Our Thermal Resistant Aluminium Alloy is predominantly used for the manufacturing of Thermal Resistant Aluminium Alloy Conductors Steel Reinforced (TACSR) overhead transmission lines. TACSR are great for applications that require continuous operations above 150°C, which literally translates to a higher current capacity. A distinct characteristic of the Zirconium-doped aluminium alloy is its ability to maintain electrical and mechanical properties at elevated temperatures, thus making it an ideal cost-effective solution in refurbishing existing overhead lines with enhanced capacity.
A detailed specification of our Thermal Resistant Aluminium Alloy is as follows:
|Zirconium||Max.||0.01 - 0.10|
|Vanadium & Titanium. total||Max.||0.02|
|Other Elements, each||Max.||0.03|
|Other Elements, total||Max.||0.10|
|mechanical and electrical properties|
|60TAL AT1||103 - 142||60.00||0.028498|
|application and advantages|
Widely used for further fabrication into the conductor of TACSR for overhead transmission line.
ConductivityHigh current carrying capacity with the conductivity at 60.0 %IACS
Stable at Elevated Temperatures60 TAL are characterized by their permissible work temperature up to 150°C.
Good Mechanical PropertiesBest suited for enhancing the existing line capacity where additional power corridors are not feasible.