What are the advantages of the titanium magnesium alloy shelf?
Specific strength (tensile strength / density) high (see Figure), tensile strength can reach 100 ~ 140kgf/mm2, and density is only 60% of steel.
The titanium alloy with very low temperature and extremely low interstitial elements, such as TA7, can maintain a certain plasticity at -253.Low elastic modulus, low thermal conductivity, no ferromagnetism.
The corrosion resistance is good. In the atmosphere, the titanium surface forms a uniform and dense oxide film immediately. It has the ability to resist the erosion of various mediums. In general, titanium has good corrosion resistance in oxidizing and neutral media, and has better corrosion resistance in sea water, wet chlorine and chloride solution. But in the reducing medium, such as hydrochloric acid, the corrosion resistance of titanium is poor.
Moderate temperature strength, the use of temperature higher than the aluminum alloy, Baidu, at moderate temperatures can still maintain the required strength, can work at 450~500 degrees Celsius for a long time.
