Titanium is a very active metal. It is rich in resources and ranks third on the earth. It can be said that it is inexhaustible and inexhaustible. It is a silver metal, which is corrosion-resistant, has a long service life, and has high scrap recycling prices. The value of titanium waste after scrapping is still equivalent to more than 60% of the value of the raw material purchase. It can be said that titanium is the least wasteful material. Titanium green environmental protection will not cause any adverse impact on the environment. The high cost of titanium plate and other materials is only a relatively large investment for the first time, but if you use it for many years, it can be regarded as an economical and practical ideal material. Different titanium and titanium alloy products are required for different products in different fields. People process them into titanium plates, titanium rods, titanium tubes, titanium strips, titanium wires, etc. which can be processed in deep shapes to meet the needs of different customers. Demand, among which titanium plate, titanium rod, Titanium Tubing are the most widely used.
Titanium and titanium alloys have low density and high tensile strength. In the range of -253-600 degrees Celsius, it is almost the highest among metal materials. It can form a thin and hard oxide film in a suitable oxidizing environment. Has excellent corrosion resistance. In addition, it is also non-magnetic and has a small linear expansion coefficient. This made titanium and alloys the first to be called important aerospace structural materials, and then they were also popularized in shipbuilding, chemical industry and other fields, and they have developed rapidly. Especially in the field of chemical industry, more and more products are using titanium and titanium alloy products, such as petrochemical, fiber, pulp, fertilizer, electrochemical and desalination industries, as exchangers, reaction towers, synthesizers Autoclave, etc. Among them, Titanium Sheet is used as a titanium electrolytic plate, a titanium electrolytic cell in electrolysis and sewage desalination, and used as a tower body and a kettle body in a titanium reaction tower and a titanium reactor.
The production process and welding quality of titanium plate determine the quality of titanium plate. A significant feature of titanium plate is its strong corrosion resistance. This is due to its particularly strong affinity for oxygen, which can form a dense oxide film on its surface, which can protect titanium from medium corrosion. The neutral salt solution has good stability in the oxidizing medium and has better corrosion resistance than the existing stainless steel and other commonly used non-ferrous metals.
The quality of titanium plates is largely determined by the smelting process of titanium plate manufacturers, including the chemical composition of titanium, the cleanliness of titanium water (gas, harmful elements, inclusions) and the quality of slabs (segregation of components, decarburization and Surface conditions), these aspects are the key control points of the smelting operation.
In addition, industrial titanium plates also require sufficient hardenability to ensure uniform microstructure and mechanical properties throughout the spring section. Because titanium plates and titanium rods have special physical and chemical characteristics, their welding processes are very different from other metals. Titanium welding is a TiG welding process that effectively protects the welding area by inert argon. Before using argon, check the factory certificate on the bottle to verify the purity index of argon, and then check the bottle valve for leaks.
When welding titanium plates and titanium rods, it must be ensured that the metal in the welding zone is not contaminated by active gases and harmful impurities above 250 ° C. The purity shall not be lower than that of industrial grade pure argon. Coarse grain structure cannot be formed. The welding process must be in accordance with the predetermined construction order, and can not produce large welding residual stress and residual deformation. and so. In strict accordance with the process quality management standards, the entire process of quality control. The human, machine, material, and law factors are in a well-controlled state, thereby ensuring the welding quality of titanium pipes within a reasonable period of time.
The above is the performance of titanium introduced by Titanium Rod Supplier.