شركة الخليج للكابلات والصناعات الكهربائية

Modulus of Elasticity and Coefficient of Linear Expansion Table

Number of Wires in Conductor		Final Modulus of Elasticity N/mm²	Coefficient of Linear Expansion Per°C
HDBC
7		110800	17.0 X 10^-6
19		102900	17.0 X 10^-6
37		102900	17.0 X 10^-6

AAC
3		61700	23.0 X 10^-6
7		59000	23.0 X 10^-6
19		56000	23.0 X 10^-6
37		56000	23.0 X 10^-6

ASCR
ALUMINIUM	STEEL
6	1	79000	19.1 X 10^-6
6	7	75000	19.8 X 10^-6
7	7	74500	18.6 X 10^-6

12	7	105000	15.3 X 10^-6
14	19	99000	15.4 X 10^-6
18	1	66000	21.2 X 10^-6

24	7	72500	20.0 X 10^-6
26	7	75500	19.2 X 10^-6
30	7	80000	17.8 X 10^-6

42	7	60800	21.3 X 10^-6
45	7	62700	20.8 X 10^-6
48	7	64700	20.2 X 10^-6

54	7	69000	19.3 X 10^-6
54	19	62700	19.3 X 10^-6