Cu-PHC CW020A - DIN EN 12449-2019

Grade	Cu-PHC
Germany W-Nr.	CW020A
Corresponding Standard	DIN EN 12449-2019 Copper and copper alloys - Seamless, round tubes for general purposes
Classification	Copper and Copper Alloys
Density	8.9 g/cm³

Cu-PHC Chemical Element Composition Content (%)

Component	P	Cu ^①	Pb	Bi	Ag ^①	Other Total ^③
Minimum Value	0.001	99.95	-	-	-	-
Maximum Value	0.006	-	0.005	0.0005	0.015	0.03

"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.

① Including Ag, the maximum content of Ag that can be reached.
② The oxygen content shall be such that the material conforms to the hydrogen embrittlement requirements of EN1976..
③ Excluding Ag, P.

Cu-PHC 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	H035				35~60
t≤20	R200	≥200	≤120	≥35
t≤10	H065				60~90
t≤10	R250	≥250	≥150	≥15
t≤5	H090				85~105
t≤5	R290	≥290	≥250	≥5
t≤3	H100				≥95
t≤3	R360	≥360	≥320	≥3 (given for information only)

Cu-PHC Corresponding Standards(Same grade name, different standards)

1	CEN /TS 13388-2020
	Cu-PHC CW020A
2	DIN EN 12449-2019
	Cu-PHC CW020A
3	EN 12449-2023
	Cu-PHC CW020A

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