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[China]
Trade Verify
Address: Huarong Building, No.85 Guanjiaqiao, Gulou District, Nanjing, Jiangsu,P.R.China
Contact name:Nancy
Nanjing Suntay Steel Co.,Ltd |
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Verified Suppliers
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Stranded aluminum and ACSR (GB1179-83)
Uses: This product is applicable to use of overhead power lines.Model and Name:
Model | Name |
LJ | Aluminum wire |
LGJ | ACSR |
LGJF | ACSR corrosion |
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) | |
N/mm2 | kgf/mm2 | ||
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).
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 | ||
