7075 aluminium trekking poles

 News     |      2021-05-28 17:13
The pole of a trekking pole is the main structure of the pole. Its material is the first factor that needs to be considered. Because trekking poles have requirements for weight and strength, they should not be too heavy and strong at the same time, so the commonly used materials are aluminum alloy, carbon fiber, and titanium. Alloy, the main alloying element of 7075 aluminium trekking poles is zinc, and magnesium can also be added to form an alloy with significant strengthening effect. After heat treatment, the alloy can reach very high strength. 7075-T651 is a very good alloy in this series of alloys, with high strength, good mechanical properties and anodic reaction.

Aluminium trekking poles are the cheapest. Generally, 6061 and 7075 aluminum alloys are used. 7075 aluminum alloy has high strength, far better than mild steel, and has good corrosion resistance. It is a space-grade material. 7075 aluminium trekking poles belong to Al-Zn-Mg-Cu super-duralumin. The plasticity of 7075 in the annealed and as-quenched state is slightly lower than that of 2A12 in the same state. It is slightly better than 7A04. The static fatigue of the sheet is sensitive to notches and stress corrosion. The performance is better than 7A04. Among them, the state of 7075-T651 aluminium trekking poles  is especially the top grade. It is known as the excellent product in the aluminum alloy. This alloy has good mechanical properties and anode reaction, and is a typical aerospace aluminum alloy material.