Core Material / Technical Data ¹⁾

Data Sheet Steel and CCS (Copper-Clad Steel)

		Steel	Steel	CCS 30%	CCS 40%
Standard Specifications	DIN / EN	C4D	C18D	-	-
	DIN / EN	1.0300	1.0416	-	-
	UNS	G10060	G10180	-	-
Nominal Composition	[%]	≤0,06 C	0,15-0,20 C	Cu layer about 6% of. Ø	Cu layer about 10% of. Ø
Spec. electrical Conductivity ²⁾	[m/(Ohm mm²)]	8,3	6,5	17,5	23,2
Spec. electrical Conductivity ²⁾	[% IACS]	14	11	30	40
Thermal Conductivity	[W/m K]	50	50	134	172
Coefficient of thermal Expansion ³⁾	[10^-6 / K]	13	13	13	13
Tensile Strength annealed	[N/mm²]	350	450	380	380
Elongation annealed	[%]	25	25	25	25
Tensile Strength hard	[N/mm²]	600	800	700	700
Spec. Density	[g/cm³]	7,85	7,85	8,15	8,20

1) Wire diameter tested: 0,8 mm.
2) At 20 °C.
3) Temperature range 20 °C - 200 °C.

Data Sheets at a Glance