Schreier Metall GmbH
AlloyDensity approx.Composition
in %		Important
tempers		Tensile Strength
Rm
N/mm2		Yield Stress
Rp0,2
N/mm2		Elongation
A
%		 Hardness
HB 		Electr.
conductivity
MS/s
Cu-ETP
DIN EN 13601		CW004A8,9Cu ≥ 99,90
incl. Ag ≤ 0,015
O ≤ 0,040		 Bars

M
R300
R250




≥ 300
≥ 250




≥ 260
≥ 180




≥ 8
≥ 15




HB 75 - 100
HB 65 - 90




≥ 57,0
≥ 57,0

Comparable Specifications: 
E-Cu57, 2.0060, DIN 1787
C11000 UNS
C101, BS 1433

Oxygen containing Cu-ETP offers high electrical conductivity, but poor weldability and hard soldering. Well suitable for soft soldering.