CuSi3Zn2P CW124C - DIN EN 12449-2019

Grade	CuSi3Zn2P
Germany W-Nr.	CW124C
Corresponding Standard	DIN EN 12449-2019 Copper and copper alloys - Seamless, round tubes for general purposes
Classification	Copper and Copper Alloys
Density	8.6 g/cm³

CuSi3Zn2P Chemical Element Composition Content (%)

Component	Si	Mn	P	Ni	Pb	Zn	Other Total	More
Minimum Value	2.5	-	0.01	-	-	1	-	Cu：Rem.
Maximum Value	3.5	0.2	0.2	0.2	0.1	3	0.2	Cu：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.

CuSi3Zn2P 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≤7	R370	≥370	≥80	≥50
t≤7	H065				≥65
t≤3	R650	≥650	≥550	≥5
t≤3	H170				≥170

CuSi3Zn2P Corresponding Standards(Same grade name, different standards)

1	DIN EN 12449-2019
	CuSi3Zn2P CW124C
2	EN 12449-2023
	CuSi3Zn2P CW124C

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