6101B Aluminum tubular busbar tube has few main strengthening elements, simple alloy, so the strength is not high, but in the process of high temperature heating, the main strengthening elements increase significantly with the temperature increase, and the alloy has obvious quenching aging strengthening effect. It has a wide range and is suitable for online quenching. The amount of Cu in the alloy is small, so a small amount of Zn is added to improve the strengthening effect of the alloy and increase the strength of the 6101B alloy. Stable mechanical properties and electrical conductivity of the 6101B Aluminum tubular busbar tube used in power equipment.
The chemical composition of 6101B Aluminum tubular busbar tube
Al (minimum): margin
Si: 0.30~0.7
Fe: ≤0.50
Cu: ≤0.10
Mn: ≤0.03
Mg: 0.35~0.8
Cr: ≤0.03
Zn: ≤0.10
B: ≤0.06
Ti:—
Other elements not specified: each type: ≤0.03; total: ≤0.10
Application of 6101B Aluminum tubular busbar tube
6101B Aluminum tubular busbar tube has the characteristics of good plasticity, high specific strength, light weight and high conductivity. It can be used as a high-conductivity busbar and used in the conductor connection between power grid transmission wires and substation transformers in power construction projects.
