High Performance ACSR Aluminum Wire For Overhead Transmission Lines

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Nanjing Suntay Steel Co.,Ltd

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Stranded aluminum and ACSR (GB1179-83)
Uses: This product is applicable to use of overhead power lines.Model and Name:

ACSR aluminum wire and the elastic coefficient and linear expansion coefficient:
Elasticity of aluminum wire and the expansion coefficient

The number of single-root	Elasticity final (actual value)		Linear expansion coefficient(1/⁰C)
The number of single-root	N/mm²	kgf/mm²	Linear expansion coefficient(1/⁰C)
7	59000	6000	23.0×10^-⁶
19	56000	5700	23.0×10^-⁶
37	56000	5700	23.0×10^-⁶
61	54000	5500	23.0×10^-⁶

Note:1, elastic coefficient for the accuracy of300N/mm2 (± 300kgf/mm2).

2, coefficient of elasticity for the force at 15% ~ 50% of break strength of aluminum wire.

ACSR elasticity and the coefficient of linear expansion (including: the different structure than the aluminum steel section)

Frame		Aluminum steel cross-section than	Elasticity final (actual value)		Linear expansion coefficient (calculated value) (1/⁰C)
Aluminum	Steel
			(N/mm²)	(kgf/mm²)
6	1	6.00	79000	8100	19.1×10^-⁶
7	7	5.06	76000

Product Tags:

acsr conductor

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