards(Same grade name, different standards)

1	DIN EN 12163-2016
	CuZn38As CW511L
2	EN 12163-2016
	CuZn38As CW511L
3	EN 12420-2014
	CuZn38As CW511L
4	EN 12167-2024
	CuZn38As CW511L

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