1. Titanium alloy rod has high heat
The use temperature is several hundred degrees higher than that of aluminum alloy. It can maintain the required strength at medium temperature and work for a long time at 450-500°C. The specific strength is still high in the range of 150-500°C. The specific strength of aluminum alloy is 150 °C decreases, the working temperature of titanium alloy can reach 500°C, and the working temperature of aluminum alloy is below 200°C.
2. Titanium alloy rods have good corrosion resistance
The corrosion resistance of titanium alloy in humid atmosphere and seawater is significantly better than that of stainless steel, and it has good corrosion resistance against alkali, chlorine, nitric acid, sulfuric acid and other corrosion properties. However, titanium has poor corrosion resistance to reducing oxygen and chromate media.
3. Titanium alloy rod has good low temperature performance
The mechanical properties of titanium alloys can be maintained at low and ultra-low temperatures. Titanium alloys with good low-temperature performance and extremely low clearance design elements, such as TA7, can maintain a certain degree of plasticity by themselves at -253°C. Therefore, titanium alloy development is also carried out as an important structural material for low-temperature products.
4. Titanium alloy rod has high strength
The density of titanium alloys can be analyzed and is generally around 4.5g/cm³, which is only 60% of steel. The strength of pure titanium is close to the strength of ordinary steel in our company. Some problems have high strength and titanium alloys have exceeded the development of many related studies. Strength of alloy structural steel.
