Producing and providing products according to Chinese standard GB/T3954-2001, and consulting American standard ASTM B233:1997 and German DIN standard EN 17152:1997.
Note: When mechanical and electrical functions are qualified, chemical element composition may not be the total checking data.
| Element | Si | Fe | Cu | V+Ti+Mn+Cr | Other | Al |
|---|---|---|---|---|---|---|
| Percentage % | ≤0.11 | 0.25 | 0.01 | 0.02 | 0.03 | ≥99.61 |
a. Surface of aluminum rod should be neat and well-distributed in dimension
b. Aluminum rod surface should be clean and free from flaws, wrinkles, wrong round, crackle, mess kink, and other shortcomings affecting usage. Slight mechanical rub speck, pit, or losing leather/fine border is permitted.
AAC and ACSR conductors are widely used in power transmission lines with various voltage levels due to their simple structure, convenient installation and maintenance, low cost, and large transmission capacity. They are also suitable for laying across rivers, valleys, and areas with special geographical features.